Precision4-wire, 3-wire, simple 2-wire measurementmethod to measure earth resistance, soil resistivity, earth voltage. 1. Model No. : ETCR3000B 2. 2/3/4-wire method measure earth resistance,Range:0.00Ω~30.00kΩ; 3. Soil resistivity measurement, Range:0.00Ωm~9000kΩm; 4. Earth voltage measurement,Range:AC 0~600V 5. Data storage: 300 sets 6. Power Supply : DC 9V (Alkaline dry battery LR14 1.5V 6 PCS )
Live Zinc Oxide Arrester Clamp Tester also known as live MOA tester, used for testing the leakage current of the zinc oxide arrester below 35kV circuit line to judge whether the performance of the arrester is deteriorating. 1. Model No.: ETCR9400 2. Test Mode: Clamp CT 3. Measurement Range: AC 0.00mA~ 300mA (True RMS) 4. Communication Mode: 433Hz wireless communication 5. Communication Distance: 30m 6. Power Supply: Master: DC 7.4V 2000mAh rechargeable battery, full charge about 8.4VDetector: DC 7.4V 2600mAh rechargeable battery, full charge about 8.4V
Measurement of AC leakage current, phase, power energy, power, power factor, harmonicetc. Apply to oscilloscope, harmonic analyzer, power fault analyzer and other industrial control devices. 1. Model No. : ETCR016 2. Range : 0.00mA~20A 3. Accuracy Class : 0.5 4. Turn Ratio : 800:1 5. Frequency : 10Hz~100kHz 6. Clamp Size : φ16mm
Applied to testing the performance parameters of the lightning protection elements such as metal oxide varistor(MOV) and gas discharge tube (GDT) and the insulation resistance (Mohm), polarization index (PI), dielectric absorption ratio (DAR). 1.Model No.:ETCR3800B 2. Initial action voltage test,Range:50~3000V 3. Leakage Current ,Range:0~1000μA 4 .DC breakdown voltage test,Range:50~3000V 5 .Insulation resistance Mohm test:Range:0.5~10GΩ 6. Power Supply : DC 7.4V 2600mAH rechargeable lithium battery
This instrument is a comprehensive test instrument of multifunctional, intelligent, man-machine operation simple. Comprehensive analysis and diagnosis all the voltage, current, power, electrical energy, harmonic, phase and other electric parameters Equipped with 4 types and total 16pcs current clamps. to cope with variety of measurement site. 4 channel current and 4 channel voltage measurement, simultaneously capturing and recording electric parameters and waveform, to provide with all the power quality information for working. 1. Model No.: ETCR5000 2. Number of Channels: 4 voltages, 4 currents 3. Frequency : 40Hz~70Hz 4. Line voltage: Below 600V 5. Phasor Diagram Display: automatic 6. Power Supply : Rechargeable lithium battery 9.6V, 4500mAH, external charger; working current about 490mA,
Wrist 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.: ETCR1860 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 DC leakage current, DC current, Car leakage overhauling. 1. Model No. : ETCR6300D 2. Range : 0.0mA~6.00A DC 3. Data Storage : 99 groups 4. Peak Hold : Peak value capture and hold function, long press HOLD key display peak value 5. Working Current : 20mA 6. Power Supply : Alkaline battery 6LR61 9V
Detecting of AC current, phase, power energy, power, and power factor, harmonic etc. Apply to oscilloscope, harmonic analyzer, Power fault analyzer and other industrial control devices 1. Model No.: ETCR080A 2. Range : 0.00A~1000A 3. Turn Ratio/Output Voltage:2000:1 / 0~3V(6Ω) 4. Resolution : 0.01A 5. Accuracy Class : 0.5 8. CT Size:80mm x 80mm
Measurement of AC leakage current, phase, power energy, power, power factor, harmonicetc. Apply to oscilloscope, harmonic analyzer, power fault analyzer and other industrial control devices. 1:Range:0.00mA~30A AC 2:Turn Ratio:800:1 3:Resolution : 0.01mA 4:Accuracy Class : 0.5 5:Safety Class: CATⅢ600V 6:CT Size:25mm x 30mm
Suitable for measuring the insulation resistance of electric motor, cable, switch, electrical appliance and other electrical equipment and insulation materials. 1. Model No.: ETCR3460B 2.Rated Voltage: 50V~ 5000V 3. Insulation Resistance Range: 0.1MΩ~400GΩ 4. Voltage Range: AC/DC 0~750V 5. Output Short Circuit Current: ≥2mA MAX 6. Power Supply: DC 1.5V LR14*6PCS
Applied to on-site high voltage line electricity testing, identify voltage level of high voltage system, inspect fault of high voltage line, repair the inspect induced voltage of the neon lamp, high voltage sodium lamp, inspect residual high voltage or induced voltage, etc. 1. Model : ETCR1820B 2. Voltage Gear : Nine gears 3. Electricity TestRange : 240V~500KV(optinal) 4. Electricity Test Level : 380V、6.6kV、10kV、35kV、66kV、110kV、220kV 5. Voltage to Earth Display Range : 0.1kV~150kV(Voltage to earth) 6. Power Supply : Zn-Mn dry battery 6F22, 9V
On-line AC current measurement below 500kV (above 600V operate with insulated rod). 1. Model No.: ETCR9310B 2. Measurement Range :0.00A~9999A(50/60Hz automatic) 3. DataStorage:99 groups 4. Test Mode : Non-contact U-type CT 5. CT Size : Ф68mm 6. Power Supply: 6V DC(LR03×8 alkaline dry batteries)
Suitable for insulation resistance testing of cable, motor, generator, transformer, mutual inductor, high voltage switch, arrester and other large equipment.Insulation resistance measurement (IR); polarization index measurement (PI); dielectric absorption ratio (DAR); ramp test mode (RAMP); Filtered resistance test mode (FR). Voltage test(V); capacity test(uF); current test(nA). 1. Model No.:ETCR3520 2. Insulation Resistance Range: 0.5MΩ~10TΩ 3. Rated Voltage: 250v~5Kv(5gears) 4. Shout Circuit Current: ≥7mA MAX 5. VoltageTest Range: AC/DC 0V~1000V 6. Power Supply : Rechargeable lithium battery pack 6.2Ah 14.8V
Transformer/Reactor Core Earth Current Tester mainly used for leakage current test of iron core and clamps of transformer, reactor and other electrical equipment. It can discover the latent faults of transformer in time, and is the main tool to ensure the safe operation and normal maintenance of transformer. 1. Model No.: ETCR8100B 2. Current Range: AC 0.00mA~100A 3. Accuracy: ±1.5%±3dgt 4. Frequency: 10Hz~1000Hz 5. Display Mode: 3.5 inch color touch LCD screen (320dots × 240dots) 6. Power Supply: DC 9V alkaline dry battery LR6
Measurement of DC voltage, AC voltage, AC current true RMS, resistance, capacitance, frequency, on-off test, temperature, diode forward voltage drop and others parameters. 1. Model No.: ETCR6420 2. CT Size:Ф27mm 3. DC Voltage:0mV~600V 4. AC Voltage:0V-600V 5. AC Curent:0A-600A 6. Power Supply : LR03 X 2
Large-Scale Grounding Grid Earth Resistance Tester used to measure the grounding impedance or resistance of large grounding devices, measure the conduction impedance or resistance between grounding devices, measure the soil resistivity, and measure the simple step voltage. 1. Model No.: ETCR3300B 2. Impedance Range: 0Ω~200Ω 3. Max. Current Output: 5A 4. Max. Voltage Output: 400V 5. Test Current Frequency: Auto 45Hz/55Hz 6. Power Supply: AC220V±10%, 50Hz/60Hz
Insulation Resistance On-line Monitor apply for online monitoring the insulation resistance value of various electrical equipment and insulation materials such as cables, motors, switches, electrical appliances, etc.. 1. Model No.: ETCR3580 2. Rated Voltage: 500V 3. Insulation Resistance Range: 0.1MΩ~10GΩ 4. Communication Mode: Manual operation or RS485 remote 5. Circuit Loop Quantity:1~8 Channel 6. Power Supply: DC 12V (External power supply)
Measurement of High/Low voltage AC current below 60kV. (Above 600V, operate with insulation rod). 1. Model No.: ETCR9200 2. Current Range: AC 0mA~1200A 3. Resolution: 1mA 4.CT Size: φ68mm 5. Line Voltage: Below 60kV current test , operate with insulation rods 6. Power Supply: 6VDC (LR03 × 4pcs alkaline dry batteries)
Measurement of AC leakage current, phase, power energy, power, power factor, harmonicetc. Apply to oscilloscope, harmonic analyzer, power fault analyzer and other industrial control devices. 1.Range:0.00mA~60A AC 2.Turn Ratio :800:1 3.Resolution : 0.01mA 4.Accuracy Class:0.5 5.Safety Class : CATⅢ600V 6.CT Size:80mm x 80mm
Remote online current/leakage current monitoring, leakage alarm, power failure alarm, normal power supply indication; Remote monitoring and alarm of other sensors and equipment; It can also be used as a circuit burglar alarm. 1. Model No.:ETCR8700 2. Current Range : 0.00mA~60.0A 3. Accuracy: ±2%rdg±5dgt 4. Current Gear Shift: Automatic 5. Communication Mode: GPRS, RS485 6. Power Supply: external power adaptor: AC110V~240V change to DC12V