Thermocouple DA Module from IPETRONIK
July 25, 2010
The Mc-THERMOi K8 from IPETRONIK GmbH & Co. KG, Baden-Baden, Germany, has 8 electrically isolated analog inputs for Type K thermocouples and voltages up to ±30 V. Temperature measurement range is –60°C to 1370°C and data are digitized with a 24-bit ADC. Cold-junction compensation is accomplished using a Pt100 temperature sensor at each input. Resolution is ≤0.087°C at 1 sps and precision is ±0.1% of the temperature measurement range at 25°C. Voltage resolution is ≤0.92 mV/bit and accuracy is ±0.1% of the measurement range at 25°C and 1 sps. Channel sampling rates are 0.033, 0.083, 0.167, 1, 2, 5, 10, 20, 50, and 100 Hz with 800 Hz max. Data output is via CANbus.
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