Metrel CS 2890 Power Calibrator/Simulator (350 Vrms; 2000 A)

TECHNICAL SPECIFICATION - CALIBRATOR

Warmup time: Minimum 30 minutes, connection to external power supply required

Settling time: Less than 10 seconds

Reference temperature: 23 °C ± 2 °C

Voltage/current stability: ±0.06 % (90 days)

Calibration currents: 0.05 – 0.1 – 0.2 – 1 – 2 V/ ±0.1 %

Calibration voltages: 5-11-14-23-50-75-110-150-165-206-230-250-345-400-500 V/ ±0.1 %

Voltage selection: 5-11-14-23-50-75-110-150-165-206-230-250-345-400-500 V

Frequency: 50 Hz

Uncertainty / 90 days: ±0.06 %

Setup resolution (under Adjustment menu): 0.0001 V

TECHNICAL SPECIFICATION - SIMULATOR

Fundamental RMS voltage output

Output voltage AC: 50 ... 350 V

Resolution: 10 V

Accuracy: ±0.1 %

Event RMS voltage output

Output voltage AC: 0 ... 350 V

Resolution: 0.01 V

Accuracy: ±2 %

Fundamental RMS current

Range: A 1033 (1 A ... 2000 A)

Output voltage: 1 mV ... 1 V

Overall current accuracy: ±0.1 %

Inrush RMS current output

Inrush current

Range 1: 2.0 mVRMS ... 200.0 mVRMS, Accuracy: ±0.5 % · URMS, Crest factor: 1.5

Range 2: 20.0 mVRMS ... 2.0000 VRMS, Accuracy: ±0.5 % · URMS, Crest factor: 1.5

Frequency

Output range: 45 Hz ... 70 Hz

Resolution: 1 Hz

Accuracy: ±10 mHz

General

Measuring category CAT I / 300 V

Dimensions: 230 x 140 x 80 mm

Weight (with batteries): 1.36 kg

Display Colour: 4.3 TFT liquid crystal display (LCD) with backlight, 480 x 272 dots.

Batteries: 6 x 1.2 V NiMH rechargeable batteries type HR 6 (AA)

Working temperature range: 0 °C ... +40 °

*For detailed specifications, please refer to the datasheet.

Datasheet