MarMonix MIR 1000 Insulation and Continuity Tester
The MIR 1000 is a versatile tester designed to perform insulation resistance, continuity, and voltage checks with high precision. Supporting test voltages from 100 V up to 1000 V, it offers fast and stable readings with 0.1 resolution and multiple safety features. Compact, durable, and easy to operate, it’s an excellent choice for technicians, engineers, and inspectors.
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Marmonix MIR 1000 Insulation Tester
The Marmonix MIR 1000 brings advanced technology to insulation and continuity testing, combining accuracy, portability, and user-friendly operation. Built for professionals, this instrument measures insulation resistance up to 999 MΩ, continuity up to 999 Ω, and both AC and DC voltages up to 600 V, making it suitable for a wide range of applications in industry, labs, and field maintenance.
Its large LCD display (500-count) ensures clear visibility, even in low-light conditions. The tester integrates intelligent features such as data hold, min/max capture, auto power-off, and low-battery indication, all designed to simplify operation and improve efficiency.
With selectable test voltages (100 V, 250 V, 500 V, and 1000 V), the MIR 1000 adapts to different measurement tasks, ensuring both safety and flexibility. Its accuracy levels of ±0.5% for resistance and ±2% for voltage provide reliable results that engineers can trust in demanding environments.
Marmonix MIR 1000 Key Features
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Measures insulation resistance (up to 999 MΩ), continuity (up to 999 Ω), and AC/DC voltage (up to 600 V)
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Selectable test voltages: 100 V / 250 V / 500 V / 1000 V
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Accuracy: ±0.5% (resistance), ±2% (voltage)
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Large LCD screen (500-count) with clear digital readout
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Smart features: data hold, min/max function, auto power-off
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Portable, compact design (176 × 110 × 77 mm, ~12 hrs battery life)
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Ideal for field technicians, labs, and industrial applications
Specifications
| Category | Specification |
|---|---|
| Display | Large-screen LCD (up to 500 counts) |
| Over limit indication | “Hi” mark appears in insulation resistance range |
| Auto range | Higher range: 500 counts / Lower range: 1 count |
| Sampling rate | 2 times per second |
| Allowed altitude | ≤2000 m (indoor use) |
| Operating environment | 0°C ~ +40°C / Humidity ≤85% |
| Storage environment | -20°C ~ +60°C / Humidity ≤90% |
| Withstand voltage | AC 6000 V (60 Hz) / 5 seconds |
| Insulation resistance | ≥1000 MΩ DC 1000 V (between circuit and periphery) |
| Power supply | DC 9 V (6 × 1.5 V AA batteries) |
| Current consumption | Approx. 1.5 A max (normally 50 mA) |
| Battery life | Approx. 12 hours |
| Dimensions | 176 × 110 × 77 mm |
| Rated Voltage | 100V | 250V | 500V | 1000V |
|---|---|---|---|---|
| Measuring Range | 0.0–99.9 MΩ | 0.0–99.9 MΩ | 0.0–999 MΩ | 0.0–999 MΩ |
| Open Circuit Voltage | Approx. 1.2 × rated voltage | |||
| Standard Test Current | ~1 mA at rated voltage (1.0–50 MΩ); 50–100 MΩ: 1 mA ±20% | |||
| Accuracy | ±(5% + 3 digits) | |||
| Open Circuit Voltage | Measuring Range | Resolution | Accuracy |
|---|---|---|---|
| Approx. 5.0 V | 0.0–999 Ω | 0.1 Ω | ±(2% + 3 digits) |
| Type | Range | Resolution | Accuracy |
|---|---|---|---|
| DC Voltage | ±30–600 V | 1 V | ±2% + 3 digits |
| AC Voltage (50/60 Hz) | 30–600 V | 1 V | ±2% + 3 digits |
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