HTC Instruments DIM-1504 Digital Insulation Multimeter
- Brand
- HTC Instruments
- Model number
- DIM-1504
- Category
- Insulation Multimeters
Insulation tester and 5,999-count true RMS multimeter in one: test voltages 100 V to 2500 V, insulation resistance up to 50 GΩ, polarization index and absorption ratio.
Price and availability on request
Key features
- 5,999 counts
- True RMS
- Insulation resistance test at 100 V, 250 V, 500 V, 1000 V and 2500 V
- Polarization index (PI)
- Absorption ratio
- Auto range switching
- Non-contact voltage (NCV) detection
- Duty cycle
- Data hold
- Dual integrating A/D converter
- Auto power off
- Backlight
Specifications
| Test voltages | 100 V, 250 V, 500 V, 1000 V, 2500 V |
|---|---|
| Measurement range | 100 V: 0.1 MΩ – 2 GΩ; 250 V: 0.25 MΩ – 5 GΩ; 500 V: 0.5 MΩ – 10 GΩ; 1000 V: 1 MΩ – 20 GΩ; 2500 V: 2.5 MΩ – 50 GΩ |
| Accuracy | 100 V: ±(3% + 5); other test voltages: 0.25 – 399.9 MΩ ±(3% + 5); 0.4 MΩ – 2 GΩ ±(5% + 5); 2.001 – 10 GΩ ±(8% + 5); 10.01 – 50 GΩ ±(10% + 5) |
| Display ranges (auto) | 100 V: 4 M / 40 M / 400 M / 2 GΩ; 250 V: up to 5 GΩ; 500 V: up to 10 GΩ; 1000 V: up to 20 GΩ; 2500 V: 40 M / 400 M / 4 G / 40 G / 50 GΩ |
| Resolution | 0.001 MΩ – 0.001 GΩ (2500 V: 0.01 MΩ – 0.01 GΩ) |
| Short-circuit current | ≥ 1 mA |
| Open-circuit voltage | 90 – 110% of rated voltage |
| Drop-off resistor / alarm | 100 V: 0.2 MΩ (alarm < 0.2 MΩ); 250 V: 0.5 MΩ (< 0.5 MΩ); 500 V: 1 MΩ (< 1 MΩ); 1000 V: 2 MΩ (< 2 MΩ); 2500 V: alarm < 5 MΩ |
| Range (resolution) | 6 V – 1000 V (0.001 V – 1 V) |
|---|---|
| Accuracy | ±(0.5% + 3) |
| Input impedance | Approx. 10 MΩ |
| Maximum input | 1000 V |
| Range (resolution) | 6 V – 750 V (0.001 V – 1 V) |
|---|---|
| Accuracy | ±(0.8% + 5) |
| Frequency range | 40 Hz – 1 kHz |
| Input impedance | Approx. 10 MΩ |
| Maximum input | 750 V |
| Display | True RMS (sine-wave RMS calibration) |
| Ranges (resolution) | 600 Ω – 6 MΩ (0.1 Ω – 0.001 MΩ); 60 MΩ (0.01 MΩ) |
|---|---|
| Accuracy | 600 Ω – 6 MΩ: ±(0.5% + 3); 60 MΩ: ±(2% + 5) |
| Overload protection | 250 V RMS |
| Ranges (resolution) | 1 – 10 nF (0.001 – 0.01 nF); 100 nF – 1 mF (0.1 nF – 1 µF); 10 – 100 mF (0.01 – 0.1 mF) |
|---|---|
| Accuracy | 1 – 10 nF: ±(3% + 20); 100 nF – 1 mF: ±(3% + 5); 10 – 100 mF: ±(8% + 5) |
| Overload protection | 250 V RMS |
| Diode | Displays approximate forward voltage; forward current approx. 1 mA |
|---|---|
| Continuity | Buzzer sounds below approx. 50 Ω; open-circuit voltage approx. 1 V |
| Overload protection | 250 V DC or AC peak |
| Safety category | CAT III 600 V |
|---|---|
| Power | 6 × 1.5 V AA |
| Dimensions | H 200 × W 90 × D 50 mm |
| Weight | Approx. 480 g |
| Accessories | Test leads, protective holster, alligator clip test lead, manual and batteries |
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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