Pulse Analog Vision Measurement Machine Signal Collecting Card High Accuracy UWC 2440 manufacturer from China Unimetro Precision Machinery Co., Ltd

Pulse Analog Vision Measurement Machine Signal Collecting Card High Accuracy

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: UWC 2440

Pulse Analog Vision Measurement Machine Signal Collecting Card

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Pulse 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
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)
ADC constant (ADCG)	681088.64/mV
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.