Wij gebruiken cookies om uw ervaring beter te maken. Om te voldoen aan de cookie wetgeving, vragen we uw toestemming om de cookies te plaatsen. Meer informatie.
ICPDAS ISO-AD32L
200 kS/s 12-bit Low Gain Bus 32-channel Isolated Analog Input Board
● 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
The ISO-AD32H (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 analog input channels .The analog input 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 kHz2. The sampling rate can be programmable3. 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.
SOFTWARE:
● DOS sample program(with source codes)
● DLL and OCX SDK for Windows 98/NT/2000
● DLL and OCX SDK for 32-bit Windows XP/2003/Vista/7
● VB/VC/Delphi/BCB sample programs with source codes are included
● LabVIEW toolkit for Windows
● Driver for Linux and DasyLab
APPLICATIONS:
● Data Acquisition
● Waveform Analysis
● Harsh Environment Operation
● Signal Isolation
Isolation Voltage | 5000 Vrms (Photo isolation protections) |
Channels | 32 single-ended / 16 differential |
A/D Converter | 12-bit, 5 μs conversion time |
Sampling Rate | 200 kS/s. (max.) |
FIFO Size | 1 KB |
Overvoltage Protection | Continuous ±35 Vp-p |
Input Impedance | 10 MΩ / 6 pf |
Trigger Modes | Software, Internal programmable pacer, External |
Accuracy | 0.01 % of FSR ±1 LSB @ 25 °C, ±10 V |
Zero Drift | ±25 ppm/°C of FSR |
Bus Type | ISA |
I/O Connector | Female DB37 x1 |
Dimensions (l x w x d) | 173 x 122 x 22mm |
Power Consumption | 850 mA @ +5 V (max.) |
Operating Temperature | 0 °C ~ 50 °C |
Storage Temperature | -20 °C ~ 70 °C |
Humidity | 5 ~ 85% RH, non-condensing |
Gain | 0.5 | 1 | 2 | 4 | 8 |
Bipolar (V) | - | 0 ~ 10 | 0 ~ 5 | 0 ~ 2.5 | 0 ~ 1.25 |
Bi-polar (V) | ±10 | ±5 | ±2.5 | ±1.25 |
±0.625 |
Sampling Rate Max. | 200 kS/s | 200 kS/s | 200 kS/s | 200 kS/s | 200 kS/s |