1852 IN
FEATURES
- 3½ Digit Insulation Tester
- 68mm x 34mm large LCD display
-
Three insulation test voltages :250V, 500V, 1000VDC
- External voltage warning indication
- Automatic circuit discharge
- Test insulation at rated voltage into a 1 mA load
- 200 mA continuity short circuit test current
- AC voltage measurement
- Fuse protection
- Timer for test function (count 3~5 minutes)
- Data hold function
- Auto power off function
- BS 16th edition
SPECIFICATIONS
Insulation Resistance
| Test voltage (DC V) | 250V / 500V / 1000V | |
|---|---|---|
|
Measuring ranges
(Auto ranging)
|
0-20MΩ / 0-200MΩ / 0-2000MΩ | |
| Accuracy |
0-20MΩ : ±(1.5%rdg+5dgt)
0-200MΩ : ±(2.5%rdg+3dgt)
0-2000MΩ : ±(5%rdg+5dgt)
|
|
| Output voltage on open circuit | Rated test Voltage +10% | |
| Output current | 1mA DC | |
| Power consumption | 250mA | |
Continuity
| Measuring range | 0-20Ω / 0-200Ω / 0-2000Ω | |
|---|---|---|
| Accuracy | ±(1.5%rdg+3dgt) | |
| Resolution | 0.01Ω / 0.1Ω / 1Ω | |
| Buzzer sound below | under 10Ω | |
| Open circuit terminal voltage | 4V DC min | |
| Short circuit terminal current | 200mA DC min | |
| Power consumption | Max. consumption current approximately 300mA | |
AC Voltage
| Range | 0-600V AC |
|---|---|
| Resolution | 1V |
| Line frequency range | 40-120 Hz |
| Accuracy | ±(1.5%rdg+3dgt) |
General
| Display | 3½ digit (2000 counts) |
|---|---|
| Dimensions | 170(L) × 165(W) × 92(D)mm |
| Weight (battery included) |
Approx. 1016g |
| Power source | 1.5V (AA ) × 8 |
| Safety standard | EN 61010-1 CAT III 600V EN 61326-1 |
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