Fluke 1594A, 1595A Super-Thermometers

Calibrate SPRTs, PRTs, RTDs and thermistors (0 Ω to 500 k Ω) Accuracy as good as 0.06 ppm (0.000015 °C) “Ratio Self-Calibration” verifies and calibrates resistance ratio accuracy Automatic zero-power measurements calculate thermometer probe self-heating Temperature-controlled internal reference resistors Calibrated sensing current lowers overall instrument uncertainty Four input channels on the front panel accept sensors under test or external references Two dedicated external reference input channels on the rear panel Standby current reduces transient effects when scanning between channels Channel Select keys turn measurement mode on or off at the touch of a button Sample rates as fast as one second USB data transfer and computer control Remote view and device control via Ethernet Compatible with MET/TEMP II automated calibration software and LogWare II multichannel, real-time data acquisition software