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ETCR-7100 요약정보 및 구매

제조사 ETCR
브랜드 ETCR
모델 ETCR-7100
판매가격 전화문의
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상품 정보

상품 상세설명

Ⅱ. Technical Specification
Function
Measure AC leakage current, big current (particularly suitable for leakage current measurement of cable and transformer earth steel)
Power
6V DC(LR6×4 alkaline dry batteries, continuously working for 12 hours)
Test Mode
Clamp CT, integral mode
Clamp Size
108mm×148mm (can clamp electric cable of 108mm diameter, or 160mm×4mm flat cable and steel earth wires)
Measurement Range
AC 0.0mA-3200A
Resolution
AC 0.1mA
Measurement Accuracy
(23℃±3℃, below 70%RH, measured wire at the center of the clamp)
AC 0.0mA~499A    ±2%±5dgt  
AC 500A~999A     ±3%±5dgt  
AC 1000A~2999A   ±4%±5dgt
AC 3000A~4000A   ±5%±5dgt
Measured Wire Position
Measured wire at approximately the geometric center of the clamp
Data Storage
99 sets,  “FULLthe memory is full ” symbol indicate
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
4 digital LCD display, length 47mm×width 28.5mm
Meter Size
Length 350mm × Width 180mm × Height 55mm
Backlight
Suitable for dim places
Data Hold
HOLD symbol appears”
Overflow
OL symbol appears”
Automatic Shutdown
Automatically shutdown about 5 minutes after power on to reduce battery consumption
Voltage Detection
Low battery symbol appears to remind the replacement of battery when the battery voltage drops below 5.2V.
Weight of Meter
1.5kg (with batteries)
Weight of Package
3kg (with accessories)
Working Temperature and Humidity
-10℃-40℃; 80%rh
Storage Temperature and Humidity
-10℃-60℃; below 70%rh
Insulation strength
AC 2Kv/rms(between core and shell)
Safety Specifications
IEC1010-1, IEC1010-2-032, 2 class of pollution, CAT Ⅲ(600V)
Accessories
Meter: 1 PC; RS232 Data Line: 1 PC; Disk: 1 PC; Battery (LR6): 4PCS; Meter Box: 1 PC

 

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