Description
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Comprehensive Three-Phase Measurement
The ETCR7350 Flexible Coil Clamp Power Meter is designed for precise measurement of three-phase AC voltage, current, active and reactive power, apparent power, total power, phase angles, frequency, and more. This multi-functional power meter is ideal for a variety of industrial applications. -
Advanced Rogowski Coil Technology
Utilizing a flexible Rogowski coil with a small, lightweight design, the ETCR7350 ensures non-contact, safe, and reliable measurements. The coil offers high linearity, minimal phase error, and strong resistance to interference, making it suitable for tight spaces and dense cable setups. -
Customizable Coil Size for Flexibility
With a standard φ200mm coil diameter and customizable sizing options, this power meter can handle large-diameter cables (up to φ80mm) or flat grounding leads, providing versatility across diverse testing scenarios. -
Easy Operation and Data Management
Multiple parameters are displayed on a single screen for user convenience. The meter also includes a USB port, enabling users to transfer stored data to a computer for reading, saving, and printing. This makes data management seamless and efficient. -
Versatile Applications Across Industries
Designed for use in power inspection, transformer testing, circuit maintenance, and equipment troubleshooting, the ETCR7350 is suitable for electric power, communications, railway, and industrial applications, especially in environments with signal distortion.
Specifications
| Current Measurement | Range: AC 0.0A~6000A Accuracy: ±0.5%Fs Resolution 0.1A |
| Voltage Measurement | Range: AC 0.01V~600V Accuracy: ±0.5%Fs Resolution: 0.01V |
| Active Power Measurement | Range: 0.00W~3600kW Accuracy: ±1%Fs Resolution: 0.01W |
| Apparent Power Measurement | Range: 0.00VA~3600kVA Accuracy: ±1%Fs Resolution: 0.01VA |
| Reactive Power Measurement | Range: 0.00var~3600kvar Accuracy: ±1%Fs Resolution: 0.01var |
| Power Factor Measurement | Range: 0.300~1.000 Accuracy: ±1%Fs Resolution: 0.001 |
| Electric Energy Measurement | Range: 0.00Wh~3600kWh Accuracy: ±1%Fs Resolution: 0.01Wh |
| Frequency Measurement | Range: 25.0Hz~600.0Hz Accuracy: ±0.5Hz Resolution: 0.1Hz |
| Phase Measurement | Range: 0.0°~360.0° Accuracy: ±0.5° Resolution: 0.1° |
| Power Supply | 6V DC (LR03X4PCS) |
| Working Current | Backlight open 80mA; Backlight close 50mA |
| Weight | 266g (include the battery) |
| Meter Dimension | 200mmX370mmX35mm |
| CT Size | φ200mm (can be customized size according to user requirements) |
| Sampling Rate | 2 times/second |
| Frequency | 50Hz/60Hz automatic identification |
| With USB interface, storage data can be uploaded to computer, convenient to data analyze, communication cable length: 1.8m | |
| Data Storage | 200 groups , flash display “FULL” symbol indicate storage full |
| Data Hold | Data hold function: “HOLD” symbol display |
| Overflow Display | Over range overflow function: “OL” symbol display |
| Auto Shut Down | 15 minutes after power on, it will shut down automatically without any operation to reduce the power consumption. |
| Backlight | Yes, Controlled by “ * ”key |
| Working Temperature | -10℃~40℃; Below 80%RH |
| Accessories | Meter: 1PCS; Test Wires: 4PCS (each of yellow, green, red, black); USB communication cable: 1PCS; Meter bag: 1PCS; |