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Starmeter Instruments Co., Ltd.

Leakage Clamp Meter, Large Caliber Leakage Clamp Meter manufacturer / supplier in China, offering Etcr7000A Large Caliber Leakage Clamp Meter, pH and Chlorine Level Meter PC101, Color Temperature Chroma Meter Clm-200h and so on.

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Supplier Homepage Product Digital Clamp Meter Etcr7000A Large Caliber Leakage Clamp Meter

Etcr7000A Large Caliber Leakage Clamp Meter

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 5000 PCS/Month
Transport Package: Nylon Bag+Color Bag
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: ETCR7000A
  • Voltage: 660mv/6.6V/66V/660V
  • Test Mode: Clamp CT, Integral Mode
  • Line Voltage: Below AC 600V Line Measurement
  • Specification: IEC1010-1, IEC1010-2-032,pollution:2,CAT III(600V
  • Display: Digital
  • Function: AC Leakage Current, Current, There-Phase, Voltage
  • Current Range: 0.00mA~2000A
  • Trademark: neutral
  • Origin: Shenzhen, Guangdong Province, China
Product Description


      ETCR7000Aseries of Large Caliber Leakage Clamp Meter is well designed and manufactured for measuring AC leakage current, current, voltage, adopt the latest CT technology and digital integrated technology. Its large caliber 80mm×80mm can clamp electric cable of 80mm diameter, or 96mm×4mm flat cable and steel earth wires. Full automatically and simultaneously measure one leakage current and three voltages, all the data are displayed in the screen, which is very clear and convenient. The meter is widely used in electric power, communication, meteorology, railway, oil field, architecture, measuring, teaching research unit, industrial mining enterprises, etc.
      ETCR7000A series of Large Caliber Leakage Clamp Meter's clamp core is made of special alloy, adopt the latest magnetic shielding techniques, can almost shield the influence from external magnetic field, to ensure the high precision, high stability and high reliability of perennial uninterrupted measurement. The meter can store 200 sets of data, with RS232 interface, upload stored data to the computer through the system software, implementing online real-time monitoring, historical inquires, dynamic display. With the function of historical data read, export, print, and backlight, data hold, etc. It is a necessary tool for electrical safety testing.
II.Technical Specifications

Measure AC leakage current, current, there-phase, voltage
Power6V DC(LR6×4 alkaline dry batteries, continuously working for 12 hours)
Test ModeClamp CT, integral mode
Clamp Size80mm×80mm(can clamp electric cable of 80mm diameter, or 96mm×4mm flat cable and steel earth wires)
Current Range0.00mA~2000A
Current Resolution0.01mA
Voltage RangeAC0.00V~600V
Voltage Resolution0.01V

Measurement Accuracy
(23ºC±3ºC, below 70%RH,  measured wire at the center of the clamp)

0.00mA~300A: ±1.5%±3dgt 
300A~1200A:  ±2%±3dgt   
1200A~2000A: ±3%±3dgt
0.00V~600V:  ±1.5%±3dgt
Measured Wire PositionMeasured wire at approximately the geometric center of the clamp
Data Storage200 sets,  "FULL" symbol indicate the memory is full
RS232 InterfaceWith RS232 interface, download data to computer for analysis and management
Communication WireRS232 communication wire, 1.8m
Frequency50Hz ,60Hz automatic identification
Gear ShiftAutomatic shift
Sample RateAbout 2 times/second
Line VoltageBelow AC 600V line measurement
Display ModeLCD: 128dots×64dots; Display area: 43mm×29mm
Meter SizeLength 275mm × Width 145mm × Height 40mm
BacklightControlled by LIGHT key
Data Hold"HOLD" symbol appears
Overflow"OL" symbol appears
Automatic ShutdownAutomatically shutdown about 15 minutes after power on to reduce battery consumption
Voltage DetectionLow battery symbol appears to remind the replacement of battery when the battery voltage drops below 5.2V.
Weight1kg(with batteries and accessories)
Working Current50mA with enabled backlight; 25mA with disabled backlight
Working Temperature and Humidity-10ºC~40ºC; 80%rh
Storage Temperature and Humidity-10ºC~60ºC; below 70%rh
Insulation strengthAC 2kV/rms(between core and shell)
Safety SpecificationsIEC1010-1, IEC1010-2-032, 2 class of pollution, CAT III(600V)
AccessoriesMain Unit: 1 pc; Test Line: 4 pcs (3 red, 1 black); RS232 Data Line: 1 pc; Disk: 1 pc; Battery: 4 pcs(AlkalineDryBattery LR6); Meter Box: 1 pc; User Manual: 1 pc;GuaranteeCard: 1 pc; Certification: 1 pc.

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