CS 2890 Power Calibrator / Simulator

The CS 2890 Power Calibrator/Simulator is a handheld multifunctional four-phase instrument designed for calibrating and adjusting Metrel power quality Class A and Class S analysers as well as simulation of typical voltage and current power quality phenomena and situations on electrical networks.

Measuring functions

• Simple and powerful waveform generator with various settings.
• 4 voltage channels with wide simulation range: up to 350 Vrms.
• 4 current channels with current clamps simulation up to 2000 A.
• Simultaneous voltage and current (8 channels) simulation, 16-bit digital to analogue conversion for accurate signal generation.
• Saving current system settings on power off.
• 4.3’’ TFT colour display.
• Calibration of Metrel Class A and Class S power quality devices.
• Adjustment of Metrel Class A and Class S power quality devices.
• Training purposes.
• Demonstration of PQA testing equipment by sales personnel.
• Education about power quality phenomena.

Key features

• Voltage/current stability between the predefined calibration/adjustment points better than ±0.06 % under prescribed environmental conditions.
• Fine adjustment of calibration points with substandard volt-meter control measurements.

Technical data

• Dimensions: 230 x 140 x 80 mm
• Mass: 1.36 kg

Standards

Safety:

• EN61010-1: 2010

Electromagnetic compatibility (EMC):

• EN61326-2-2: 2013