About Metravi DIT-322 Digital Insulation Resistance Tester
- Multimeter with Insulation Resistance Tester
- 3999 Counts, Backlit LCD Display
- Data Hold Facility
- Battery Operated
- Test Voltage: 500V / 1000V / 2500V
- Auto-ranging for Insulation Resistance up to 40GW
- Test Voltage can be varied from 90% to 110% of rated voltage
- DC Voltage: 0 400mV / 4 / 40 / 400 / 1000V
- Accuracy: 0.5%
- AC Voltage: 0 4 / 40 / 400 / 750V
- Accuracy: 0.8%
- DC Current: 0 40mA / 400mA
- Accuracy: 0.8%
- AC Current: 0 40mA / 400mAr
- Accuracy: 1%
- Resistance: 0 400 / 4k / 40k / 400k / 4M / 40MW
- Accuracy: 0.8%
- Capacitance: 0 40nF / 400nF / 4u / 40uF
- Accuracy: 5%
- Frequency: 0 40 / 400 / 4k / 40k / 400k / 4MHz
- Accuracy: 0.5%
- Diode & Audible Continuity Test Facility
Versatile Insulation TestingDesigned with selectable test voltages and a wide measurement range, the Metravi DIT-322 delivers reliable insulation resistance testing for electrical equipment of varying specifications. From cables to motors and transformers, it caters to the diverse needs of electrical maintenance and quality assessment environments.
Built for Safety and AccuracyCompliance with IEC61010-1 and CAT III 600V safety standards ensures user protection during measurements. With 5% reading accuracy and instantaneous response times, the tester offers dependable results under a variety of laboratory and industrial conditions.
User-Centric FeaturesThis insulation resistance tester includes overload protection, automatic power-off, low battery indication, and a large digital LCD. Its ergonomic, lightweight build supports convenient handheld operation, while the included accessories facilitate immediate use out of the box.
FAQ's of Metravi DIT-322 Digital Insulation Resistance Tester:
Q: How does the Metravi DIT-322 measure insulation resistance?
A: The tester applies a controlled DC voltage (250V, 500V, or 1000V) across the specimen using the provided test leads. It then measures the resistance value, displaying results instantly on the LCD for insulation levels between 0.1M and 2000M.
Q: What accessories are provided with the Metravi DIT-322?
A: The standard package includes test leads, a carry case for portability, an instruction manual for guidance, and the insulation resistance tester itself, ready to operate with six AA batteries.
Q: When should insulation resistance testing be performed using this device?
A: Insulation resistance tests should be conducted during equipment installation, routine maintenance, and troubleshooting electrical faults to ensure the safety and reliability of cables, motors, transformers, and other electrical systems.
Q: Where is the DIT-322 suitable for use?
A: This tester is suitable for use in industrial environments, laboratories, and on-site electrical maintenance tasks. It operates effectively at up to 85% humidity, between 0C and 40C, and up to 2000 meters altitude.
Q: What is the process for using the insulation resistance tester?
A: To use, connect the test leads to the specimen, select the appropriate test voltage, and initiate measurement using the manual control. The result appears on the digital LCD within two seconds. Auto power-off and data hold functions enhance usability.
Q: What are the main benefits of using the DIT-322?
A: Users benefit from rapid and accurate results, multiple test voltages, robust safety features, extended battery life, and a portable, user-friendly design, making it ideal for a wide range of professional applications.