Shanghai Data Conversion Suppliers and Manufacturers

1. External card series 2. Material:100% pure PVC 3. Extrusion(co-extruded) sign holder for shelf 4. Good impact resistance 5. Length and color can be made as your request 6. The plastic label is widely used in supermarket or store for display and labeling. 7. Minim order 5000 meter/meters for one mould 8. Payment L/C, T/T. Width:32mm,39mm, Back part:22mm-40mm Length:1meter Packing detail cartons packing.

YTB series of frequency conversion for current transformer is develop by our company and the well-known research institute after many years of cooperation.The product has the characteristics of current can be measured in real time,fast response,not saturated and almost no phase error,so it can applies to large current situation such as variable frequency speed control, relay protection,silicon controlled, resistance welding and electric furnace, short-circuit test,lightning signal acquisition and so on. The product output is the AC voltage signal which is proportional to the measured current, output no longer connected sampling resistor circuit.The product is the traditional transformer and Holzer transformer ideal substitute products. High linearity Wide dynamic range No danger from open-circuited secondary Not damaged by large overloads No magnetic hysteresis/No magnetic saturation Low consumption Low thermal losses.

RCS series of frequency conversion for current transformer is develop by our company and the well-known research institute after many years of cooperation.The product has the characteristics of current can be measured in real time, fast response, not saturated and almost no phase error, so it can applies to large current situation such as variable frequency speed control, relay protection, silicon controlled, resistance welding and electric furnace, short-circuit test, lightning signal acquisition and so on. The product output is the AC voltage signal which is proportional to the measured current, output no longer connected sampling resistor circuit.The product is the traditional transformer and Holzer transformer ideal substitute products. High linearity Wide dynamic range No danger from open-circuited secondary Not damaged by large overloads No magnetic hysteresis/No magnetic saturation Low consumption and low thermal losses. Rated current(rms) : 200A Rated output(Full scale FS): 4Vrms Output limit: 300%FS Operating temperature range -25J to +70J Bandwidth: 1Hz to 100kHz Phase shift: 900.1 degrees Accuracy: 0.3% of reading(5% to 150% FS,25J) Temperature Sensitivity : 0.05% per C.

Baisc Info MOTOR: (24v-36v)350w Rear Motor, V Brake High Speed Brushless Gear DC Hub Motor BATTERY: 36V 9A Lithium Battery CHARGER: AC 100V-240V, 2 Amps Smart Charger CONTROLLER: (24V-36V) Rated Power: 250w, Sine Wave Super Low Noise, 1:1 PAS Mode and Pure Electric Run Mode CABLE: 9 Core Water-Proof Connection Cable SPEED SENSOR: Double Hall Sensor 10 Magnets BRAKE LEVER: Full Alloy Brake Lever DISPLAY: LCD Display Instrument, Battery; Timer; Assist Gear; Average/Maximum Speed; Trip Distance HEADLIGHT: LED Front Light, Approvals TPL(White) BACKLIGHT: LED Approvals TPL(Red) THROTTLE: Twist or Thumb Throttle (Optional) OPTIONAL: Wheel Size: 16? 18? 20? 24? 26? 28? 700C 29er BATTERY: 24V 36V 48V MOTOR: 200W 250W 300W 350W 500W 750W 1000W DISC BRAKE Packing Info N.W./G.W.: 11.5kg / 13kg (16? 18? wheel kits) 12kg / 13.5kg (20? wheel kits) 12.5kg / 14kg (24? 26? wheel kits) 13kg / 14.5kg (28? 700C wheel kits) CARTON SIZE: 55cm×50cm×25cm (16? 18? wheel kits) 68cm×58cm×25cm (20? wheel kits) 72cm×62cm×25cm (24? 26? wheel kits) 78cm×65cm×25cm (28? 700C wheel kits)

Introduction Cybervision CGE series 3G-SDI+ Data Optical Transceiver consists of optical transmitter CGET and optical receiver CEGR, which can realize mixture transmission for profession video and standard data interface for one channel 3GSDI, dual channels 10/100m Ethernet signal and multi-channels RS485/RS422, the SDI supports the HD signal with bit rate 3Gb/s, 1.5Gb/s, and compatible with SD-SDI or ASI video signal. With multiple bit-rates cable equalizer at electric input of CGET, and built in distribution amplifier at CGER, it can output dual channels HD-SDI (main and standby). With incomparable accuracy, and the electro circuit which can reduce the signal jitter, the equipment can deal with distorted signal well, it can provide 100m automatic balance for 1485 Mbps, 250m for 270 Mbps. Features: 1. Meets all video standard of SMPTE 424M, support the 3G SDI video format with bit rate of 2.97 Gb/s or 2.97/1.001 Gb/s 2. Meets all video standard of SMPE 292M, support the HDSDI video format with bit rate of 1.485 Gb/s or 1.485/1.001 Gb/s 3. Meets all video standard of SMPTE 259M, support the SD-SDI video format with bit rate of 270 Mb/s 4. Meets the interface standard of DVB-ASI (270 Mb/s) and SMPTE 305M (SDTi) 5. Passed the test of SDI pathology 6. With automatically identifying SD/HD/3G bit rate, the identifying scale: 270Mb/s ~ 2.97Gb/s 7. With automatic equalizer at SDI input port, the input of 270 Mb/s can be up to 400m, 1.485Gb/s can be up to 140m, 2.97 Gb/s can be up to 120m (the testing cable is Belden 1694A) 8. Support two channels 10/100m Ethernet interface, the two ports have switching function 9. Support 4 channels RS485 or 2 channels RS422, every channel is independent. 10. The optic signal is 3 wavelength CWDM signal, the wavelength can be customized, the transmission distance can be up to 100KM.

Fresh-key USB is developed to be a premium USB temperature data logger. With carefully selected components, fresh-key USB presents with solid performance since its developed, it has proven records to work in any strict scenarios. Logger type : Single-Use Temperature range : -30 C to +70 C Temperature accuracy : ±0.5 C/0.9 F Temperature resolution : 0.01 C/ F Sensor : Digital sensor(Texus Instruments) Data storage capacity : 14400 readings Shelf life : 18 months Log interval : Customizable,minimum 1 second Log cycle : Customizable,maximum 90 days Start mode : Manual Stop mode : Manual/USB connect/Data Limit Protection class : IP67/NEMA 6 Dimensions : 72mm 28mm 5mm(L W H) Weight : approx.10 g Calibration certificate : Nvlap NIST traceable(United States) Report type : PDF Report source : Self-generated,no software needed

The 80fa flow meter is for permanent flow metering applications. Its modularity offers comprehensive configuration options to make the instrument suitable for everything from simple water flow measurements to energy flow monitoring, automated process control and product recognition. The transmitter electronics are housed in a corrosion-resistant, wall mounted enclosure and can be powered by ac or dc power supplies. By offering a wide range of input, output and communication inferfaces such as rs 485, modbus and relay, the flow meter can easily be connected to process automation systems. Features --real time data transfer --intuitive flow meter menu --heat measurement function optional --easy installation and operation --measuring temperature from 0-160 c (32 to 320 f) --ex-enclosure provided --powed by either ac & dc Specifications Flow element Working power supply: ac220v/dc8~36v Accuracy: ¡¨¹1% Max. Flow velocity: 10m/s Measuring period: 500ms (2 times per second, and 128 groups of data collected at each cycle ) Display: 10 digits, 2 lines characters displayed on the same screen Operation: 2*8 keyboard Signal output: 1 way isolated rs485 1 way isolated rs485 1 way oct Signal input: 3 way 4-20ma 2 way pt100 resistor Communication protocol:modbus protocol, fuji extension protocol Installation:external application installation Protection:transducer ip 68, mainframe ip 65 Ex-proof:exd ii bt 4 Carton package, size 41*30*15cm, weight 4kg

1, Good cooling effect 2, High start torque 3, Low start current 4, Low noise and vibration 5, Constrution is compact 6, Temperature rise is low 7, Long hours VPI treat ment 8, Stator coil is wrapped by 3 insulation layers 9, The end of stator coil applied the reshape fixing device 10, The voltage can be designed to 380,660,380/660.1140v,3kv,6kv,10kv, 11, Power is ranged from 0.25-10000KW, 12, Frame size is ranged from 80-1000 13, The optimal gap match between of the stator and rotor. Wooden cases.

New people counter 1.Easy data retrieval by date or by hour 2.Counter Management via Windows,no extra software required 3.1.15Inch blue screen LCD display amakes it easy on the eyes 4.Interal memory capable of storing for up to 500 hours(per hour per entry) 5.Replaceable battery operated for a truly wireless installation 6.Counts accross span up to 3 meters 7.Integrated mounting set or optional ABS plastic seat 8.Setting&preferences are managed locally by key board on the counter 9.LCD screen background-light turn-on/off when only people access 10.Two languages for operation (Englishi/Chinese) 11.Low battery indicator on LCD screen 12.LCD indication for weak singal 13.Traffic data on desktop display for immediately inpuiry 14.Capable to be build into EAS Antenna to work together with system 113*67*20mm,213g

Specifications 1 good quality, strict qc 2 reasonable factory price 3 quick, easy installation, durable 4 custom design, best service Place of origin: shanghai(ainland) Color: as per customer's requests Packaging detail: 200pcs/ctn Delivery detail: 7days Height: as per customer's requests Custom design: accept

.Chinese import & export data

Network adapter -Transmission format conversion and reverse conversion from DVB ASI to SDH/PDH -Reverse multiplexing of DVB ASI high bit rate over multi-E1 lines (1~4 E1 optional) -Modularized design, support multiple combination options -Basic configuration for each SB320T/R: one model, expandable to three models, each operating independently -Output/input status indication, easy to operate

Hid conversion kits.

SG2008 Automatic 12kV Capacitance & Dissipation Factor Test Set is designed to measure dissipation (Dielectric Loss Angle tgª-) or power factor (cosª+) in heavy electromagnetic interference environment such as in power plants or substations. Also it can be used in laboratory for high accurate test. The test set is all-in-one structure: including precision digital bridge, 12kV/200mA frequency conversion power unit, reference capacitor (CN), and other electronic circuits. An external power supply can expand the test range. True portability is realized by the lightweight. Simple usage is realized by the full automation. High performance is realized by the digital process. We can also provide the professional solutions and equipments for: withstanding voltage testing, c & tan-delta (power factor) testing, partial discharge (PD) testing and impulse voltage testing.

1. General: PZ96L-3EH is one of multifunction analyzers, and it can measure all the data of electrical network. At the same time, they can measure more than 31th harmonics and display the harmonics by bar graphic and by wareform. According to crest factor, K factor, THFF etc., the user can analyze the power quality of electrical network. It complies EN 61326:2006 and EN 61010-1:2001 and RoHS Directive 2002/95/EC. - Communication and programming via optical interface, or remotely via RS485 output - Energy: measurement import kWh, kvarh, kva and export kWh and kvarh in class 0.5 - Display of harmonics by order to 31st - Display of harmonics by bar graphic and by wareform - Up to 4DI & 2DO configurable, one DO can be used as Alarm. - 16 SOEs - Possibility of upgrading the embedded software via the optical interface - Graphic display: Fresnel diagram, harmonics in bar graph form, U, I displayed as gauges 2. Technical Feature - Measurement: VL1, VL2, VL3,VL12, VL23, VL31,AL1, AL2, AL3, AL, F,P, P1,P2,P3, Q, Q1,Q2,Q3,S, S1,S2,S3,PF, PF1,PF2,PF, MD kW, MD kvar, MD kva, +kWh, +kvarh, kvah, -kWh, -kvarh,31 harmonics,CF,THFF,KF,UF,UPEAK,UVECTOR,IVECTOR - Network: 1P2W, 3P3W, 3P4W - Frequency 45 ~ 65Hz - Normal: AC 100V, 400V; Overloading: 600V(continuous), 1000V / 30s; Consumption: < 0.2VA - Current: AC 1A, 5A; Overloading: 6A(continuous), 50A /10s; Consumption: < 0.2VA - Accuracy Frequency 0.01Hz, reactive energy 1 class, others 0.5 class - Display: LCD - Power supply: AC/DC 85~270V; consumption: < 4VA - Isolation: Power / current input / voltage input: AC2kV/1min;Power / logic inputs / RS485: AC1.5kV/1min; Inputs / outputs / housing > 5M¦¸ - Working T: -20C ~ +55C; Storing T: -30C ~ +70C - Relative humidity: 5% ~ 95% Non-Condensing; - Altitude: < 2500m - Harmonics Individual to 31st order - Norms: IEC61000-4-2: 1995 Electrostatic discharge immunity test Level 3 IEC61000-4-3: 1995 Radiated, radio-frequency, Level 3 IEC61000-4-4: 1995 Electrical fast transient pulse immunity test Level IEC61000-4-5: 1995 Surge immunity test Level 3 3. Options: - /P: Pulse output Opt coupler pulse output - /C: Communication RS485 (Modbus-RTU) - /K: Logic input (DI) 4 drying contact inputs, with +5V power; Logic output (DO) 2 NO contacts (AC 250V/3A, DC 30V/3A) 4. Power Quality Parameters Explanation - CREST FACTOR: The Crest Factor is equal to the peak amplitude of a waveform divided by the RMS value. The purpose of the crest factor calculation is to give an analyst a quick idea of how much impacting is occurring in a waveform. - THFF (Telephone Harmonic Form Factor): The harmonic interference may cause noise in the system and inuence the quality of communication; our hearing and the telephone cannot respond well to the 50Hz current and voltage but can respond better to about 1KHz current and voltage. In Europe, CCITT detects harmonic interference to telecom with Pn, then gures it with THFF. It is 0 with no harmonic. K-factor is a weighting of the harmonic load currents according to their effects on transformer heating, as derived from ANSI/IEEE C57.110. A K-factor of 1.0 indicates a linear load (no harmonics). The higher the K-factor, the greater the harmonic heating effects. - UNBAL FACTOR: (Unbalance factor) To look at the current and voltage unbalance factor. In a 3-phase distribution, if the current or voltage RMS are not the same or the deference between a 3 phase angle is not 120 degrees, we call the phase voltages or current unbalance. The unbalance voltage or current of 3-phase can be divided into positive component, negative component and zero component. - V PEAK: (The Peak Voltage) Peak voltage is the highest level of volts from an alternating current. For example, in the UK the mains supply to a house is 230RMS. 230 volts is the average (simplied) you will get from the AC supply. But in reality the AC wave switches between -320 and 320 volts. So 320 is the peak voltage. - V VECTOR: (The voltage vector) Widely-used in European standards, the first definition originates from the theory of Symmetrical Components which mathematically breaks down an unbalanced system into three balanced systems. - I VECTOR: (The current vector) To look at the positive component, negative component and zero component. The Screen displays: +I1, -I2, N. 96*96*84MM 1.5Kgs

Product details Device type Switch - 24 ports - managed - stackable Enclosure type Rack-mountable 1u Interfaces Gigabit ethernet Ports 24 x 10/100/1000 Performance Switching fabric bandwidth : 160 gbps Capacity Virtual interfaces (vlans) : 1005 Jumbo frame support 9216 Routing protocol Rip-1, rip-2, hsrp, static ip routing, ripng Remote management protocol Snmp 1, snmp 2, rmon 1, rmon 2, rmon 3, rmon 9, telnet, snmp 3, snmp 2c, tftp, ssh, cli Compliant standards Ieee 802.3, ieee 802.3u, ieee 802.3z, ieee 802.1d, ieee 802.1q, ieee 802.3ab, ieee 802.1p, ieee 802.3x, ieee 802.3ad (lacp), ieee 802.1w, ieee 802.1x, ieee 802.1s, ieee 802.1ae Power Ac 120/230 v ( 50/60 hz ) Power redundancy Optional Dimensions (wxdxh) 44.5 cm x 46 cm x 4.5 cm Weight 7.1 kg Manufacturer warranty Limited lifetime warranty Original cisco box

Router, Ethernet switch.

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