2151 IN
FEATURES
- Microprocessor-controlled.
- 68 × 34mm(2.677” × 1.338”) large LCD display.
- 3½ digital LCD(2000 counts) a LCD indicated instrument for insulation.(MΩ), continuity(Ω) and AC voltage.
- Three insulation test voltages(DC) : 250V, 500V, 1000V.
- Automatic circuit discharge.
- Test insulation at rated voltage into a 1mA DC load.
- >200mA short circuit testing current for a resistance tests.
- Auto ranging.
- REL function.
- Auto power OFF.
- Fuse protection.
- Auto data hold.
- BS 16th edition.
SPECIFICATIONS
Insulation Resistance
| Test voltage (DC V) |
250V / 500V / 1000V |
|---|---|
| Measuring ranges (Auto ranging) |
0-2MΩ / 0-20MΩ / 0-200MΩ / 0-2000MΩ |
| Output voltage on open circuit | +10% |
| Accuracy | 0-2MΩ : ±(5%rdg+5dgt) 0-20MΩ : ±(1.5%rdg+5dgt) 0-200MΩ : ±(2.5%rdg+3dgt) 0-2000MΩ : ±(5%rdg+5dgt) |
| Resolution | 0-2MΩ : 1kΩ 0-20MΩ : 10kΩ 0-200MΩ : 100kΩ 0-2000MΩ : 1MΩ |
| Output current | 1mA DC |
AC Voltage
| Range | 0-600V AC |
|---|---|
| Resolution | 1V |
| Line frequency range | 40-120 Hz |
| Accuracy | ±(1.5%rdg+3dgt) |
Continuity
| Measuring range | 20Ω / 200Ω / 2000Ω |
|---|---|
| Resolution | 0.01Ω / 0.1Ω / 1Ω |
| Open circuit terminal voltage | 12V DC |
| Short circuit terminal current | >200mA DC |
| Accuracy | ±(1.5%rdg+3dgt) |
General
| Impedance | 10MΩ |
|---|---|
| Dimensions (with housing front cover) |
210(L) × 210(W) × 100(D)mm |
| Weight (battery included) |
Approx. 1490g |
| Power source | 1.5V (AA ) × 8 |
| Safety standard | EN 61010-1 CAT III 600V IEC 61557-1 IEC 61557-2 EN 61326-1 |
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