1131 IN
FEATURES
- Hight quality Taut Band movement.
- Three insulation test voltages (DC) : 250V, 500V, 1000V.
- Two ranges for continuity test : 2Ω & 20Ω.
- Compact and lightweight.
- AC voltmeter with linear scale up to 600Vac.
- 200mA continuity short-circuit current.
- 1mA test current on insulation test at nominal voltage.
- Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.
- Live warning and display of external voltage presence.
- Fuse, air gap, crowbar and overload protected.
- On line battery monitoring shows if battery is ok.
- Manual zero ohm adjustment.
- Low battery consumption.
- Mirror scale.
- Push and turn locking switch for continuous and hand free testing.
- BS 16th edition.
SPECIFICATIONS
Insulation Resistance
| Test voltage (DC V) |
250V / 500V / 1000V |
|---|---|
| Output voltage on open circuit | Rated test voltage +10% |
| Measuring ranges | 0-100MΩ / 0-200MΩ / 0-400MΩ |
| Mid-scale value | 1MΩ / 2MΩ / 4MΩ |
| Scale multiplier | ×1/2 / ×1 / ×2 |
| Accuracy | ± 5% of indicated value |
| Output short- circuit current | ≥ 1.0mA |
Continuity
| Measuring ranges | 2Ω / 20Ω |
|---|---|
| zero Ω adjustment by knob | |
| Output short- circuit current | ≥ 200 mA |
| Accuracy | ± 1.5% of scale length |
AC Voltage
| Range | 0-600V AC |
|---|---|
| Accuracy | ± 3% of scale length |
General
| Voltage warning | Warning light circuit live lit From 90Vdc / 70Vac, Buzzer beep from 24V ac/dc |
|---|---|
| Battery check | Battery check indicate good batteries from 8.5Vdc to 13Vdc during a load test of 250mA. |
| Battery OK | Battery OK LED lit from 8.5Vdc and is operative while testing. |
| Dimensions | 175(L) × 85(W) × 75(D)mm |
| Weight (battery included) |
Approx. 650g |
| Power source | 1.5V (AA) × 8 |
| Safety standard | EN 61010-1 CAT III 600V EN 61326-1 |
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