חיישן נוכחי, ETCR50FA סליל גמיש שנאי נוכחי AC שנאי נוכחי נוכחי חשיפה לתעשיית האלקטרוניקה

למאפיינים

Item Type:

Current Sensor

Material:

ABS

Model:

ETCR50FA

Uses:

Electronics industry, power communications, equipment manufacturing, power grid maintenance

Function AC leakage current, large current, high-order harmonic current, complex waveform current, transient inrush current, phase, electric energy, power,Power factor and other detection:

Detection method Flexible coil CT:

The output signal is the differentiation of current to time. By integrating the output voltage signal, it can be truly input Current

Coil diameter Φ7.5mm :

Measuring range 0A～10000A～higher :

Resolution 10mA :

Accuracy grade ±1.0%FS (50Hz/60Hz:

23℃±2℃, below 70%, the wire is at the center of the coil)

Phase error ≤0.1°(50Hz/60Hz:

23℃±2℃)

Output interface 3.5mm audio frequency plug/BNC plug/tap (optional), cable length 2M :

Electric field interference No hysteresis effect, free from external electric field interference :

Wire position The wire to be tested is at the center of the coil, and the position error affects ≤±0.3%FS :

Current frequency 45Hz～70Hz (frequency of measured current) :

Response frequency 0.1Hz～1MHz :

Line voltage AC 1000V or less line test :

Working temperature and humidity -20℃～50℃:

below 80%

Storage temperature and humidity -10℃～60℃:

below 70%

Insulation strength AC 2000V/rms (both ends after the coil is unlocked) :

Production Compliance CAT IV 600V ,CAT Ⅲ 1000V:

How to Use:

1. Connect the transformer to the test instrument:

2. According to the instrument manual, carry out instrument debugging and adjust the instrument to the mode that needs to be tested:

3. Take out the circuit to be tested and put it in the coil:

4. Start the test and get the reading:

5. Observe the instrument reading and record the data content (http:

//www.etcrmeter.com/product/info?id=1228)

Package List:

1 xCurrent Sensor: