800kv composite insulator
10-1000kv composite insulator
Axial fans.
The 8-17 series high-pressure small-flow fan is designed for applications requiring high pressure. Under the premise of ensuring a certain amount of air, the full pressure can reach the high pressure requirement. It is mainly used for blasting furnace blast and other forced air supply, and can also be used for tunnels to exhaust or supply air through hard pipes. The fans are divided into general type, explosion-proof type, anti-corrosion type and high temperature type. APPLICATION Centrifugal fan is widely used in the cement industry, building materials industry, environmental protection industry, metallurgical industry, power industry projects such as large-scale dust collector, industrial boilers, ventilation systems, cooling.
Payment term : Western Union, Alipay, Paypal Delivery time:7-15 days MOQ : 1PC Shipping:Express Packing : Carton packing
Payment term : Western Union, Alipay, Paypal Delivery time:7-15 days MOQ : 1PC Shipping :Express Packing : Carton packing
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Leaf spring production machineries, coal gasifies, tungsten electrodes, electric transformer & inductors.
Frequency inverter.
Wires.
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:
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.
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.
