The PCI pressure measurement card APCI-3300 has 8/4 differential inputs for for strain gauges, 8/4 onboard voltage sources for the connected pressure sensors, 4 digital inputs, 24 V, and 3 digital open collector outputs. The card is suited for the industrial pressure measurement in the harsh industrial environment. Acquisition can be triggered through software, timer or external event.
Voltage range from 0 to + 1.25 V
4 or 8 voltage sources for the connected pressure sensors
Output voltage for the voltage sources 5 V, 30 mA
Gain and offset calibration
Calculation of the pressure value through software
Programmable gain
16-bit accuracy with a sample rate of 20, 40, 80 or 160 Hz
Analog acquisition:
Acquisition triggered through software, timer, external event
Trigger functions:
– Software trigger or
– External trigger: the analog acquisition (single or sequence) is started through signal switching from 0 V to 24 V at the digital input 0.
Connection of linear sensors (Wheatstone Bridge)
Digital
Safety features
Optical isolation 1000 V
Creeping distance IEC 61010-1
Protection against overvoltage (±30 V) and high-frequency EMI
Software
Calibration tool (Option CAL3120): Do the fine adjustment fast and reliably and save the generated calibration report file. All you need is a highly precise calibration source and a precise digital multimeter (not included in the delivery content)
Standard drivers for:
Linux
32-bit drivers for Windows 8 / 7 / Vista / XP / 2000
Signed 64-bit drivers for Windows 8 / 7 / XP
Real-time use with Linux and Windows on request