EC21 Product Catalogs - bt 250v

Gf312v2s High Precision Onsite Portable Three Phase Reference Meter

20240821

BT port and android APP optional; RS232 port for PC software control; Accuracy class: 0.02%, 0.05%, 0.1%; USB and RS232 communication ports; Measurement for energy register error; Measurement of cloc

Portable Three Phase Multifunction Watt-hour Meter Calibrator

20240819

250V; 10MΩ 5V Stability 0.01%/minute Long term stability <100× 10E -6 /Year Current measurement(Clamp CT - I1, I2, I3) Range (clamp CT) 0-120A, 0-200A, 0-500A, 0-1000A, 0-2000A, 0-3000A Clamp on CT

E-Stop Button, Safety Gate Safety Relay

20230217

BT Supply voltage 24V DC/AC 24V DC/AC 24V DC 24V DC 100V~230V AC 24V DC/AC 24V DC/AC Voltage tolerance 0.85~1.1 0.85~1.1 0.85~1.1 0.85~1.1 0.85~1.1 0.85~1.1 Current consumption ≤90mA (24V DC) / ≤