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简单介绍

 的详细介绍
ETCR068C Clamp current sensor
ETCR068C Clamp current sensor ETCR068C ETCR

Clamp CT: Φ68mm, Range:0.0A~2000A (AC), Resolution: 0.1A, Accuracy: 2%, Current mutual Inductance output, Direct Coil tap, suitable for big current test

ETCR068C Clamp current sensor
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ETCR068C Clamp current sensor


Introduction


ETCR068C Clamp Current Sensor applies to measure AC current, phase, power energy, power, power factor. Adopt last CT technology. It is portable, large clamp design, no need to disconnect the measured circuits, non-contact, safe and fast. It can be connected with phase detection analyzer, industrial control equipment, data recorder, oscilloscope, harmonic analyzer, electric power quality analyzer, high precision digital multi-meter, etc. Widely use in electricity, communication, meteorology, mining enterprises.
ETCR068B can be used to test AC strong current and it is cheap.
    
Technical Specifications


Function Measurement of AC current, phase, power energy, power, power factor, etc.
Test mode Clamp CT
Clamp Size Φ68mm
Range 0.0A~2000A AC
Resolution 0.1A
Accuracy ±2.0%FS(50Hz/60Hz; 23℃±2℃, below 70%RH, keep the wire be in the center of clamp)
Coils Turn Standard 2400:1(customize is allowed)
Phase Error ≤3°(50Hz/60Hz; 23℃±2℃)
Reference Load RL:0~200mA≤2kΩ; 0~20A≤20Ω; 0~2000A≤0.2Ω
Shield Clamp without shield layer
Output Mode Current induction output
Output Interface 2thread or chose the standard probe of multi-meter
Output Wire Length 2m
Electric Field Interference About 0.3A when the external electric field 100A, 10mm nearby, without shield layer.
Measured Wire Position Approximately in the geometric center of the clamp
Current Frequency 45Hz~60Hz
Frequency 40Hz~75Hz
Voltage of circuit Circuit with the voltage below AC 600V
Dimension 185mm×115mm×43mm
Weight 530g
Working Environment -20℃~50℃;80%rh below
Storage Environment -10℃~60℃;70%rh below
Insulation Strength AC 3700V/rms. (between core and shell)
Safety Rules IEC1010-1, IEC1010-2-032, Pollution degree 2, CATⅢ(600V)
Accessory Sensor:1pc
 
 Dimension

ETCR068C Clamp current sensor
                                1. Coil tap input       2.Coil tap output       3.Sensor output pin (2m)
                                 4. Clamp             5.Trigger. (Control the clamp)


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ETCR Electronic Technology Company

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