Split Type Ground Resistance On-line Detector
MODEL KM 2800C
Product Features :
1. Split Type, no need to disconnect the grounding down conductor, easy to install, non-contact measurement technology, safe and reliable.
2. The grounding down conductor directly passes through the detector perforation, which does not affect the lighting protection grounding effect and the normal operation of the facility.
3. The detector with an audible and visual alarm. 2800C with LCD that can be installed and used independently. You can observe the grounding resistance value at any time & set the alarm value.
5. With Rs485 interface, network system can be set up to realize remote real-time monitoring
Data Display: 4 digit LCD direct indication or doing secondly development Software to display
LCD Display: 47mm x 28.5mm
Overrange Indication: When show value is beyond 200W, system software and LCD shows "OLW" sign
Alarm indication: Detector sound and light alarm, system software alarm indication
Alarm Setting: Detector panel setting, System software settings
Resistance Range: Range: 0.01W~200W; Resolution: 0.001W
Accuracy : ± 2% Rdg ± 3dgt (20 °C ± 5 °C, Below 70%RH)
Grounding Wire size : 60mm x 28mm
Installing Screw Hole : Size Φ 8mm
Connecting Line : 1m wire (5 core wire)
Time For Single Measurement : About 0.5 second
Waterproof Level : IP56
Dimension : 119mm x 118mm x 76mm
GPRS Communication , RS232 / RS485 / MODBUS-RTU communication protocol Communication mode
Power Supply : 6VDC, 50mA Max External power supply
Weight : Approx. 960g
Accessories : Detector, Aluminum alloy mounting parts-2pcs, 1M power communication cable-1set