Digital ohmmeter 92-5K

rack-mount4-wire

The resistance value measured can be calibrated to a selectable temperature if a temperature measurement is also taken. The unit can be operated manually via an incremental rotary encoder on the front panel as well as via an interface. The menu functions, parameters and measured values are displayed on a clear and sharp LC graphic display. Up to 300 test parameter sets can be stored in the unit’s internal memory. Technical specifications Measurement ranges 200 mΩ, 2 • 20 • 200 Ω, 2 • 20 • 200 • 2000 kΩ Temperature compensation −50 … +250 °C Measuring error 0.1% of meas. + 0.05% of meas./K + 2 digits Measurement currents 100 mA … 1 μA Measuring interval max. 3/s Interface RS-232-C Line voltage 230 VAC +/−10%; 49 … 61 Hz Weight 3 kg Expansion modules Calibration ELABO works calibration certificate Measuring leads With Kelvin terminals for four-wire sensing, 1.5 m Temperature probe PT100 sensor element