Multi Measuring Instruments
MCL-500DFN AC Current / Leakage Digital Clamp-on Tester
- SKU:
- MCL-500-DFN
- Weight:
- 440.00 Grams
Description
MCL-500DFN AC Current / Leakage Digital Clamp-on Tester
The MCL-500DFN AC Current / Leakage Digital Clamp-on Tester is a digital clamp meter designed to measure AC current and leakage current using a clamp CT measurement method. It offers five selectable current ranges from 40 mA to 500 A, allowing both low-current and higher-current measurements with a single instrument.
In addition to current measurement, the MCL-500DFN supports AC voltage measurement from 1.0 to 500 V and resistance measurement up to 200 kΩ. Its 40 mm jaw opening, 150 Hz low-pass filter, and rotary range selector provide the measurement functions needed for evaluating the instrument against electrical testing requirements.
Accuracy Specifications
Conditions: 23°C ± 5°C, less than 85% RH.
| Function | Range | Resolution | Accuracy |
|---|---|---|---|
| AC Current (50/60 Hz) | 40 mA | — | ±1% rdg ±10 dgt |
| 400 mA | — | ±1% rdg ±10 dgt | |
| 4 A | — | ±1% rdg ±10 dgt | |
| 40 A | — | ±1% rdg ±10 dgt | |
| 500 A | — | ±1% rdg ±3% F.S | |
| AC Voltage (50/60 Hz) | 500 V | — | ±1% rdg ±10 dgt |
| Resistance (Ω) | 2 kΩ | — | ±1% rdg ±10 dgt |
| 20 kΩ | — | ±1% rdg ±10 dgt | |
| 200 kΩ | — | ±1% rdg ±10 dgt |
Key Features –MCL-500DFN AC Current / Leakage Digital Clamp-on Tester
- AC Current Measurement: 40 mA to 500 A across five selectable ranges.
- Leakage Current Measurement: 40 mA and 400 mA ranges for low-current measurement.
- 40 mm Jaw Opening: Clamp CT measurement method.
- Additional Measurements: AC voltage up to 500 V and resistance up to 200 kΩ.
- 150 Hz Low-Pass Filter: Built-in filter function.
Documents
Instruction Manual: e_ma_mcl500dfn.pdf
Additional Information
Measuring method: |
Clamp CT |
Accuracy: |
See accuracy specifications in description tab |
Display: |
Max.1999 count on LCD with annunciator |
Measuring ranges: |
AC 40mA/400mA/4A/40A/500A || AC 1.0～500V || Resistance 2kΩ/20kΩ/200kΩ |
Change of measuring range: |
By rotary switch |
Filter function: |
Low pass filter ： 150Hz |
Over range indication: |
"OL" mark on LCD |
Data hold indication: |
"DH" mark on LCD |
Low battery indication: |
"B" mark on LCD |
Sampling rate: |
2 times/sec |
Storage temperature: |
-10～60℃, < 70%RH (without condensation) |
Power supply: |
Battery “AAA” size (1.5V) × 3 |
Dimension: |
W70×H223×D34mm |
Accessories: |
Carrying Case, Test Lead, Batteries, Instruction Manual |
Circuit voltage: |
less than AC/DC 600V |
Auto power off: |
Approx. 10 minutes after power on |
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