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简单介绍

 的详细介绍
ETCR035AD Clamp AC/DC Current Sensor
ETCR035AD Clamp AC/DC Current Sensor ETCR035AD ETCR

Clamp CT: 25*30mm, Range:0.0-1000A (AC/DC), Power supply: 9VDC, output:1mV/1A,Accuracy: 2%, Hall effect, suitable for AC/DC leakage current test

ETCR035AD Clamp AC/DC Current Sensor
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ETCR035AD Clamp AC/DC Current Sensor
. Introduction
 
ETCR030AD Clamp AC/DC Leakage Current Sensor is specially designed to test current and leakage of circuit below 600V, with small size, high accuracy, good stability. It is widely applied in AC current leakage, current, power and energy measurement with high precision and small phase error of electricity, communications, meteorology, railway, oilfield, construction, measurement, scientific and research teaching unit, industrial and mining enterprises, which can be connected to a variety of high precision digital multi-meter and data recorder.
 
. Technical Specification
Function
Measurement of AC/DC leakage current, current, phase, power energy, power, power factor
Power Supply
Alkaline dry battery, 6LR61 9VDC (can connect external power supply)
Rated Power
5mW
Test mode
Clamp CT
Clamp Size
25mm×30mm
Range
0.0-1000A  AC/DC
Resolution
1mA  AC/DC
Signal Output
1mV/1A (0.0-1000A/0-600mV DC/AC)
Accuracy
±2.0%FS(23℃±2℃, below 70%RH, keep the wire be in the center of clamp)
Phase Error
≤3°(AC 50Hz/60Hz; 23℃±2℃)
Zero Clearing
Press ZERO button to clearing, eliminate the influence of magnetic field on the DC testing
Output interface
BNC plug
Output Wire Length
2m
Measured Wire Position
Approximately in the geometric center of the clamp
Frequency Response
AC 45Hz-400Hz
Line Voltage
Under 600V DC measurement
Consumption current
20mA Max
Battery Voltage
LED lights up indicating low power when the battery voltage decrease to 7.2V. Then the battery have to be changed
Dimension
175mm×70mm×38mm
Weight
180g (with battery)
Working Environment
-15℃-45℃; below 80%rh
Storage Environment
-10℃-60℃; below 70%rh
Insulation Strength
AC3700V/rms (between core and shell)
Safety Rules
IEC1010-1, IEC1010-2-032, Pollution degree 2, CAT Ⅲ(600V)
Accessary
Sensor: 1PC
 
 
 
 
. Structure Drawing

ETCR035AD AC/DC clamp current sensor

1. Clamp           2. DC current positive input indicator    

3. Trigger (open and close the clamp)        4. ON/OFF button,power key  

5. Standard output wire: (red wire: positive output signal; yellow: negative output signal)   6. Power on  indicator      7. Low battery voltage indicator      8. ZERO clearing button    9. Cover connection screw (3 pcs)    

10. Battery cover fixed screw        11. Battery cover

12. Sensor output plug (3.5mm audio plug, optional)    

13. Sensor output plug (Standard multimeter plug, optional)

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ETCR Electronic Technology Company

Add: No.8, Yongxing He Xingdong Street, Taihe Town,Baiyun District,Guangzhou,China. Tel: +86-020-62199556     Fax: +86-020-61100822   E-mail: info@etcr.cc