Specifications
1.Range:0.00A-10A (DC) .2.Accuracy: 1%,Resolution 0.01A
3.Current induction output,Direct coil interface output .
ETCR030D Clamp DC Current Sensor
Product Information
Product Features
1. Range: 0.00A~10A (DC)
2. Accuracy: 1%, Resolution 0.01A
3. Clamp Dimension: 25*30mm
4. Power supply: 9VDC, output: 0~2.5VDC
5. Current induction output, direct coil interface output
ETCR030D Clamp DC Current Sensor use perm alloy magnetic cores, with small size, high accuracy, good stability, strong anti-interference ability characteristics. It is applied with double shield technology, which insures strong anti-interference ability.
ETCR030D Clamp DC Current Sensor 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.
Model Different
Model | Range | Turn ratio | Frequency | Secondary output/load | Accuracy class | Size of clamp (mm) | Dimension (mm) |
ETCR-030 | AC 60A | 1:800 1:1000 | 10Hz~100kHz | 0-600mA≤300Ω 0-6A≤30Ω 0-60A≤3Ω | ±0.5%FS ±1%FS | 25×30 | 115×70×33 |
ETCR-030D | DC 10A | Magnetic induced | 10Hz~100kHz | 2.5mV/10mA (0~2.5V) | ±3%FS | ||
ETCR-030D1 | DC 100mA | Magnetic induced | 10Hz~100kHz | 2.5mV/1Ma (0~2.5V) | ±3%FS | ||
ETCR-035AD | AC/DC 600A | Hall effect | 45Hz~400Hz DC~100KHz | 1mV/A (0~600mV) | ±1%FS | 30×35 | 175×70×33 |
Technical Specifications
Function | Measurement of DC current, DC leakage current |
Test mode | Clamp CT |
Power Supply | 9V DC±1VDC |
Rated Power | 20mA max |
Clamp Size | 25mm×30mm |
Range | 0-100mA DC or 0-10A DC optional |
Resolution | 0.1mA DC or 10mA DC optional |
Accuracy | ±3.0%FS(23℃±2℃, below 70%RH, keep the wire be in the center of clamp) |
Coils Turn | 1: 800 |
Signal Output | 2.5mV/1mA (0-1A/0-2.5V) |
Output Interface | Red wire: positive power input; Yellow wire: ground; White wire: positive signal output |
Output Wire Length | 2m |
Geomagnetic interference | About 3mA |
Measured Wire Position | Approximately in the geometric center of the clamp |
Line Voltage | Under 600V DC measurement |
Dimension | 115mm×70mm×33mm |
Weight | 180g |
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) |
Packing
Packing Case Size(L×W×H):155×75×50(mm)
Weight:0.3Kg
FAQ
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Products Warranty:
All of our products have two years of products warranty.
There will be professional engineers responsible for after sale service.
We could provide Technical supports to customers directly.
Thanks for your choice our products.
Company information
ETCR
A professional manufacturer of test and measure instrument.
We have our R&D department, top sales group, supply application services. ETCR Help you work safer and faster.
All of our products have two years products warranty.
There will be professional responsible for after sale service.
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So every customer's identity is our best encouragement.
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