About Metravi DIT-910 Digital Insulation Tester
- Hand Held Easy to use instrument
- Extra Large Backlit LCD Display 3-1/2 Digits
- Data Hold Function
- Battery cum Mains Operated
- Over-range and Low Battery Indication
- Test Voltage: 250V / 500V / 1000V
- Measuring Range: 200M.Ohms @ 250V / 200M.Ohms @ 500V / 2000M.Ohms @ 1000V
- Accuracy: 4%
- Measures DC Voltage: 0 1000V
- Accuracy: 0.5%
- Measures AC Voltage: 0 750V
- Accuracy: 1%
- Low Resistance: 0 2kOhms
- Accuracy: 0.8%
- Continuity Test
Precise Insulation Resistance MeasurementEngineered to deliver accurate readings, the Metravi DIT-910 Digital Insulation Tester measures insulation resistance up to 2000M across multiple test voltages (250V, 500V, 1000V). Its 2% accuracy and 0.01M resolution ensure reliable diagnostics for electrical installations, helping prevent equipment failures and ensure safety.
User-Friendly Handheld DesignWith a robust, handheld construction, the DIT-910 is easy to operate in confined spaces. The large, backlit LCD provides immediate response and enhanced visibility even in low-light settings, while data hold and auto power-off features contribute to operational convenience during field work.
Comprehensive Safety and AccessibilityCertified to IEC61010-1 and CAT III 600V standards, the tester integrates overload protection and low battery indication, maximizing user safety during measurements. Its battery operation and manual control mode suit a range of professional testing environments, meeting the demands of manufacturers and suppliers across India.
FAQ's of Metravi DIT-910 Digital Insulation Tester:
Q: How do I use the Metravi DIT-910 Digital Insulation Tester to measure insulation resistance?
A: To measure insulation resistance, connect the test leads to the equipment under test, select the desired test voltage (250V, 500V, or 1000V), and initiate the test using manual controls. The result will be displayed immediately on the large LCD, and the data hold function allows you to retain readings for recording.
Q: What range and accuracy does the DIT-910 tester provide for insulation resistance measurements?
A: The tester offers measuring ranges of up to 20M at 250V, 200M at 500V, and 2000M at 1000V, with an accuracy of 2% of the reading plus 5 digits. The resolution is 0.01M, making it highly precise for professional diagnostics.
Q: When should I use the data hold and backlight display features?
A: The data hold function is useful for retaining measured values on the display for ease of record-keeping, while the backlight display ensures visibility in poorly lit or dark environments, facilitating efficient measurements in all work conditions.
Q: Where can the DIT-910 insulation tester be used?
A: This device is suitable for use in industrial, commercial, and residential electrical installations and equipment within the operating temperature of 0C to 40C and non-condensing humidity up to 90%. Its portability makes it ideal for on-site and maintenance work across India.
Q: What process does the tester follow for insulation resistance measurement?
A: The process involves connecting the test leads, selecting the appropriate test voltage, and manually initiating a test. Only one specimen can be measured per operation, and the results are displayed instantly, enabling quick decision-making during inspections.
Q: How does overload protection and low battery indication benefit users?
A: Overload protection prevents damage to the tester and enhances operator safety during high-resistance measurements. Low battery indication ensures that users are alerted when battery replacement is required, maintaining accurate measuring performance and reducing downtime.
Q: What is the main advantage of the Metravi DIT-910's design for field usage?
A: Its handheld, battery-powered design combined with features like auto power-off, large LCD, and manual operation makes it highly suitable for field technicians and engineers, providing portable, reliable insulation resistance testing wherever needed.