ETCR Electronic Technology CO.,Ltd. was established in 2006, the factory is located in Guangzhou Guangdong ,South China .It is a state-level high-tech enterprise specialized in producing non-contact and intelligent electronic measuring instruments. The products can be widely used in the power system, petroleum, chemical engineering, telecommunication, meteorology, military,railway, industrial and mining establishments.
ETCR is a main and leading manufacturer of earth tester in china, it's main product of earth resistance tester etcr2000 produced in 1999 is the first product in the field of testing instrument in China.
Wireless High Voltage Phase Detector 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. 1. Phase Detection Method: Contract & Non-contact phase detection method 2. Phase Detection Voltage: 10V~500kV 3. Phase Detection Distance: 260m 4. Phase Range: 0°~360° 5. Frequency Range: 45.0Hz~65.0Hz 6. Power Supply: Host: 3.7V, 2600mAh Rechargeable lithium battery; Detector: 3.7V, 600mAh Rechargeable lithium battery
Remote Wireless High Voltage Phase Detector applied to electric power lines below 500KV, high voltage switchgear (metalclad withdraw switchgear, ring main unit, etc.) or substation remote phase detecting, phase test, phase sequence judgment and electricity inspection, etc. 1. Model No.: ETCR1500A 2. Phase Detection Mode: Contact & Non-contact Mode 3. Phase Detection Voltage: AC 10V~500kV 4. Satellite Phase Detecting Distance: 5000m 5. Normal Phase Detecting Distance: 260m 6. Power Supply: Host: 3.7V, 2600mAh Rechargeable lithium battery; Detector: 3.7V, 600mAh Rechargeable lithium battery
Ring Main Unit Wireless Phase Detector apply for ring main unit phase detecting of power distribution system，and phase, frequency, phase sequence test. 1. Model No.: ETCR1520 2. Phase detecting voltage : AC 1V~600V 3. Phase detecting distance : 30m 4. Phase detecting distance: 0°~360° 5. Frequency Range : 45.0Hz~65.0Hz 6. Power Supply: Host: 3.7V, 2600mAh Rechargeable lithium battery; Detector: 3.7V, 600mAh Rechargeable lithium battery
Metalclad Withdraw Switchgear Wireless Phase Detector applied to phase judgment and phase sequence testing of handcart type metalclad withdraw switchgear in 10KV-35KV power distribution system. 1. Model No.: ETCR1540 2. Phase Detecting Voltage: 10KV~35KV 3. Phase Detecting Distance: 20m 4. Phase Range: 0°~360° 5. Transmitting Frequency: 433MHz, 315MHz 6. Power Supply: Host: 3.7V, 2600mAh Rechargeable lithium battery; Detector: 3.7V, 600mAh Rechargeable lithium battery
Apply to power lines or substations below 220KV for electricity inspection, phase detecting, phase testing, phase sequence judgment, electricity inspection, etc. 1. Model : ETCR1600 2. Transmission Distance : 60M 3. PhaseDetection Voltage : 220V～220kV 4. Phase Qualitative : Same Phase:－25°～25°; Out Phase: 95°～145° and 215°～265° 5. Phase Range : 0.0°～360.0° 6. Power Supply : Host: DC9V, alkaline battery LR6X 6PCS; Detector: zinc-manganese dry battery 6F22, 9V
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