Atec Fluke-1586A - Manual (Page 8)

8 Fluke Calibration 1586A Super-DAQ Precision Temperature Scanner
Thermistor measurement characteristics
Range Temperature Display Resolution Source Current
Slow / Medium
Sample Rate
Fast
Sample Rate
0 Ω to 2.2 kΩ 0.0001 °C 0.001 °C 10 μA
2.1 kΩ to 98 kΩ 0.0001 °C 0.001 °C 10 μA
95 kΩ to 1 MΩ 0.0001 °C 0.001 °C 1 μA
Thermocouple voltage accuracy
Accuracy is given as ± (|% of measurement| + μV). Basic accuracy specification is for medium or slow sample rate. When
using a fast sample rate add the number given in the table to the accuracy specification. If the environment temperature
is outside the specified range, multiply the temperature coefficient numbers by the temperature deviation and add to the
accuracy specification.
Thermocouple reference junction accuracy
Range Accuracy
Channel 1
Ch. x01 – x20 Fast
Sample Rate
T.C./ °C Outside
18 °C to 28 °C
−15 mV to 100 mV 0.004 % + 4 μV add 2 μV add 1 μV 0.0005 % + 0.0005 mV
Module CJC Accuracy T.C./ °C Outside
18 °C to 28 °C
DAQ-STAQ Multiplexer 0.25 °C 0.02 °C
High-Capacity Module 0.6 °C 0.05 °C
Thermocouple
Temperature range −200 °C to 2315 °C (depending on the sensor)
Voltage range −15 mV to 100 mV