Multi Measuring Instruments
M-340LX AC Low Voltage Leakage Clamp Meter
- SKU:
- M-340-LX
- Weight:
- 385.00 Grams
Description
M-340LX AC Low Voltage Leakage Clamp Meter
The M-340LX AC Low Voltage Leakage Clamp Meter is designed to measure AC leakage current on overhead low-voltage service lines. It connects to a hot stick for measurements at elevated locations, with the working height and insulation strength determined by the hot stick used.
The instrument supports four measurement ranges from 3mA to 20A and operates at 50–60Hz. Measurement values can be transferred via Bluetooth to the Multi-Tracer application for cloud storage or viewed using a compatible MDU display unit. The Multi-Tracer application also supports recording GPS location, temperature, date, and time alongside measurement results.
Measurement Range, Resolution and Accuracy
| Specification | Value |
|---|---|
| Range | 3mA / 30mA / 300mA / 20A |
| Resolution | 0.001mA / 0.01mA / 0.1mA / 0.01A |
| Accuracy | ±1%rdg ±5dgt |
General Specifications
| Specification | Value |
|---|---|
| Measuring Function | AC leakage current AC Load current |
| CT Shape | Split clamp type circular ZCT |
| CT Inside Diameter | 35mm |
| Measuring Frequency | 50 ~ 60Hz |
| Sampling Rate | 2 time/1s |
| Measurement of Temperature | Reference value displayed at “Multi-Tracer” |
| Operation | Power ON/OFF (other function is at a paired unit) |
| Low Battery Indication | Light up of LED on the main-body |
| Applicable Circuit Voltage | AC600V |
| Insulation Resistance | More than 10MΩ by DC1kV insulation tester (Between CT～Universal connector) |
| Withstanding Voltage | AC3.7kV/1min (Between CT and the Universal connector) |
| Operating Temperature and Humidity Range | 0～40℃ less than 80%RH (without condensation) |
| Storage Temperature and Humidity Range | -10～60℃ less than 70%RH (without condensation) |
| Power Supply | LR03*3ea |
| Dimensions | 216.9*86*Φ55mm |
| Weight | 385g |
| Optional Accessory | MDU-100X/MDU-200X (display unit) |
Key Features –M-340LX AC Low Voltage Leakage Clamp Meter
- AC Leakage and Load Current Measurement: Four measurement ranges of 3mA, 30mA, 300mA, and 20A.
- Measurement Accuracy: ±1% rdg ±5 dgt for current measurements.
- 35mm Split-Clamp CT: Circular ZCT design with a 35mm internal diameter.
- Bluetooth Connectivity: Supports measurement data transfer to the Multi-Tracer application.
- Remote Measurement Support: Designed for use with a hot stick on overhead low-voltage service lines, with optional MDU-100X and MDU-200X display units.
Documents
Catalog: e-ca_M-340LX.pdf
Instruction Manual: e-ma-M-140LX&M-340LX.pdf
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