Features 1, 320*480 3.5 inch LCD 2, Test objects: ADSL; ADSL2; ADSL2+; READSL; VDSL2 3, Fast Copper tests with DMM (ACV, DCV, Loop and Insulation Resistance, Capacitance, Distance) 4, Support VLAN, Vectoring, Compliant with all known DSLAMs 5, Supports Modem emulation and simulating login to Interne 6, Supports ISP login (username / password) and IP Ping test (WAN PING Test, LAN PING Test) 7. Rechargeable Li-ion Battery 8. Support optical power meter, VFL function 9. Support cable tracing, check line sequence, landline telephone function 10. Support cable fault locator (TDR) function Specifications xDSL Index
WIFI 5G Android 5.1 OS Smart Phone + Barcode Scan + ADSL2+ +VDSL2 + Optical Power Meter + VFL + Cable Tracing+ DMM Test + Landline Telephone+ ONU+ IPTV Test+Field Strength Meter + 1Gbps Download Speed Summary ST327 is a handheld intelligent PDA which is especially designed for the telecommunication field engineers operation and maintenance. It adopts mainstream Android operation system, which combine industrial smart phone, telecom test functions. 1, System Platform: Android 5.1 operating system, Telecom operators can install any application program or software. 2, Reliable and durable: Industrial grade design, economical and durable. 3, Outstanding Value: It can improve the installation and maintenance efficiency and control efforts; effectively integrate and explore the human resource value; improve the image of telecommunication installation and maintenance as well as the subscribersâ?? perception.(Work Force Management System) 4, Value added service: It can realize the assets management by bar code scanning and at the meantime realizes the dual management of people and goods. Features 1, 1.2GHZ CPU and fast processor 2, Strong protection for bad environment 3, Visible 5 inch LCD in the sunlight 4, The storage capacity is big and extensible 5, Advanced battery installation design and strong endurance 6, Support Google Play 7, Support DMM,VLAN,HLOG,QLN 8, Can install Work Force Management System 9, Mobile phone + Telecom test function 10, CE certificate 11,Gigabit Ethernet port 12,Support VLC to view IPTV channel 13, Support 1 Gbps download speed 14, Support WIFI 5G 15, Support Vectoring
1.Brief Introduction ST332B tester is multi-functional hand-held G.FAST test instrument with small size, specially designed for xDSL line test (xDSL include: ADSL, ADSL2, ADSL2+, READSL, VDSL2 up to 35b, G.Fast) and maintenance It provides xDSL test, PPPoE dial test, DMM test, Modem emulation, line voltage indication and so on. The tester adopts LCD display and menu operation which can display the test results directly and improve the xDSL broadband service greatly. Itâ??s the best choice for the field operators of installation and maintenance. 2. Key Features Test objects: ADSL; ADSL2; ADSL2+; READSL; VDSL2 up to 35b, G.Fast Support Annex A or Annex B, Annex L, Annex M Fast Copper tests with DMM (ACV, DCV, Loop and Insulation Resistance, Capacitance, Distance) Supports Modem emulation and simulating login to Internet Supports ISP login (username / password) and IP Ping test (WAN PING Test, LAN PING Test) Supports all multi-protocol, PPPoE / PPPoA (LLC or VC-MUX) Connects to CO via alligator clip or RJ11 Rechargeable Li-ion Battery Beep and LEDs alarm indications (Lower Power, PPP, LAN,xDSL) Data memory fuction LCD display, Menu operation Auto shut off if no any operation on keyboard Compliant with all known DSLAMs Software management Simple, portable and money-saved
1.Brief Introduction ST332B VDSL tester is multi-functional hand-held VDSL2 test instrument with small size, specially designed for xDSL line test (xDSL include: ADSL, ADSL2, ADSL2+, READSL, VDSL2 etc) and maintenance It provides xDSL test, PPPoE dial test, DMM test, Modem emulation, line voltage indication and so on. The tester adopts LCD display and menu operation which can display the test results directly and improve the xDSL broadband service greatly. Itâ??s the best choice for the field operators of installation and maintenance. 2. Key Features Test objects: ADSL; ADSL2; ADSL2+; READSL; VDSL2 Fast Copper tests with DMM (ACV, DCV, Loop and Insulation Resistance, Capacitance, Distance) Supports Modem emulation and simulating login to Internet Supports ISP login (username / password) and IP Ping test (WAN PING Test, LAN PING Test) Supports all multi-protocol, PPPoE / PPPoA (LLC or VC-MUX) Connects to CO via alligator clip or RJ11 Rechargeable Li-ion Battery Beep and LEDs alarm indications (Lower Power, PPP, LAN,xDSL) Data memory fuction LCD display, Menu operation Auto shut off if no any operation on keyboard Compliant with all known DSLAMs Software management Simple, portable and money-saved 3. Functions DSL Physical layer test Modem Emulation (Replace the user Modem completely) PPPoE Dialing (RFC1683,RFC2684,RFC2516ï¼? PPPoA Dialing (RFC2364) Telephone Function DMM Test Ping Function (WAN & LAN) Data upload to computer and software management Setup system parameter: backlight time, shut off automatically time without operation, press tone, Revise PPPoE / PPPoA dial attribute, user name and password; restore factory value and so on. Check dangerous voltage Four grades service judge(Excellent, Good, Ok, Poor)
ST907 NEW industrial tablet PC is manufactured by Shandong Senter Electronic Co., Ltd., which adopts quad core 1.2 GHz CPU and Android 4.4 operation system; LCD screen is readable under sunlight; can configure barcode scanning, RFID reader, fingerprint identification as well as other information acquisition module; has super long battery life; IP67 high reliable three-proof structure; drop resistance from 1.2m; ST907 NEW rugged tablet PC is an internet information terminal which has advanced technology, powerful function and reliable performance. ST907 NEW adopts the combination of host and modular jacket design concept. It not only has intelligent operation platform but also has functional modular jacket with flexible configuration. So it can satisfy the customized requirements from different customers. Advanced system: Android 4.4 operating system; quad core 1.2 GHz CPU; RAM 2G -- Three-proof design: IP67 three protection grade, drop resistance from 1.2m -- Visible under strong light; 7 inch LCD screen, 1280x800 IPS capacitive touch screen -- Powerful function: multi function information acquisition configuration (1D/2D bar code scanning, LF/HF/UHF RFID reader, fingerprint identification) -- Multi communication modes: support 4G, WIFI, Bluetooth and many wireless communication modes -- Strong battery life: more than 600 hours of continuous standby -- Support professional GPS: support differential data or common GPS -- Support jacket extension: satisfy custom applications from customers General Specifications Operating System Android 4.4 OS CPU MSM8916, Cortex A53, Quad core CPU, 1.2GHz RAM RAM:2G FLASH:16G Extended Storage Micro SD, Maximum 32G USB port 5 pin MicroUSB; support OTG (U-disk/Mouse/Keyboard/USB Ethernet cable) Mini Sim Card slot Support OTG Support, through OTG can meet 100M network port, network card setup, PPPoE dial-up, web browsing. Support OTG extend RS232 serial port External port Charge port 2.5mm, headphone port 3.5mm Protection Grade Industrial Protection Grade IP67 waterproof class:7 Dust proof:6 Drop Grade Drop resistance from 1.2m Environment test Drop proof MIL-STE-810G Certificate CE/RoHS/FCC Wireless Communication Bluetooth Support 4.0 GPS Support GPS, DBS, GLONASS and professional GPS,Ublox; GPS and Beidou (alternative) WIFI Support IEEE 802.11b/g/n 4G 2G:GSM 900/1800/1900 B2/B3/B8 3G:WCDMA: 850/1900/2100 B1/B2/B5 4G:LTE_ FDD: 1800/2100/2600 B1/B3/B7 LTE_TDD :2555-2655MHz/:2300-2400MHz B41/B40 Data Acquisition (Optional) Fingerprint identification Supports fingerprint entry, image collection, fingerprint recognition, fingerprint deletion etc. Type: TCSIST Sensor type: capacitive Acquisition window size: 24.5*19mm Effective image size:15.5*18.5mm Image size: 256*360 Resolution: 500 DPI contrast mode(1:1); search mode(1:N)
St907v7.0 industrial pda Android 4.4/4 core/ 4g/wifi/bt/gps/ip65 St907v7.0 mobile android pda terminal is portable and digital data acquisition mobile terminal with the functions of 1d /2d barcode scanning, uhf rfid reader, gps positioning, wifi, bluetooth, camera and so on. Nfc rfid rearder is available with 14443a, 14443b and and iso15693 protocol , uhf rfid 860mhz to 960mhz america standard and european standard. It can be widely used in the area of industrial, industrial manufacturing, logistics management, assets management and routing inspection, motorcycle race, person access control system, electric power inspection domain, warehouse management, animal management, metal management and etc. Your best choice of industrial pda, direct deal from factory. St907v7.0 android4.4 industrial pda with ip65 certificate, 1d/2d barcode scanner pdf417 barcode, qr code rfid reader nfc uhf hf 13.56mhz., lf132.4k hdx/fdx , lf125khz, fingerprinter reader widly use in logistic, power, police, warehourse management, motor race, medical and so on .
Batterytypelithium-ion polymer battery, pluggable, dimension:21.8*92.3*9.5mmstandard:1pcs optional:2pcs Capacity3.7v/10000mah na Endurance8hrs(default 50% volumn, default200nit, play 1080p hd video)na System hardware configuration Typedetailsdescription Cputypeintel baytrail-t(quad-core ), z3735f3735g Speed1.33ghz-1.86ghzna Gputypeintel hd graphic(gen7)na Ramddr3l2gb 1gb Rom emmc32gb 8g/16g/64g/128g G_sensorbuilt-ingravity acceleration sensorna Network connections Typedetailsdescriptions Wifiwifi modulewifi 802.11(a/b/g/n) frequency 2.4g+5.8g dual band wifi, na Bluetoothbuilt-inbt4.0 (bleclass1 transmission distance:10mna 3gbuilt-inic:h350-a50-10 bands:wcdma(900/2100mhz) gsm(900/1800mhz), hsdpa 21mbps, hsupa 5.76 21mbpsh350-a30-10 wcdma(900/2100mhz)hsdpa 7.2mbps, hsupa 5.76 21mbps H350-b50-10 wcdma(850/1900mhz)hsdpa 21mbps, hsupa 5.76 21mbps H350-b30-10 wcdma(850/1900mhz)hsdpa 7.2mbps, hsupa 5.76 21mbps 4gbuilt-inna"ic:l810 bands:5modes11frequency (lte Fdd/lte tdd/wcdma/td-scdma/gsm)" Gpsbuilt-insupport :glonass, qzss, gps;capture sensitivity: -160 dbm;cool start time:
Lx-c durometer meter applied to foam, sponge, shoe materials, such as durometer testing of materials with low hardness. This product is light hg/t2498-93 and other relevant standards. 1. Dial value: 0 ~100hc 2. Needle stroke: 2.5 mm 3. Measure range: 10 ~90hc 4. Needlepoint size: sr 2.5 mm 5. Dimension:115¡¡§¡é60¡¡§¡é25mm 6. Weight: 0.5 kg
NK series of pointer force gauge (pull force gauge) are portable testing instruments of easy operation, high precision, easy portability, peak value maintenance, and simultaneous display of two scales. The new substitutes of old gauge, such as pull force load testing, pull and push force testing and destructive testing, are also widely used in high-voltage and low-voltage electric appliance, electronics, hardware lock-making, automobile accessories, lighters and igniting devices, pen-making, light industry, constructions, textiles, mechanical engineering, and IT field.
1. Catching and holding the first peak value in test. ng it on display for 0-30 sconds, then releasing the value and being ready for the next peak. 8. Power off time(0-99 minutes)can be set by yourself. 9. Connect it to pc by usb output, it will display the curve and table of testing result and analyze them, such as: print, statistical analysis, etc. 10. Option: mini-printer
1.Product description Six-channel current output, six-channel voltage output, six-channel share of dc current, six-channel dc voltage output, eight pairs of binary input, four pairs of binary output. 2.Features Integration in the host crystal 8.4 inches true color, light weight and easy to carry Built-in high-speed high-performance industrial computer, embedded operating system, running a stable and reliable also be connected pc testing Panel embedded user-friendly buttons can also be an external keyboard, mouse High-precision dac to 12 road, simultaneous output to ensure that waveform fitting of high precision, good linearity Matching electromagnetic compatibility components, can improve on-site anti-electromagnetic interference, protection devices can be connected electromagnetic compatibility tests Analog output of the front panel, switch the amount of terminal design in the upper cover, all the wiring does not affect the operation of the panels and test parameters of the surveillance Exterior appearance of cabinetImported electromagnetic compatible cabinet, which is made of high-grade all aluminum alloy extruded section and has fine appearance, is selected. Dimension of cabinet: length¡ñwidth¡ñheight¡@360mm ¡ñ195mm ¡ñ365mm Weight of cabinetWeight of host machine ¡@¡@¡@¡@¡@¡@¡@¡@¡@ ¡@16.6kg
Features Troubleshoot real-time: Analyze the trends using the cursors and zoom tools-even while background recording continues. Automatic Transient Mode: Capture 200 kHz waveform data on all phases simultaneously up to 6 kV Measure all three phases and neutral: With included four current probes System-Monitor: Up to ten power quality parameters on one screen according to EN50160 power quality standard View graphs and generate reports: With included analysis software Logger function: Configure for any test condition with memory for over 400 parameters at user defined intervals. Mains signaling: Measure interference from ripple control signals at specific frequencies Inrush mode: For troubleshooting nuisance circuit breaker tripping. AutoTrend: Every measurement you see is always automatically recorded, without any setup. Fully Class-A compliant: Conduct tests according to the stringent international IEC 61000-4-30 Class-A standard. Battery Life: Seven hours operating time per charge on NiMH battery pack High safety rating: 600 V CAT IV/1000 V CAT III rated for use at the service entrance • Comparing to online power quality analyzer, E6000 handheld type with small size, light weight, easy for the engineer to carry and carry out to survey work whenever and wherever. • Easy to wiring • It can operate directly to the line under test under the circumstances that the Power Grid without interrupt. • Multi-range current switching • based on actual demand, the different range of current clamp can be replaced to improve measurement accuracy. Applications Frontline troubleshooting - quickly diagnose problems on-screen to get your operation back online Predictive maintenance - detect and prevent power quality issues before they cause downtime Quality of service compliance - validate incoming power quality at the service entrance Long-term analysis - uncover hard-to-find or intermittent issues Load studies - verify electrical system capacity before adding loads Energy assessments - quantify energy consumption before and after improvements to justify energy saving devices. Specifications Measurement Items Be measured Type of measurement RMS Voltage Voltage RMS Current Current Frequency Deviation Frequency Three-phase Unblanced Voltage, Current Voltage fluctuations Voltage Flicker Voltage Harmonics and inter-harmonics, higher harmonic Voltage, current Power Active, reactive, apparent power factor Event log Transient pulse, the voltage rise, voltage sags, voltage interruption, the impact of current, frequency of abnormal Input parameter Measuring circuit 1P2W, 1P3W, 3P3W, 3P4W The fundamental frequency of the measuring circuit 50Hz/60Hz Number of input channels Voltage, current, 4 Measurement range Voltage Measurement Range: Nominal value: 100V, 230V, 400V, maximum 1000V Current measurement range: Depending on the current clamp, current clamp the output voltage signal, the maximum voltage: 10V peak Environmental security parameters Use of the environment 0 ° C to +45 ° C, humidity 90rh% Storage environment -20 ° C to +50 ° C, 95RH% humidity (non-condensing) Power input voltage +100VAC ~ +240VAC Electromagnetic Compatibility Level 3: GB / T 17626.2-2006 Electrostatic Discharge Immunity Level 3: GB / T 17626.3-2006 RF electromagnetic radiation the Immunity Level 3: GB / T 17626.4-2008 electrical fast transient burst immunity Level3: GB / T 17626.5-2008 surge (impact) Immunity Level 3: GB / T 17626.8-2006 frequency magnetic field immunity Level 3: GB / T 17626.9-1998 Pulse magnetic field immunity Level 3: GB / T 17626.12 -1998 Oscillatory waves immunity Environmental reliability GB/T 2423.1-2008 low temperature GB/T 2423.2-2008 high temperature GB/T 2423.4-2008 alternating hot and humid GB/T 2423.5-1995 impact GB/T 2423.10-2008 vibration GB/T 2423.22-2002 temperature changes Dustproof, waterproof IP20(GB 4208-93/IEC 529:1989) Security 500V/10M,2KV:GB/T 15479-1995 External interface parameters USB Device 1 The upload power quality data TF card to expand storage 1 Built-in capacity Optional, up to 8G Battery 1 4500mAh Ni-MH battery LCD 1 26 million color 5.6-inch LCD screen with a resolution of 640 * 480 Voltage and current measurement interface 8 Test voltage and current input port Frequency Measurement method 10 waveform (50Hz) the calculated frequency Display Display of a channel frequency value Measuring range / resolution 50.0000Hz/0.0001Hz Measurement bandwidth 42.5000~57.5000Hz Measurement accuracy ±0.001Hz 1/2 rms voltage 1/2 rms, current Measurement method Once every two cycle operations, a waveform operations per cycle to take 1/2 cycle Sampling Frequency 200K Measuring range / resolution 120V/0.01,230V/0.01,400V/0.01,Based on the use of current clamp Measurement accuracy 0.1% of the nominal voltage RMS voltage Measurement method 10 waveforms (50Hz) the operator Display Per channel RMS voltage Sampling Frequency 200K Measuring range / resolution 120V/0.01,230V/0.01,400V/0.01 Measurement accuracy 0.1% of the nominal voltage RMS voltage Measurement method 10 waveforms (50Hz) the operator Display Current per channel RMS Sampling Frequency 200K Measuring range / resolution Based on the use of current clamp Measurement accuracy 0.1% of the nominal voltage Harmonic voltage, harmonic current Measurement method According to IEC61000-4-7, the magnitude of the analysis window 10 cycles Window points Every 10 cycles of 5120 points Display Histograms, tables Sampling Frequency 200KHz Number of measurements 0~50 Measuring range / resolution 120V/0.01,230V/0.01,400V/0.01 Measurement accuracy voltage harmonics greater than 1% of the nominal value: Error is less than 1% rdg voltage harmonics less than 1% of the nominal value:Error is less than 0.05% rdg the nominal voltage current harmonics greater than 3% of the nominal value: the error is less than 1% edg current harmonics is less than 3% of the nominal value:Error is less than 0.05% of the nominal voltage interharmonic voltage interharmonic current Measurement method According to IEC61000-4-7, the magnitude of the analysis window 10 cycles Window points Every 10 cycles of 5120 points Display Form Sampling Frequency 200KHz Number of measurements 1~16 Measuring range / resolution 120V/0.01,230V/0.01,400V/0.01 Measurement accuracy voltage harmonics greater than 1% of the nominal value: Error is less than 1% rdg voltage harmonics less than 1% of the nominal value:Error is less than 0.05% rdg the nominal voltage current harmonics greater than 3% of the nominal value: the error is less than 1% edg current harmonics is less than 3% of the nominal value:Error is less than 0.05% of the nominal voltage High harmonic voltage, high harmonic currents Measurement method Every 10 cycles of 5120 points Window points Every 10 cycles of 5120 points Display Form Sampling Frequency 200KHz Number of measurements 1 to 35 group Measuring range / resolution 120V/0.01,230V/0.01,400V/0.01 Measurement accuracy voltage harmonics greater than 1% of the nominal value: Error is less than 1% rdg voltage harmonics less than 1% of the nominal value:Error is less than 0.05% rdg the nominal voltage current harmonics greater than 3% of the nominal value: the error is less than 1% edg current harmonics is less than 3% of the nominal value:Error is less than 0.05% of the nominal voltage Active power, reactive power, apparent power Measurement method Active power: 10 cycles computing Apparent power: Valid values of voltage and current operations Reactive Power: apparent power, active power is calculated Display Real-time data display Sampling Frequency 200KHz Measuring range / resolution Determined based on the voltage and current range Measurement accuracy ±0.5%rdg Power Factor Measurement method Rms, current rms voltage, active power is calculated Display Real-time data display Sampling Frequency 200KHz Measuring range / resolution -1.0000~1.0000 Measurement accuracy ±1%rdg Voltage unbalance, current unbalance (negative and zero sequence) Measurement method when 3-phase 3-wire or 3-phase 4-wire, calculate by three-phase fundamental ingredients Display Voltage unbalance current imbalance Sampling Frequency 200KHz Measuring range 0.00%~100% Measurement accuracy Voltage unbalance: ± 0.5% Current imbalance: ± 0.5% Voltage fluctuations Measurement method Half-wave to calculate the mean square Display The fluctuation trends, real-time values of voltage fluctuation Sampling Frequency 200KHz Measuring range 0.00%~100% Measurement accuracy ±1% IEC Flicker Measurement Item The short flicker (PST), long flicker (Plt) Measurement method According to IEC61000-4-15 10 minutes PST continuous measurement, continuous measurement and calculation 2 hours Plt Display The flicker trends, Pst value, Plt Measuring range 0~20 Measurement accuracy ±5% The impact of current Measurement method Half-wave rms current exceeds the set value of the positive impact of current Display The impact of current waveform, the impact of the current maximum Measurement accuracy 0.10% Measurement method Temporary swell: half-wave rms voltage positive direction exceeds a set value, it is determine as Temporary swell temporary sag: Valid values are negative direction exceeds a set value, determine as temporary sag Short interruptions: half-wave RMS voltage exceeds the set value in the negative direction, the decision for an instant interrupt Display Temporary swell, sag, short interruptions waveform duration, amplitude etc. Measurement accuracy 0.10% Temporary swell, sag, short interruptions waveform duration, amplitude etc
Application It is suitable for power department, measuring department, quality control department, research units, and institutions of higher learning, and electric energy meter, power distribution terminals, power supply management, load control, power quality, reactive power compensation device and production of the enterprise and so on. Main Functions and Features To set up and take the load regulation of voltage, current, phase and frequency of the power factor; To be set to 2 ~ 128 times of the amplitude and phase harmonics, and it can be added to the base wave in every harmonic output; Voltage, current output a wide range, big power, high stability, waveform distortion degree is very small; To have strong with load ability, and take capacitive, sensibility, resistance of composite type load or load and load regulation is higher than 0.01% ; To apply the 32 bit MPU + DSP + FPGA, powerful flexible; To use hardware PID, fast response, the change of load will not cause output volatility; Industrial frequency waves as high as 50000 points a week of the wave kneading, signal output without filter, precise output waveform, the harmonic output precision, harmonic distortion degree is small; Range switching automatically; To use software calibration, simple operation, stable and reliable; To have the big screen, 320 x 240 LCD display, Chinese or English interface, operating simplely; To have perfect over-current, over-voltage, heat, a shorts-and-opens, overload protection, automatic failure detection; With RS232 interface, and PC connection; To take place machine software, it can be output through the PC software of program. Technical Data AC voltage output Range: 57.7 V / 100 V / 220 V / 380 V / 750 V, range switch automatically Adjust fineness: 0.01% RG Accuracy: RG is higher than 0.05% Stability: better than 0.01% RG / 1 min Distortion degree: better than 0.1% (not capacitive load) Output power: the rated each phase is 40 VA Full load regulation rate: less than 0.01% RG Full load regulation time: less than 1mS Temperature drift: 8 PPM / ¡æ Long-term stability: 60 PPM/year AC current output Range: 0.1/0.25 A / 0.5/1 A / 5 A / 10 A / 20 A / 50 A / 100 A, range switch automatically Adjust fineness: 0.01% RG Accuracy: RG is higher than 0.05% Stability: better than 0.01% RG / 1 min Distortion degree: better than 0.1% (not capacitive load) Output power: the rated each phase is 40 VA Full load regulation rate: less than 0.01% RG Full load regulation time: less than 1mS Temperature drift: 8 PPM / Long-term stability: 60 PPM/year Phase angle Adjusting range: 0 ~ 359.99 Resolution: 0.0 Accuracy: 0.03 Frequency Adjusting range: 40 Hz ~ 65 Hz Resolution: 0.001 Hz Accuracy: 0.002 Hz Temperature drift: 0.5 PPM / Long-term stability: 4 PPM/year Work power Single phase AC 22015% , Frequency 50/60 Hz. Volume and weight Size: 420 mm x 320 mm x 155 mm (long x width ¡Á high) weight: 12 kg Environmental conditions Working temperature: 0 ~ 40 Relative humidity: 85% Storage conditions: -30
Product description Gf102 single phase energy meter testing set used to test single phase energy meter. Adopt mature signal synthetic and power amplifier technology. High voltage and current output . Widely used in lab and field. Features Meter under testing: 1p2w Testing mode: active power, reactive power Test 3pcs or 2pcs meter synchronously Starting test and creeping test Reference standard and power source integrated, easy to carry. Measuring mechanical meter and electric meter Operating by manual keyboard or pc With shortcut key of normal test point, speed up testing Internal large capacity storage device for mass memory Local checking the testing result Overload, short circuit, open circuit protection With self-checking function Technical data Voltage Test voltage output (phase-neutral) 0v ¡v 264v Power of the voltage output Max. 30va , 15va Resolution 0.01% Accuracy 0.1% , 0.2% Stability 0.02%/120s , 0.05%/120s Distortion factor < 0.3% for linear resistance load Current Test current output 1ma ¡v 120a , 1ma ¡v 60a Power of the current output Max. 100va , 30va Resolution 0.01% Accuracy 0.1% , 0.2% Stability 0.02%/120s Distortion factor < 0.3% for linear resistance load Phase angle Range 0 -- 360¢x Resolution 0.1¢x Accuracy 0.2¢x Frequency Range 45hz ¡v 65hz Resolution 0.005hz Pulse output High frequency output(ch) 1.666¡ñ105 hz Low frequency output(cl) 5¡ñ10-5¡ñch Pulse input Input channel 3 Input frequency Max. 20hz Other Voltage supply 220v¡ó10% 50/60hz¡ó2hz Ambient temperature -10¢xc -- +40¢xc Relative humidity 35% -- 85% Dimensions (w¡ñd¡ñh) (mm) 445¡ñ440¡ñ180 , 410¡ñ220¡ñ150 Weight (kg) 18 , 9.5 Dimensions (w¡ñd¡ñh) (mm) 445¡ñ440¡ñ180 , 410¡ñ220¡ñ150 Weight (kg) 18 , 9.5
Brief introduction 1. Fast processor Cpu is msm7627 aa and the system adopts android 4.0 ics operating system. 2. Strong protection for bad environment It can apply to the bad environment, which can resist multiple dropping impact from 1.2m high; apply to ip65 protection grade with good water-proof and dust-proof effect; durable and long life span. 3. Visible 3.5 inch lcd in the sunlight It is 3.5 inch vertical screen lcd, 480*640 high resolutions; with pressure sensitive touch screen and semi permeable tft lcd readable display. Its particular non glare and reflective technology make the work in the wild sunlight more easy and convenient. 4. The storage capacity is big and extensible Tf card supports no less than 8g cards, which can basically satisfy regular information and data storage. It adopts portable change design. There is no need to open the tester and you can remove the battery with the knob. The battery capacity is as high as 6000 mah. 5. Advanced battery installation design and strong endurance Due to the lithium battery capacity of 6000 mah and low-power design, the duration will be more than 3 days under routine operation. 6. Multi-functional module integration --the built-in fixed network test module can do adsl test, lan test and modem emulation. --5 million pixels camera makes the image data collection convenient. --support bluetooth, which is convenient provide data transmission between any compatible electronic equipment. --built-in gps module can realize the position location. --support 1d/2d red light/ laser bar codes scan. 7. Reliable process design It adopts advanced manufacturing process which is reliable and convenient to assemble. Paper carton package.
Function and usage It can set with 5 different temperature spots to do heat sealing, select the optimal heat healing temperature, and can also set the same temperature to speed up the heat sealing. Instrument structure: The structure of the heat-sealing tester is composed of 4 parts: pneumatic drive system, heat-sealing equipment, temperature adjustment system and time adjustment system. Pneumatic drive system: It includes pressure gauge, guide stick, cylinder, pneumatic valve, pressure regulating handle and so on. You can pull the pressure-regulating handle outward, rotate to the right side to adjust the heat sealing pressure to a high value, and rotate to the left side to reduce it. After setting the pressure, please press the handle to the side of mainframe to lock the air pressure. Heating-seal device It is composed of the upper and lower heat-sealing sticks, of which the upper one is connected with a cylinder. There is an insulating plate in the upper part, which can prevent heat transmit to the cylinder. The heat-sealing stick is made of aluminum, and the center is heater. There is a silica gel plate in the upper part of the lower heat-sealing stick, which can mitigate pressure impact during heat sealing. Temperature measurement system was installed at the back of the heat-sealing stick. Temperature adjustment system: The upper temperature controller controls the temperature of upper heat-sealing stick, and the rear temperature controller controls the temperature of lower heat-sealing stick. The temperature can be set at will through adjusting the button on the dial plate. Time adjustment system: Time adjustment system: The heat-sealing time can be set at will through adjusting the button on dial plate. The setting scope of time is 0.01s to 999.9h. Press the foot switch under the manual state, and the heat-sealing stick will be pressed together. Under the automatic state, the press-fitting time of upper and lower heat sealing sticks are controlled by a timer automatically, it can automatically recover later. The unit of timer is 0.1 second in general. There is time adjusting button on the panel of the timer, and the heat-sealing time can be adjusted at will. Specifications Power : AC220V 50HZ Compressed air: 8kg/cm2 Heat sealing plane: 300mm10mm slick (With silicon pad in lower seal stick) Heat sealing temperature: room temperature 20~300C (Precision 1C) Heat sealing time: 0.01s~99.99h Heat-sealing pressure: 0~0.8Mp. Dimension: 700(L)mm400(W)mm540(H)mm Weight: Desktop 30Kg. 700mm(L)X400mm(B)X540mm(H)
St332b tester is multi-functional hand-held adsl2+ test instrument with small size, specially designed for xdsl line test (xdsl include: adsl, adsl2, adsl2+ readsl etc) and maintenance it provides xdsl test, pppoe dial test, dmm test, modem emulation, line voltage indication and so on. The tester adopts lcd display and menu operation which can display the test results directly and improve the xdsl broadband service greatly. Itf+s the best choice for the field operators of installation and maintenance. Key features: 1) Test objects: adsl2+; adsl;adsl2;readsl 2) Multifunction: physical layer test; modem emulation ; pppoe dial ; dmm test; browse ip address information; determine telephone line faults (line break or mix) 3) Judge the quality of service 4) Data memory capacity: 50 records 5) LCD display 6) Menu operation 7) Simple, portable and money-saved. 8) Telephone functions, can detect incoming call, built-in earphone and microphone (optional). 160*76*28(mm).
ST3200 OTDR (Optical Time Domain Reflectometer) is an intelligent optical fiber communication tester. This tester is easy to use and portable, which has a 3.5-inch color LCD touching screen. It also possesses events intelligent analysis and more user---friendly operation. It is an ideal test instrument for the fiber testing and troubleshooting. It can test the length of optical fiber and optical fiber cable attenuation coefficient. It can exactly display the loss distribution curve of the optical fiber and cable as well as the loss between two points and the joint loss. It also can test the distance between two points and the position of joint, fault point as well as breaking point. This tester has VFL (Vision Fault Locating) system. So it becomes convenient to test the fault location of jumper wire. Main functions: * Test the distance between two points and dynamically display the distance between two cursors * Test the loss between two points and the loss constant of the optical fiber and cable * Test the joint loss * Auto-optimization and quick response * Search for the event points automatically * The function of wave form storage: it can store the wave form data and test condition into the disk and the stored information also can display again. * Support the function of copy: it can copy the data file which is built in the internal disk into the U-disk directly. D, w, h: 200mm, 100mm, 60mm.
Brief introduction: St805 pon power meter is specially designed for pon network construction and maintenance which can be connected between olt nad ont. The voice, data, video signal online can be measured and displayed synchronously with this meter. Key features 1. Test the three wavelength of the pon network synchronously: 1490nm, 1550nm, 1310nm 2. Can test the burst mode signal of 1310nm 3. Can set the threshold value, upload data, calibrate the wavelength through management software. 4. Can save 1000 records and upload the records to the management software 5. Supply 10 groups threshold values 6. En menu display 7. Auto shut off backlit 8. Real-time display Technical specifications Standard wavelength: 1310(up); 1490(down);1550(down) Pasband(nm):1260f+1360; 1470f+1505; 1535f+1570 Range(dbm): -40f++10; -40f++10; -40f++20 Isolation.1310nm++db++: ; >40; >40 Isolation.1490nm++db++: ; >40; >30 Isolation.1550nm++db++: ; >40; >40 Accuracy: Uncertainty++db++:F+0.5 Polarization relevant loss(db++:
St230f tel line tester is a portable and intelligent line fault tester, which adopts advanced technologies such as intelligent cpu, ic & smt technology. It integrates various kinds of functions such as telephone and line performance test to be the one. The incoming call number display function is compatible with fsk/dtmf two types. Its particular function of dc/ac voltage test can test whether there is dangerous dc/ac high voltage in the line or not quickly and accurately in order to protect lineman from high voltage. The tester is designed following the human engineering theory with the appearance style like barbell, it can be put on the shoulder, the lineman can do other work using hands at the same time; besides, it can be hung in the tool belt of waist through the pothook, it is convenient to realize the talk function cooperate with the high quality earphone when the lineman is climbing or doing other things; the max working duration when the inside rechargeable ni-mh battery is fully charged is 7 hours; the shell is made of the new type of material and it resists water and shock. Features: 1. Cid function, FSK/DTMF compatibility 2. Dtmf applying to GB/T15279-94 3. Dialing number display 4. Checking wire pairs function 5. Low voltage warning, automatic power off and energy-save design 6. Handsfree 7. Small size, simple operation. Quantity no limited /case pack Dimensions(mm): 232-73-95 Weight kg: 0.5.
