ETCR1840 Water Proof Approach Electricity Alarm

High Voltage Operation Anti-touch Smart Early Warning Device provide an intelligent high voltage close to electrical alarm device for electric working vehicles. When the working vehicle closing to the high-voltage transmission line for a certain distance, the device will send out an alarm signal to remind the operators that the equipment is closing to the high-voltage power, should pay attention to the danger, avoid the crane arm of the working vehicle touch the high-voltage transmission line, and protect the safety of the workers and power facilities. 1. Model : ETCR1900 2. Power Supply : Sensor: DC 7.4V, 2600mAh; Receiver: DC7.4V,2600mAh 3. Electricity Testing Range : 1kV~500kV 4. Wireless Transmission Mode : 230Mhz 5. Wireless Transmission Distance : 200m(In the open environment)

The alarm is installed on the grounding lead clip or insulated rod, when the cable or device is live, the alarm triggers the alarm function to send out audible and visual alarm to remind the operator to pay attention to safety and avoid electic shock accidents, providing safer protection for the operator. 1. Model : ETCR1850 2. Power Supply : Rechargeable lithium battery DC 7.4V 600mAh 3. Alarm Voltage Rnage : 40V~10kV 4. Working Frequency : 50Hz/60Hz 5. Electricity Testing Mode : Non-contact type 6. Detection Mode : Trigger automatic

Measure three-phase AC voltage, leakage current, current, active power, reactive power, apparent power, total power, phase between current and voltage, phase between phase voltage, frequency, electric energy, phase sequence, etc. 1. Model No. : ETCR7300A 2. Current Range : AC 0.0A～2000A 3. Active Power Measurement : AC 0.0KW～1200KW 4. Reactive Power Measurement : AC 0.0Kvar～120Kvar 5. Power Energy Range : 0.0000KWh～72000KWh 6. Power Supply : 6V DC(LR6×4 alkaline dry batteries）

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

Measurement of AC leakage current, higher harmonic current, phase, power energy, power factor. 1. Model No.:ETCR025K 2. Range：0.00mA~30A AC 3. Turn Ratio：800：1 4. Resolution:  0.01mA AC 5. Accuracy Class: 0.5 6. CT Size: Φ25mm

Helmet Type High Voltage Approach Electric Alarm, after the operator wears the alarm, and close to the high voltage charged body for a certain distance, the alarm will send out a sound and light alarm according to the  safety distance of the corresponding voltage level to remind the electrical worker to pay attention to safety and avoid high voltage electric shock accident. This product can also be used for line fault detection and electroscope. 1. Model No.: ETCR1880 2. Alarm Voltage Range : 1kV~500kV 3. Electricity Testing Mode : Non-contact mode 4. Detection Mode : Automatic trigger 5. Max. Alarm Distance: 5.5m 6. Power Supply: CR1632（140mAH）button cell

Measurement of AC leakage current, current. 1. Model No.: ETCR7000 2. Range:  0.00mA~2000A 3. Data Storage: 200 groups 4. Line Voltage: below 600V 5. CT Size: 80mm x 80mm 6. Power Supply ：6V DC(LR6×4 alkaline dry batteries)

Suitable for secondary development, online monitoring of loop grounding resistance and metal loop connection resistance, grounding condition monitoring. 1. Model No.: ETCR2800T 2. Measurement Range: 0.01Ω～100Ω； 3. RS485 communication protocol(support MODBUS) 4. Output Range : 0.00Ω～100Ω 5. Accuracy: ±2%rdg±3dgt (20℃±5℃，below 70%RH). 6. Power Supply: 6VDC～9VDC，50mA Max.（External power supply）