Introducing, the HOBOY’s Megohmmeter Insulation Resistance Tester, the perfect tool for testing insulation in a wide range of electrical systems. Whether you're a professional electrician or a DIY enthusiast, this versatile tester is a must-have for ensuring safety and functionality in your electrical installations.
With models available in various capacities - MIT515, MIT525, MIT1025, and MIT1525 - there's a perfect option for every insulation resistance testing need. These testers are designed to measure insulation resistance up to 10 TΩ, providing accurate and reliable results for a wide range of applications.
The HOBOY’s Megohmmeter Insulation Resistance Tester is equipped with advanced features to make testing quick and easy. The large, backlit display allows for easy reading of measurements in any lighting conditions, while the intuitive interface provides simple operation for users of all experience levels. Additionally, the tester includes a built-in memory function to store test results for later reference.
Safety is a top priority with the HOBOY’s Megohmmeter Insulation Resistance Tester. The rugged construction and durable materials ensure long-lasting performance in even the toughest environments. Plus, the tester is designed to meet the highest safety standards, with double insulation and CAT IV 1000 V safety ratings for added peace of mind.
Whether you're testing motors, transformers, cables, or other electrical systems, the HOBOY’s Megohmmeter Insulation Resistance Tester is the perfect tool for the job. Trust in the reliability and accuracy of HOBOY products to get the job done right every time.
The HOBOY’s Megohmmeter Insulation Resistance Tester is a top-of-the-line tool for all your insulation resistance testing needs. With its advanced features, user-friendly design, and superior safety features, this tester is the ideal choice for professionals and DIY enthusiasts alike. Invest in the quality and performance of HOBOY products today and ensure the safety and functionality of your electrical installations for years to come
Analog Insulation Range |
100 kΩ to 10 TΩ |
Digital Insulation Range |
10 kΩ to 10 TΩ |
Test Voltages |
250 V, 500 V, 1000 V, 2500 V, and 5000 V |
User Defined Test Voltages |
100 V to 1 kV in 10 V Steps 1 kV to 5 kV in 25 V Steps |
Accuracy (23°C) |
±5% to 1 TΩ, ±20% to 10 TΩ |
Voltage Output Accuracy (0 to 30°C) |
4 to 0% ±10 V of nominal test voltage at 1 GΩ load |
Voltmeter Range |
30 to 660 V ac or dc, 50/60 Hz Accuracy: ±3% ±3 V Frequency Range: 45 Hz to 65 Hz |
Short Circuit Current |
3 mA Nominal, Max. Power on All Loads Outperforming Many 5 mA Testers |
Insulation Alarm |
100 kΩ to 1 GΩ |
Current Measurement |
Range: 0.01 nA to 6 mA Accuracy: ±5% ±0.2 nA at All Voltages |
Capacitance Range Above 500 V |
10 nF to 25 µF - Dependent on Measurement Voltage Accuracy (23°C): ±10% ±5 nF |
Capacitor Charge |
<3 s="" per="">
|
Capacitor Discharge |
<250 ms="">
|
Timer Range |
Up to 99 Minutes, 15 Seconds Minimum Setting |
Memory Capacity |
5 1/2 Hours Continuous Logging Every 5 Seconds or 33 Logged PI Tests or 350 Logged IR Tests |
Industry-Standard Tests |
IR, IR(t), DAR, PI |
Interface |
USB Type B - Device |
Real Time Output |
USB, 1 Reading/Second - Voltage, Current and Resistance |
Interference Rejection |
1 mA per 250 V up to a maximum of 3 mA |
Guard Terminal |
2% Error Guarding 500 kΩ Leakage with 100 mΩ Load |
Voltage Input Range |
85 to 265 V, 50/60 Hz, 60 VA |
Battery Type |
Lithium-Ion, 11.1 V, 5.2 A Hour, Meets IEC 62133:2003 |
Battery Life |
Typical Capacity 6 Hours Continuous at 5 kV with a 100 MW Load |
Battery Charge Time |
2.5 Hours from Deep Discharge, 2 Hours Normal Discharge 30 Minutes Quick Charge: 1 Hour Operation at 5 kV, 100 MW |
Safety |
Meets the Requirements of IEC61010-1 CAT IV 600 V Default Voltmeter Warns Operator of Applied Voltage Above 50 V |
EMC |
Meets the requirements of IEC61326-1 |
Ingress Protection |
IP65 - Lid Closed IP40 - Lid Open |
Temperature Range |
Operating: -4 to 122°F or -20 to 50°C Storage: -13 to 149°F or -25 to 65°C |
Humidity Range |
90% RH @ 104°F - 40°C |
Altitude |
3000 m, CAT rating maintained >2000 m* - *test load connected |
Dimensions |
12 x 11 x 7" or 315 x 285 x 181 mm |
Weight |
10 lb or 4.5 kg |
As an important international instrument sales platform, our company has the authorization qualifications of many international first-line brands. Relying on the advanced digital information management platform and international procurement platform, we provide more than 100,000 instruments, industrial MRO products, industrial products and spare parts to global customers. Our business scope: industrial testing, non-destructive testing, gas testing, electrical testing, laboratory testing, water quality testing, environmental testing, medical testing