Multi Measuring Instruments
MCL-500IRVX Resistive Leakage Current Clamp Meter with PQA function
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- SKU:
- MCL-500-IRVX
- Weight:
- 440.00 Grams
Description
MCL-500IRVX Resistive Leakage Current Clamp Meter with PQA function
The MCL-500IRVX Resistive Leakage Current Clamp Meter is a multifunction measuring instrument designed for low-voltage electrical systems. It measures AC RMS leakage current, resistive leakage current (Ior), load current, and live-line insulation resistance. Its resistive leakage current measurement function helps distinguish the resistive component of leakage current from the capacitive component.
In addition to leakage current measurement, the MCL-500IRVX provides Power Quality Analysis (PQA) functions, including harmonic measurement up to the 49th order, phase angle, power factor, and active, reactive, and apparent power. It supports single-phase and three-phase circuit configurations, with five AC current measurement ranges from 50 mA to 500 A and an AC voltage measurement range of 500 V.
The instrument features a 40 mm clamp opening, Bluetooth 4.2 connectivity, and compatibility with the Multi-Tracer application for displaying measurement results and saving current and voltage data to a cloud server. Its live-line insulation resistance function calculates resistance from measured voltage and resistive leakage current, allowing insulation resistance values to be displayed while the line is energized.
Measurement Specifications (Main)
| Specification | Value |
|---|---|
| Measuring Function | AC RMS leakage current, resistive leakage current, harmonic current (Max 49th), load current, AC voltage, insulation resistance (live line), phase angle, power factor, active power, reactive power, apparent power |
| Available Circuits for Resistive Current Measurement | 1P/2W, 1P/3W, 3P/3W, 3P/4W star connection |
| AC (RMS) Current Range | 50mA / 500mA / 5A / 50A / 500A |
| Current Resolution (Excluding Peak Hold Measurement) | 0.01mA (50mA) 0.1mA (500mA) 0.001A (5A) 0.01A (50A) 0.1A (500A) |
| Current Accuracy (Excluding Peak Hold Measurement) | ±0.5%rdg ±5dgt (50mA~50A) ±1%rdg ±1%FS (500A) |
| AC (RMS) Voltage Range | 500V |
| Voltage Resolution | 0.1V |
| Voltage Accuracy | ±0.5% rdg ±5 dgt |
| Insulation Resistance Range | 10 MΩ |
| Insulation Resistance Resolution | 0.001 kΩ |
| Insulation Resistance Accuracy | Calculated from measurement value of voltage and resistive current |
| Frequency Range | 50Hz or 60Hz (Only commercial frequencies in the exporting country may be used) |
| Phase Angle, Power Factor, Active Power, Reactive Power, Apparent Power, Harmonics | Calculated using a formula based on current and voltage values, etc. |
Measurement Specifications (With Peak Hold Function)
| Specification | Value |
|---|---|
| AC Current Range | 50mA / 500mA / 5A / 50A / 500A |
| Current Resolution | 0.1mA (50mA) 1mA (500mA) 0.01A (5A) 0.1A (50A) 1A (500A) |
| Current Accuracy | ±1%rdg ±10dgt (50mA~50A) ±1%rdg ±1%FS (500A) |
| AC Voltage Range | 500V |
| Voltage Resolution | 1V |
| Voltage Accuracy | ±1.0% rdg ±8dgt |
Physical and Mechanical Specifications
| Specification | Value |
|---|---|
| Current Detection | Split core type ZCT |
| AD Conversion | Integral type |
| CT Inside Diameter | Φ40mm |
| Display | LCD, max. 9999 reading with unit mark |
| Display Change | Via rotary switch |
| Sampling Rate | 2 times/sec. |
| Overrange Indication | “OL” mark on LCD |
| Low Battery Indication | Battery mark on LCD |
| Auto Power Off | Approximately 10 minutes after power on (This function is disabled when Bluetooth communication is being used) |
| Data Hold | Press data hold switch, “DH” will appear on the display. Press data hold switch again to cancel this function. |
| Peak Hold | When the peak hold switch is pressed, “MAX” appears on the display and the display resolution is automatically reduced by one digit, which is different from normal measurement. The instrument enters peak hold mode and displays peak current. |
| Filter | Press Filter/V input switch once during I and Io current measurement, “FL” is displayed on the LCD and high frequencies are cut off. Press it again to cancel this function. The filter function is disabled during resistive leakage current measurement. |
| I (Current), Ior (Resistive Leakage Current), MΩ Switch | When measuring resistive leakage current, press Ior (resistive leakage current) switch once to enter resistive leakage current measurement mode. Use resistive leakage current type switch (circuit setting switch) to match with the circuit to be measured. |
| Bluetooth | Bluetooth 4.2 Class2 Bluetooth wireless technology enables you to send measurement data to the application “Multi-Tracer”. |
| Withstanding Voltage | AC 2000V/1 minute (between outer case and core of CT), under the condition of no abnormalities |
| Circuit Voltage | Less than 500V (on the isolated wire) |
| Operating Temperature | 0~50℃, < 85%RH (without condensation) |
| Storage Temperature | －10～60℃, < 80%RH (without condensation) |
| Current Consumption | 23mA (approx. 35h for continuous use) |
| Power Supply | AAA alkaline battery LR03×3 |
| Dimension/Weight | 70(W)×223(H)×34(D)mm / Approx. 440g |
| Accessories | Battery LR-03 (installed in the instrument) / 3pcs. Carrying Case / 1pc. Instruction manual / 1pc. Pin probe & Alligator clip test lead set / 1set |
Key Features –MCL-500IRVX Resistive Leakage Current Clamp Meter with PQA function
- Resistive Leakage Current Measurement: Measures AC RMS leakage current and resistive leakage current (Ior), with live-line insulation resistance measurement capability.
- Power Quality Analysis (PQA): Measures harmonics up to the 49th order, phase angle, power factor, and active, reactive, and apparent power.
- Wide Current Measurement Range: Five selectable AC current ranges of 50mA, 500mA, 5A, 50A, and 500A, with a 500V AC voltage measurement range.
- Single-Phase and Three-Phase Circuit Support: Supports 1P/2W, 1P/3W, 3P/3W, and 3P/4W star-connected circuits for resistive leakage current measurement.
- Bluetooth Data Communication: Bluetooth 4.2 Class 2 connectivity enables wireless transmission of measurement data to the Multi-Tracer application.
Documents
Instruction Manual: e_ma_m-MCL-500IRVX.pdf
Test Results(Data Sheet) :MCL-500IRVX datasheet.pdf
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