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Product Introduction
Musktool-ETCR035AD clamp AC and DC current sensor is suitable for detection of AC and DC current, phase, electric energy, power, power factor, etc. Hall sensor technology, portable clamp design, no need to disconnect the tested line, clamp head iron core is made of special alloy, especially suitable for places with dense wiring (power metering system, high-speed rail system, automobile circuit maintenance, etc.). Musktool-ETCR035AD clamp-on AC/DC current transformer can be connected to phase detection analyzers, industrial control devices, data recorders, oscilloscopes, harmonic analyzers, power quality analyzers, high-precision digital multimeters, etc. Widely used in electric power, communications, meteorology, railways, oil fields, construction, measurement, scientific research and teaching units, industrial and mining enterprises and other fields. The range, output signal and output interface of the transformer can be customized according to customer requirements. |
Technical parameter
1. Range and accuracy
| Range | resolution | Accuracy class |
| 0.0A～1000A AC/DC | 0.1A | 2 |
2. Other parameters
| power supply | 9VDC 6F22 |
| CT size | 30mm×35mm |
| Range | 0.0A～1000A AC/DC |
| output signal | 1mV/1A |
| Resolution | AC/DC： 0.1A |
| Accuracy class | ±2.0% |
| phase error | ≤3° |
| output method | Sense current output |
| Output Interface | BNC plug/4.0mm dual banana plug/3.5mm audio plug (optional), cable length 1.5m |
| Clearing method | ZERO key to reset |
| working frequency | DC～400Hz |
| Security Level | CATⅢ600V |
| Operating temperature | -15°C～50°C |
| Dielectric strength | AC 3700V/rms (between core and case) |
| Clamp quality | 180g |
| physical dimension | Length x width x height: 122mm x 70mm x 33mm |
Model Comparison
| model | Range | resolution | Accuracy class | output signal | power supply | Jaw size | quality |
| Musktool-ETCR007AD | 0mA～50A AC/DC | 1mA | 3 | 10mV/1A or 100mV/1A (manual shift) | 9VDC 6F22 | Φ7mm | 170g |
| Musktool-ETCR035AD | 0.0A～1000A AC/DC | 0.1A | 2 | 1mV/1A | 9VDC 6F22 | 30mm×35mm | 180g |
| Musktool-ETCR068AD | 0.0A～1500A AC/DC | 0.1A | 3 | 1mV/1A | 9VDC 6F22 | Φ68mm | 515g |
