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Pulse Analog Vision Measurement Machine Signal Collecting Card High Accuracy

Categories VMM Optional Accessories
Brand Name: UWC
Model Number: UWC 2440
Place of Origin: China
MOQ: 1
Payment Terms: T/T
Supply Ability: 50 per month
Delivery Time: 5 work days
Packaging Details: Paper box
Price: Discussible
interface: API interface
Model: UWC 2440
Feature: high accuracy
Power supply: 24VDC+5%@2A(max)
Input voltage range: -20mV——+20mV or customize
Input current range: -20mA——+20mA or customize
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    Pulse Analog Vision Measurement Machine Signal Collecting Card High Accuracy


    VPulse Analog Vision Measurement Machine Signal Collecting Card


    Introduction


    UWC2440 high accuracy analog and pulse signal collecting card is offering accurate analog voltage signal front-end processing, accurate analog voltage reference voltage source, high performance sigma ADV transformer, ethernet communication circuit. It is designed based on high performance electronic components and advanced simulated circuit technology.


    Features


    1. Ethernet communication, 32/64 bit operation system compatible, API interface, Demo program source codes.


    2. 4 terminals voltage collecting: range +20mV, or 4 terminals current collecting:range +20mA


    3. 4 terminals AB orthogonal square wave encoder signal counting, max 12MHz/CH, 32 bit data width, Z signal detecting function included.


    4. 2 terminals +10V analog voltage output, 12 bit resolution.


    5. 4 terminals DI, supporting external triggered signal input latch to the caches.


    6. 4 terminals DO, supporting physical element such as pressure trigger the DO output when reaching the presetting value.


    7. Excitation signal output: 5V, suitable for connecting the sensors such as differential strain bridge.


    8. Analog collecting resolution is 24bit, effective accuracy 18 bit resolution.


    9. Sampling rate 250KSPS (signal terminal). Max collecting speed of the 4 terminals simultaneously collecting is 4k groups / sec. It is used for collecting the force detail changing when pressing the button or plug-in / plug-out the connectors.


    10. Caches collecting mode is available, users can set the collecting time intervals. The caches depth 16384 groups, (collecting 4 seconds data and the intervals is 0.25ms. ), matching the speed difference between reading and processing of the PC.


    11. 4 terminals synchronous data reading speed is 2400 times per second.


    12. Low data collecting shifting, the power supply can be used right after plugin, warming up is unnecessary.


    Application


    UWC2440 is used in area which requires force, movement and angle synchronous collecting, and automatic measuring industry.


    Specification

    Power supply

    24VDC+5%@2A(max)

    System platform

    Hardware: ARM processor + 24 bits high accuracy ADC transformer

    Operation system

    Windows 2000,Windows XP,Windows 7(32bit or 64bit)

    Analog signal collecting

    4 terminal, mV voltage or mA current

    Pulse signal collecting

    4 terminal AB orthogonal square wave

    Excitation voltage voltage (SV)

    5.0V

    SV uncertainty

    +0.06%, refer to the SV calibration value, use this value can compensate this error.

    Input voltage range

    -20mV——+20mV or customize

    Input current range

    -20mA——+20mA or customize)

    ADC output

    0 —— 16777215 (24Bit resolution)

    ADCG uncertainty

    +0.075%, refer to the ADCG calibration value, use the value can compensate this error.

    ADCG shifting

    +0.01% / 24Hour( not warming up), the temperature shifting is random, and it is not possible to compensate. Warm up 5 minutes and the value should be about +0.005% / 24Hour.

    DAC output terminal

    2 terminals

    DAC resolution

    12bit,effective accuracy 11bit

    DAC output loading capability

    >= 2k Ω

    Cache data

    16000 group data, every group of data latch 4 terminal ADC data and 4 terminal encoder data.

    Working conditions

    Working environment

    Mechanical parameters

    Metal box, without fans

    -20~80℃, no condensation, no oil, acceleration <2G

    IP-55 IP protection level: IP-55

    0-40℃, no condensation, no oil, acceleration <1G When the environment temperature is over 35 degrees air cooling would be required, the air flow should be >40L/min.


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