Description

Features

• PCI 3.3 V or 5 V
• 18-bit resolution, 16-bit accuracy
• Each channel can be configured either to thermocouples, RTD or as an analog voltage input channel
  – 16 analog inputs for thermocouple types
  J, K, T, E, R, S, B, N
  – or 8 diff. analog inputs for the acquisition of the
  resistance temperature detectors (Pt100)
  – or 16 SE/8 differential analog voltage inputs, ± 1.25 V
• 8 independent current sources for resistance temperature detectors (RTD) and one current source for the cold junction compensation
• Cold junction compensation (on separate screw terminal panel)
• Gain and offset calibration
• Linearisation through table and calculation for thermocouple types J, K, T, E, R, S, B, N and RTDs
• Programmable gain
• 16-bit accuracy with converter sample rate of 20, 40, 80 or 160 Hz (higher sample rate on request)
• 4 digital inputs, 24 V and 3 digital outputs, open collector, optically isolated
• Base address and IRQ channels set through BIOS

Safety features

• Optical isolation 1000 V
• Creeping distance IEC 61010-1
• Diagnostic: Short-circuits- and line break detection, depending on the type of sensor used
• Protection against overvoltage (±30 V) and high-frequency EMI

Software

Standard drivers and samples for:

• Linux
• Windows (32/64)
• Real-time with Linux (i.e Xenomai) and Windows (i.e RTX) on request

On request:

Further operating systems, compilers and samples. Driver download: www.addi-data.com/downloads