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ETCR4020 Large Caliber Intelligent Double Clamp Phase Voltammeters Digital Ammeter And Voltmeter
Essential details
Place of Origin:Guangdong, China Brand Name:ETCR Model Number:ETCR4020 Display Type:Digital Only Measuring Range:AC 0.00V ~ 600V AC 0mA ~ 600A Accuracy Class:±(0.5% range) Operating Temperature:--- Dimensions:196*192*54mm Model:ETCR4020 Large Caliber Double Clamp Digital Phase Voltammeter Meter Weight:1140g Power Supply:DC9V Alkaline battery LR61.5V AAX6PCS Detection Rate:About 2 second/times Display Mode:2.8-inch TFT color LCD screen, display field: 58mm * 44mm Data Storage:1200 groups Data Hold:In testing, press HOLD key to hold the data,"HD" symbol display Phase Range:0.0°~360.0° Error:±1° Frequency Range:45.00Hz ~ 65.00Hz Error:±(1.0 % range) Active power Range:0.0W ~ 360kW Error:±(1.0 % range) |
Product details
| Model | ETCR4000A Intelligent Double Clamp Digital Phase Voltmeter | ETCR4020 Large Caliber Double Clamp Digital Phase Voltammeter |
| CT Size | Φ8mm | 35mm x 40mm |
| Voltage Range | AC 0.00V ～ 600V Error：±(0.5% range) | AC 0.00V ～ 600V Error：±(0.5% range) |
| Current Range | AC 0.0mA ～ 20.0A Error：±(0.5% range) | AC 0mA ～ 600A Error：±(0.5% range) |
| Phase Range | 0.0°~360.0° Error：±1° | 0.0°~360.0° Error：±1° |
| Frequency Range | 45.00Hz ～ 65.00Hz Error：±(1.0 % range) | 45.00Hz ～ 65.00Hz Error：±(1.0 % range) |
| Active power Range | 0.0W ～ 12kW Error：±(1.0 % range) | 0.0W ～ 360kW Error：±(1.0 % range) |
| Reactive power Range | 0.0var ～ 12kvar Error：±(1.0 % range) | 0.0var ～ 360kvar Error：±(1.0 % range) |
| Apparent power Range | 0.0VA ～ 12kVA Error：±(1.0 % range) | 0.0VA ～ 360kVA Error：±(1.0 % range) |
| Power factor Range | 1-1.000 ～ 1.000 Error：± B110.03 | 11-1.000 ～ 1.000 Error：± 0.03 |
| Meter Weight | 1140g | 1170g |
| Power Supply | DDC9V Alkaline battery LR61.5V AAX6PCS |
| Detection Rate | About 2 second/times |
| Meter Dimension | 196mmx92mmx54mm |
| Display Mode | 2.8-inch TFT color LCD screen, display field: 58mm * 44mm |
| Data Storage | 1200 groups |
| Data Hold | In testing, press HOLD key to hold the data, "HD"symbol display |
| Communication Interface | USB interface, storage data upload to computer, convenient to analyze management data |
| Auto Shut Down | 15 minutes after boot up, the meter shuts down automatically without any operation |
| Voltage Detection | When the battery voltage is lower than 7.2V, low battery symbol display, remind to replace battery |
| Cable Length | Test wire length 1.5m; current clamp wire length 2m x o5mm |
| Input Impedance | Test voltage input impedance: 1MΩ |
| Working Current | Max power consumption of open backlight: 135mA; Meter power consumption of close backlight: 90mA |
| Accessories | Host: 1PCS; Current Clamp:2PCS; Test wire: 4PCS; USB data cable: 1PCS; Meter case: 1PCS |
Product Function
In the case of the tested circuit is not open-loop, measure two AC voltages, current, phase between voltages, phase between currents, phase, frequency, phase sequence, active power, reactive power, apparent power, and power factor between voltage and current. Discriminate the transformer wiring group, inductive and capacitive circuits, test the secondary circuit and the busbar protection system, read the phase relationship between the CTs of the differential protection groups, check the wiring of the meter for correctness, and repair the line equipment, etc. |
Product Feature
1.Intelligent design, re3duce the complexity of operation, reduce the possibility of misoperation, with high precision, high stability, low power consumption, easy to use and other advantages. 2.Adopt voltage transformer and current clamp to input, no high voltage inside the meter, complete isolation between 2 input channels, safe and reliable. 3.Small sharp clamp is suitable for flat cable dense site 4.The test wire adopts special electric power cable, all the plug of spring rod and crocodile clip have insulated protection. The instrument is insulated with non slip sheath. 5.With USB interface, Data storage: 1200 groups. Through the system software to upload the storage data to computer, convenient to read, save, report, print historical data, etc. |
Relate model
| Model | CT Size | Voltage | Current | Active power | Peactive power | Apparent power |
| ETCR4000 | φ8mm | AC 0.00-500V | AC 0.0mA-20.0A | / | / | / |
| ETCR4000A | φ8mm | AC 0.00-600V | AC 0.0mA-20.0A | 0.0W-12KW | 0.0var-12kvar | 0.0VA-12KVA |
| ETCR4020 | 35*40mm | AC 0.00-600V | AC 0.0mA-600A | 0.0W-360KW | 0.0var-360kvar | 0.0VA-360KVA |
| ETCR4300 | φ8mm | AC 0.00-600V | AC 0.0mA-20.0A | 0.0W-12KW | 0.0var-12kvar | 0.0VA-12KVA |
