ETCR068A Clamp Leakage Current Sensor-ETCR
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ETCR068A Clamp Leakage Current Sensor

Product Characteristics

1:AC current、higher harmonic current、phase、power energy、power 、power factor measurement

2:Range：0.00A ~ 800A

3:Turn Ratio/Output Voltage：2000：1 / 0～3V(7.5Ω)

4:Resolution : 0.01A

5:Accuracy Class : 1.0

6:Safety Class : CATⅢ600V

7:CT Structure：Clamp

8:CT Size：Φ68mm

ETCR068A High Accuracy Clamp leakage current sensor for AC leakage current, current, high harmonic current, phase, power, power factor and other detection. Range: 0.0A~2000A, jaw size is Φ68mm. The sensor adopts the clamp-shaped structure, which can be measured without disconnecting the measured circuit. The permalloy iron core and double-layer shielding technology are used to ensure the accuracy and stability of the measurement. Non-contact measurement methods are adopted, and the operation is safe and simple. It can be connected to phase detection analyzers, industrial control devices, data loggers, oscilloscopes, harmonic analyzers, power quality analyzers, and high-precision digital multimeters.

ETCR068A High Accuracy Clamp leakage current sensor

1. Coil tap input       2.Coil tap output       3.Sensor output pin(2m)

4.Clamp             5.Trigger(control the clamp)

 Function  AC current、higher harmonic current、phase、power energy、power、power factor measurement
 Model  ETCR068A                                               ETCR068A-3V
 Range  0.00A～800A
 Resolution  0.01A
 Accuracy Class  1.0
 Phase Error  ≤2°
 Turn Ratio/Output voltage  2000:1 /  0～3V(7.5Ω)
 Reference Load  0~ 8A ≤ 300Ω
 0~ 80A ≤ 30Ω
 0~ 800A ≤ 3Ω
 Clamp Size  φ68mm
 Weight  530g
 Output Interface  Shielded wire 1.5m, wire terminal interface: Φ3.5mm Audio plug/BNC plug/4.0mm Double banana plug(Can be customized)
 Frequency   45Hz～100KHz
 Insulating Strength  AC3700V/ms ( between the core and coil)
 Safety Class  CATⅢ600V
 Output Method  Current sensing ouput(can output current signal or voltage signal)
 Working Temperature  -15℃～50℃

Model Range Resolution Accuracy Class Phase Error Turn Ratio/Output Voltage Reference Load Clamp Size
ETCR030A 0.00A～300A 0.01A 1.0 ≤2° 3000:1 ≤30Ω 25mm×30mm
ETCR030A-3V 0～3V(30Ω) ≥100KΩ
ETCR040A 0.00A～500A 0.01A 1.0 ≤2° 4000:1 ≤20Ω 35mm×40mm
ETCR040A-3V 0～3V(20Ω) ≥100KΩ
ETCR068A 0.00A～800A 0.01A 1.0 ≤2° 2000:1 ≤10Ω Φ68mm
ETCR068A-3V 0～3V(7.5Ω) ≥100KΩ
ETCR080A 0.00A～1000A 0.01A 1.0 ≤2° 2000:1 ≤8Ω 80mm×80mm
ETCR080A-3V 0～3V(5Ω) ≥100KΩ
Package outer packing Carton
inner packing No
Accessory Current Sensor 1 pcs
ETCR030A/ETCR040A/ETCR068A/ETCR080A Clamp Leakage Current Sensor
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