Multi Measuring Instruments
M-280 AC/DC Mini Digital Clamp Tester (CE)
- SKU:
- M-280
- Weight:
- 100.00 Grams
Description
M-280 AC/DC Mini Digital Clamp Tester (CE)
The MULTI M-280 AC/DC Mini Digital Clamp Tester is a compact digital clamp meter designed to measure AC/DC current up to 1000A, AC/DC voltage up to 500V, and resistance up to 600Ω. Its 30mm jaw opening and lightweight 95g construction provide multiple electrical measurement functions in a compact handheld instrument.
The M-280 features a 4-digit LCD with a maximum display count of 9999, Data Hold, Max/Min memory, and push-button zero adjustment for DC current measurements. It complies with IEC 61010-1 and IEC 61010-2-032 safety standards, with measurement categories of CAT II 600V and CAT III 300V.
Measuring Range
| Function | Measuring Range |
|---|---|
| AC Current (ACA) | 1000A |
| DC Current (DCA) | 1000A |
| AC Voltage (ACV) | 500V |
| DC Voltage (DCV) | 500V |
| Resistance (Ω) | 600Ω |
Accuracy Specifications
Conditions: 23°C ± 5°C, 80% RH or less.
| Function | Range | Accuracy |
|---|---|---|
| AC Current (ACA) | 0–600A | ±1.5%rdg ±8dgt |
| AC Current (ACA) | 600.1–999.9A | ±3%rdg ±8dgt |
| DC Current (DCA) | 0–±600A | ±1.5%rdg ±6dgt |
| DC Current (DCA) | ±600.1–±999.9A | ±3%rdg ±6dgt |
| AC Voltage (ACV) | 0–500V | ±1.0%rdg ±8dgt |
| DC Voltage (DCV) | 0–500V | ±1.0%rdg ±6dgt |
| Resistance (Ω) | 0–600Ω | ±1.5%rdg ±8dgt |
Key Features of M-280 AC/DC Mini Digital Clamp Tester (CE)
-
AC/DC Current Measurement: Up to 1000A with a 30mm clamp jaw opening.
-
AC/DC Voltage and Resistance: Measures voltage up to 500V AC/DC and resistance up to 600Ω.
-
Compact and Lightweight Design: Dimensions of 44.5 × 177 × 24mm and weight of approximately 95g.
-
Measurement Functions: Data Hold, Max/Min memory, and push-button DC current zero adjustment.
-
Electrical Safety: Complies with IEC 61010-1 and IEC 61010-2-032, rated CAT II 600V / CAT III 300V.
Additional Information
Display: |
4 digit LCD max. reading of 9999 |
Measuring ranges: |
See Measuring ranges in description tab |
Accuracy: |
See accuracy specifications in description tab |
Jaw opening capability: |
30mmφ |
Measuring method: |
Dual slope integration mode |
Over range indication: |
"OL" mark on LCD |
Data hold indication: |
"DH" mark on LCD |
DC current zero offset: |
By push button switch |
Sampling rate: |
2 times/sec |
Polarity: |
"-" sign for negative polarity |
Max. memory function: |
"Max" mark on LCD with max. value |
Min. memory function: |
"Min" mark on LCD with min. value |
Limitation of circuit voltage: |
Less than AC/DC 600V |
Storage Temperature: |
-10℃ ～ 60℃ < 70%RH ( without condensation ) |
Withstanding Voltage: |
AC 3700V 1 minute max. (Between the core of CT and outer case) |
E.M.C. standard: |
EN 61326 |
Safety standard: |
IEC61010-1, IEC61010-2-032 || Installation Category Ⅱ 600V or Category Ⅲ 300V |
Auto power off: |
Approx. 10 minutes later after power on |
Low battery indication: |
"B" mark on LCD |
Power supply: |
LR-44×2 |
Battery life: |
Approx. 6 hours continuous |
Power consumption: |
Approx. 12mW |
Size: |
44.5(W)×177(H)×24(D)mm |
Accessories: |
Soft case:1 || Instruction manual:1 || Test lead:1 || Batteries LR-44(1.55V):2 |
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