ETCR1500 Wireless High Voltage Phase Detector

ETCR1500 Wireless High Voltage Phase Detector
Product Main Function
1. applied to electric power lines below 500KV, high voltage switchgear (metalclad withdraw switchgear, ring main unit, etc. ) or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc

2.
Phase Detection Voltage: 10V~500kV

3.
VoltageDisplayRange: 0.1 kV~35kV

4.
PhaseDetectionDistance: 200m

5.
Phase Range: 0°~360°

6.
Frequency Range: 45.0H z~ 65.0H z
Specification
Function Description
Function High voltage switchgear (metalclad withdraw switchgear, ring main unit, etc. ) or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc. or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc.
Power Supply Host: 3.7V 2600mAh rechargeable lithium battery
Detector: 3.7V 600mAh rechargeable lithium battery
Phase Detection Method Contact mode phase detecting: circuit line below 35kV
Non-Contact mode phase detecting: when the line voltage exceeds 35kV, must adopt non-contact mode to testing, the probe gradually approach the conductor to phase detecting.
Phase Detection Voltage 10V~500kV
Phase Detection Distance 200m
Phase Qualitative Same phase: -20°~20°; out phase: 100°~140°and 220°~260°
Range Phase Range: 0.0 °~ 360.0 °
Frequency Range: 45.0H z~ 65.0H z
Accuracy Phase: =±8°
Frequency: =±2Hz
Resolution Phase: 0.1 ° frequency: 0.1H z
Transmitting Frequency 433MHz? 315MHz
LCD Size 3.5 inch color display;
display area: 71mm×53mm
Phase Indication Vector diagram and digital display
Power indication Detector has green power indicator
Electricity Test indication du--du--du buzzing sound
Voltage Display Display voltage class
Detection Rate About 2 second/times
Data Storage 200 groups (Power down or replace the battery will not lose data)
LCD Backlight Adjustable brightness for different environments
Auto Shut Down 15 minutes after boot up, the meter shuts down automatically without any operation
Battery Voltage When battery voltage is lower than 7.2V ± 0.1V, low battery voltage symbol will display and remind to replace battery. The measurement data still are also accurate at this time.
Rated Current Detector: 30mA max; Host: 150mA max
Instrument Weight Host: 950g (include battery); package and insulation: about 3.0 kg
Instrument Dimension Host 195mm×100mm×45mm;
Detector: 130mm×65mm×45mm
Insulation Rod Length Max Diameter: F45mm;
Length: contraction state 1000mm; stretched state: 4500mm
Insulation Test The insulation rod stretched to both ends: AC 220kV/rms;
host,
detector: AC3700V/rms (between exposed metal and plastic shell)
Outside interference No special strong electromagnetic field, no 433mhz, 315mhz interference
Working Temperature -10? ~40?; below 80%rh
Storage temperature -10? ~60?; below 70%rh
Protection class IP63
Suitable for safety regulations GB13398-92? GB 311.1 - 311.6 -8? 3DL408-91
IEC61481-A2; 2004; IEC 61243-1 ed. 2:2003