Card ISA 32 kênh đầu vào tương tự AI ICP DAS ISO-AD32L CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

ISA Bus, 200 kS/s, 32-ch, 12-bit Isolated AI Board (1 K word FIFO)

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Card ISA 32 kênh đầu vào tương tự AI ICP DAS ISO-AD32L CR

Tính năng

  • Built-in DC/DC converter with 1000 VDC isolation 
  • 32 single-ended or 16 differential input channels, 5000 Vrms photo-isolation protections 
  • Maximum 200 k 12-bit sampling rate 
  • Built-in 1 KB FIFO 
  • Auto-channel / gain scan 
  • Command set programming 
  • Gap-free A/D conversion 

Giới thiệu

The ISO-AD32H/L ( H for high gain / L for low gain ) is a bus-type isolated 12-bit A/D board for PC/AT compatible computers. The isolation inputs can operate with up to 500 Vrms of common-mode voltage. The ISO-AD32H/L features a 200 kHz 12-bit analog-to-digital converter ,on board 1 KB FIFO buffer ,32 singled-ended or 16 differential AI channels .The AI allows auto-channel /gain scan . This board support gap-free A/D conversion at 200 kHz sampling rates for single channel or 100 kHz sampling rates for channel scan . The "Hands-Off" design permits all board parameters (channel selection, gain, input type, and operating mode ) to be performed in software . Once installed , you will never have to take care it again. The board's innovative design improves several drawbacks of the conventional isolated A/D card . Such as : 1.The speed is faster ; up to 200 kHz 2. The sampling rate can be programmable 3. On board FIFO buffer support gap-free A/D conversion and work well under NT and 95 environment. 4. High channel count input can be implemented in half size.

Ứng dụng

  • Data acquisition 
  • Waveform analysis 
  • Harsh environment operation 
  • Signal isolation

Thông số kỹ thuật

Connector Female DB37 x 1
Analog Input
Channels 32 single-ended
Range Gain: 0.5,1, 2, 4, 8
Bipolar Range: ±10 V, ±5 V, ±2.5 V, ±1.25 V, ±0.625 V
Unipolar Range: 0 ~ 10 V, 0 ~ 5 V, 0 ~ 2.5 V, 0 ~ 1.25 V
Resolution 12-bit
Accuracy 0.01% of FSR ±1 LSB @ 25 °C, ± 10 V
Sampling Rate 200 kS/s. Max.
Input Impedance 10 MΩ/6 Pf
Overvoltage Protection Continuous ±35 Vp-p
Zero Drift ±25 ppm/°C of FSR
FIFO Size 1024 samples
Trigger Mode Software, Pacer, External
Data Transfer Polling
PC Bus
Type ISA
Data Bus 8-bit
Consumption 850 mA @ +5 V
Dimensions (mm) 122 x 173 x 22 (W x L x D)
Operating Temperature 0 ~ +60°C
Storage Temperature -20 ~ +70°C
Humidity 5 ~ 85% RH, Non-condensing


Data sheet


Thông tin mua hàng

ISO-AD32L  ISA Bus, 200 kS/s, 32-ch, 12-bit Isolated AI Board (1 K word FIFO)
Includes one CA-4002 D-Sub connector

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