Pulse Analog Vision Measurement Machine Signal Collecting Card High Accuracy - UWC 2440
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Pulse Analog Vision Measurement Machine Signal Collecting Card
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Introduction
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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.
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Features:
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1. Ethernet communication, 32/64 bit operation system compatible, API interface, Demo program source codes.
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2. 4 terminals voltage collecting: range +20mV, or 4 terminals current collecting:range +20mA
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3. 4 terminals AB orthogonal square wave encoder signal counting, max 12MHz/CH, 32 bit data width, Z signal detecting function included.
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4. 2 terminals +10V analog voltage output, 12 bit resolution.
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5. 4 terminals DI, supporting external triggered signal input latch to the caches.
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6. 4 terminals DO, supporting physical element such as pressure trigger the DO output when reaching the presetting value.
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7. Excitation signal output: 5V, suitable for connecting the sensors such as differential strain bridge.
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8. Analog collecting resolution is 24bit, effective accuracy 18 bit resolution.
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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.
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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.
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11. 4 terminals synchronous data reading speed is 2400 times per second.
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12. Low data collecting shifting, the power supply can be used right after plugin, warming up is unnecessary.
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Application
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UWC2440 is used in area which requires force, movement and angle synchronous collecting, and automatic measuring industry.
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Specification
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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) |
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. |
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Unimetro Precision Machinery Co., Ltd
Address: A26, Juhe International Machinery Plaza, Dongguan, Guangdong, China, 511700
Tel: 86-769-81601125
Unimetro Precision Machinery Co., Ltd is a professional manufacturer offering full line metrology products, including vision measurement machine, 3D coordinates measuring machine, profile projectors, tool microscopes, hardness testers etc, also we are manufacturing all the core components of the above products.
Unimetro provides professional metrology products to the factories in the world, also high performance components and parts to the world wide metrology builders.
Unimetro integrates all the advance resource of the metrology industry in China, providing professional measuring solution to customers with the best quality and stability. Also we are devoted to OEM production line, OEM or ODM products for manufacturers or dealers of metrology in world wide.
The Unimetro products are known and well accepted in Korea, Japan, Vietnam, Taiwan district, UK, and the South America area. We are always seeking for more cooperation with the factories or metrology distributers and provide more professional, innovative and competitive products.
