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Marmonix MIR-1020 Insulation Resistance Tester – 10 kV, 20 TΩ, >7 mA, PI/DAR, USB Logging
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Product Short Description:
MarMonix MIR 1020 is a high-precision digital insulation resistance tester designed for testing high-voltage equipment. With a wide measurement range (0.5MΩ–20TΩ), multiple voltage levels (250V–10kV), and advanced safety features like automatic discharge and live voltage monitoring, it ensures accurate, reliable, and safe testing in industrial environments.
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Purchase Marmonix MIR-1020 Insulation Resistance Tester – 10 kV, 20 TΩ, >7 mA, PI/DAR, USB Logging
AED 7,500 (excl.VAT)
Estimated Delivery: 2–4 business weeks
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Description
MarMonix MIR-1020 Insulation Resistance Tester
The MarMonix MIR 1020 is an advanced and precise tester designed for measuring the insulation resistance of high-voltage electrical equipment. This device is specifically engineered for testing cables, motors, generators, transformers, high-voltage switches, inductors, and surge arresters. It is widely used in power plants, industrial facilities, power distribution networks, telecommunications, and oil fields. With high accuracy and advanced capabilities, the MIR-1020 is an essential tool for professionals in electrical maintenance and testing.
Key Features of Marmonix MIR-1020
The Marmonix MIR-1020, utilizing advanced technology and precise engineering design, delivers exceptional performance in insulation resistance testing. With its wide measurement range, adjustable voltage levels, and intelligent protection systems, this device ensures that tests are conducted safely, accurately, and efficiently. Below are the key features of this tester:
- Wide Measurement Range: This tester covers an insulation resistance range from 0.5MΩ to 20TΩ, making it suitable for various high-voltage applications.
- Multiple Voltage Levels: Equipped with six adjustable voltage levels (250V to 10kV) to support diverse testing requirements.
- High Short Circuit Current: With a short circuit current exceeding 7mA, the MIR-1020 ensures precise and stable measurements.
- Live Voltage Detection: The built-in voltage monitoring function automatically detects live voltage and stops the test if it exceeds 36V, ensuring safety for both the device and the user.
- Automatic Discharge System: After completing the test, the device automatically discharges residual voltage, enhancing safety and efficiency.
- Comprehensive Testing Modes: Supports multiple test functions, including Insulation Resistance (IR), Polarization Index (PI), Dielectric Absorption Ratio (DAR), Ramp Test Mode (RAMP), and Filtered Resistance (FR) for in-depth insulation analysis.
Marmonix MIR-1020 Specifications
The Marmonix MIR-1020 is designed as a high-precision insulation resistance tester for professionals working with high-voltage electrical systems. Featuring advanced measurement capabilities, a rugged design, and user-friendly operation, it is an ideal choice for power plants, telecommunications, and industrial maintenance. Below, you will find the technical specifications of this powerful device.
| Feature | Specification |
|---|---|
| Function | Insulation resistance measurement (IR), Polarization Index Test (PI), Dielectric Absorption Ratio Test (DAR), Ramp Test Mode (RAMP), Filtered Resistance Test (10S, 20S, 30S, 40S), Voltage Measurement (V), Capacity Measurement (uF), Current Measurement (nA) |
| Power Supply | Rechargeable lithium battery pack 6.2Ah |
| Rated Voltage | 250V / 500V / 1000V / 2500V / 5000V / 10KV |
| Output Voltage Accuracy | (5%-10%) ±10V |
| Insulation Resistance Range | 0.5MΩ – 20TΩ |
| Short Circuit Current | >7mA MAX |
| Polarization Index Test (PI) | Yes |
| Dielectric Absorption Ratio Test (DAR) | Yes |
| Ramp Test Mode | Test at 10% of the preset voltage until the preset voltage |
| Filtered Resistance Test Mode | 10S, 20S, 30S, 40S |
| Capacitance Measurement | Range: 10nF – 25uF; Accuracy: ±10% ± 10 nF |
| Voltage Measurement | Range: AC/DC 0V – 1000V; Accuracy: ±5% rdg ±3V |
| Leakage Current Measurement | Range: 0.01nA – 9.00mA; Accuracy: ±5% rdg + 0.5nA |
| Voltage Monitor | Monitors measured object voltage and discharge status; prevents testing above 36V to protect instrument and operator |
| Test Time | Automatic record test time, range: 0s – 99995s |
| Storage Function | Automatically stores test data with date and time, up to 1000 groups |
| Upload Function | Uploads stored data to computer via USB cable |
| Battery Power Display | Displays battery power; alerts when battery is low |
| Automatic Shutdown | Auto shutdown after 15 minutes of inactivity |
| Meter Dimension | 280mm × 260mm × 160mm |
| Weight | 4900g |
| Test Wire | Red high voltage test wire (with alligator clip and hook), green test wire, black test wire |
| Protection Level | Closed case: IP65, Open case: IP40 |
| Withstand Voltage | 3mA AC 50Hz |
| Working Temperature and Humidity | -20°C to 50°C, 80% RH |
| Storage Temperature and Humidity | -25°C to 65°C, 80% RH |
| Insulation Resistance | 50MΩ at 1000V (between test circuit and shell) |
| Withstand Voltage | AC 3kV 50Hz for 1 min (between test circuit and shell) |
| Suitable Safety Standard | IEC61010-1, IEC61326-1 |
Additional information
| max__test__voltage__range (insulation tester) |
5001-10000 |
|---|---|
| pi__test (insulation tester) |
yes |
| dar (insulation tester) |
yes |
| max__resistance__range (insulation tester) |
> 100 GΩ |
Datasheet
Datasheet
Bench Multimeters
