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Large Caliber Leakage Clamp Meter ST-7000B

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ST-7000B AC Large caliber Clamp Leaker Current Meter
Features:Large caliber, high precision, high anti-interference ability. AC current, three phase AC voltage measurement. Current: 0.00mA~2500A, Voltage: 0.00V~600V, Resolution: 0.1A, 0.01V. Clamp Size: 80X80 mm
Technical Specifications
Function:Measure AC leakage current, current, there-phase, voltage
Power:6V DC(LR6× 4 alkaline dry batteries, continuously working for 12 hours)
Test Mode:Clamp CT, integral mode
Clamp Size:80mm× 80mm(can clamp electric cable of 80mm diameter, or 96mm× 4mm flat cable and steel earth wires)
Current Range:0.0mA~2500A
Current Resolution:0.1A
Voltage Range:0.00V~600V
Voltage Resolution:0.01V
Measurement Accuracy:(23º C± 3º C, below 70%RH,measured wire at the center of the clamp)
                 0.00mA~300A: ± 1.5%± 3dgt 
                 300A~1200A:   ± 2%± 3dgt     
                 1200A~2500A: ± 3%± 3dgt
                 0.00V~600V:   ± 1.5%± 3dgt
Measured Wire Position:Measured wire at approximately the geometric center of the clamp
Data Storage:200 sets,“ FULL ”symbol indicate the memory is full
RS232 Interface:With RS232 interface, download data to computer for analysis and management
Communication Wire:RS232 communication wire, 1.8m
Frequency:50Hz, 60Hz automatic identification
Gear Shift:Automatic shift
Sample Rate:About 2 times/second
Line Voltage:Below AC 600V line measurement
Display Mode:LCD: 128dots× 64dots; Display area: 43mm× 29mm
Meter Size:Length 275mm × Width 145mm × Height 40mm
Backlight:Controlled by LIGHT key
Data Hold:" HOLD ”symbol appears
Overflow:" OL ”symbol appears
Automatic Shutdown:Automatically shutdown about 15 minutes after power on to reduce battery consumption
Voltage Detection:when the battery voltage drops below 5.2V.
Weight:1kg(with batteries and accessories)
Working Current:50mA with enabled backlight; 25mA with disabled backlight
Working Temperature and Humidity:-10° C~40° C; 80%rh
Storage Temperature and Humidity:-10° C~60° C; below 70%rh
Insulation strength:AC 2kV/rms(between core and shell)
S afety S pecifications:IEC1010-1, IEC1010-2-032, 2 class of pollution, CAT III(600V)
Main Unit: 1 pc; Test Line: 4 pcs (3 red, 1 black); RS232 Data Line: 1 pc; Disk: 1 pc; Battery: 4 pcs(Alkaline Dry Battery LR6); Meter Box: 1 pc; User Manual: 1 pc; Guarantee Card: 1 pc; Certification: 1 pc

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