Temperature & mV/mA Calibrator 1090
A high performance portable instrument combining source and measure functions for thermocouples, Pt100, mV and mA.
Measures/simulates 8 thermocouple types J, K, T, R, S, B, N, E: Pt100, mV and mA
Displays in selectable units in °C/°F, uV/m
Large backlit super-twist LCD display, 7.5 mm digits
Sealed membrane keypad
Automatic or manual cold junction compensation
Memory storage of frequently used values
Sturdy carrying case with test lead compartment
Equivalent converted uV/Pt 100 resistance can be displayed on both source & measure
Rechargeable battery 50+ hrs use. Auto power save button
Auto step function with configurable step time
24V process loop drive mode
Millivolt Source
Resolution
Accuracy
0 to ±8mV
±4μV
8 to 80mV
5μV
±0.2% FS
Millivolt Measure
Resolution
Accuracy
0 to ±30mV
10μV
±0.05% span
Milliamp Source
Resolution
Accuracy
0 to ±8mA
0.5μA
±10μA
8 to ±80mA
5μA
±0.02% FS
Milliamp Measure
Resolution
Accuracy
0 to ±60mA
20μA
±0.05% FS
Note
Pt100 simulation: 14 set values to within ±0.1% of DIN43760, -100, -50, -20, 0, 20, 50, 100, 200, 300, 400, 500, 600, 700, 800 deg C.Pt 100 Measure: 20Ω (-200 °C) to 350Ω (700 °C) accuracy:±0.5%
Supplied with
carry case and mains recharger