Metravi DIT-99B Digital Insulation Tester

Price 2537.00 INR/ Piece

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MOQ : 1 Piece

Metravi DIT-99B Digital Insulation Tester Specification

Automation Grade
Manual

Test Range
200M/2000M/20000M/200G

Temperature
0C to 40C operating

Features
Auto power off, data hold, low battery indication, over-range indication.

Humidity
Up to 80% RH (non-condensing)

Mounting Type
Portable/Handheld

Display Type
Large Backlit LCD Display

Accuracy
2%rdg 5dgt (at 20M/200M); 4%rdg 5dgt (at 2000M/20000M); 5%rdg 5dgt (at 200G)

Power Supply
6 x 1.5V AA batteries

Measuring Range
200M to 200G

Application
Testing insulation resistance of cables, electrical equipment, transformers, etc.

Resolution
1k

Operating Voltage
500V / 1000V / 2500V / 5000V DC selectable

Usage
Insulation testing

Machine Weight
Approx. 590g (without batteries)

Low Battery Indication
Yes

Dielectric Strength
AC 2kV 50/60Hz for 5 seconds

Short Circuit Current
<2mA

Backlight
Yes

Over Range Indication
Yes

Insulation Resistance Accuracy
±2%rdg ±5dgt

Safety Rating
IEC61010-1, CAT III 1000V, double insulation

Battery Life
Up to 800 tests (with alkaline batteries)

Equipment Type
Digital Insulation Tester

Data Hold Function
Yes

Accessories Included
Test leads, alligator clips, carry bag, user manual

Dimensions
195 x 150 x 70 mm

Storage Temperature
-20°C to 60°C

Metravi DIT-99B Digital Insulation Tester Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash Advance (CA), Cash in Advance (CID), Cheque

About Metravi DIT-99B Digital Insulation Tester

Battery Cum Mains Operated
Data Hold Function
Fault Protection, Buzzer Alarms if short circuit
Display: 3-1/2 Digits 1999 Counts LCD
Low Battery Indication
Test Voltage 250V
Insulation Resistance Range 200M.Ohms
Accuracy: 4%

Advanced Insulation Testing Performance

The DIT-99B delivers precise insulation resistance measurements across a broad spectrum (200M to 200G) with selectable test voltages, making it suitable for a variety of industrial, electrical, and maintenance tasks. Its accuracy and reliable short circuit current ensure trustworthy results for preventive and diagnostic inspections.

Safety and Durability Built-In

Engineered with double insulation and compliant with IEC61010-1 (CAT III 1000V), the DIT-99B prioritizes operator safety. The device is designed to withstand challenging field conditions, featuring a rugged build and high-visibility indicators that support long-term durability and user confidence.

Convenience for On-Site Applications

Weighing approximately 590g (without batteries) and supplied with essential accessories including test leads, alligator clips, a carry bag, and manual, the DIT-99B is optimized for portability. The auto power-off, data hold, and easy-to-read backlit LCD facilitate seamless and efficient insulation testing, even in low-light environments.

FAQ's of Metravi DIT-99B Digital Insulation Tester:

Q: How do I use the Metravi DIT-99B Digital Insulation Tester for insulation resistance measurements?

A: To use the DIT-99B, connect the test leads to the device and your testing points. Select the appropriate test voltage (500V, 1000V, 2500V, or 5000V DC) and range for your application. The large LCD will display the insulation resistance value; you can activate the data hold function to record the result for reference.

Q: What makes the DIT-99B suitable for field or workshop use?

A: Its compact, handheld design, robust safety rating (IEC61010-1, CAT III 1000V), and included carry bag make the DIT-99B ideal for on-site and field work. The auto power-off feature, durable build, and long battery life (up to 800 tests with alkaline batteries) support extended usage without frequent maintenance.

Q: When should I use the dielectric strength function of this tester?

A: The dielectric strength feature (AC 2kV for 5 seconds) helps verify insulation integrity in cables and electrical equipment during installation, maintenance, or periodic inspection. Use this function when evaluating equipment that must meet specific safety and performance standards.

Q: Where can the DIT-99B be used in terms of environmental conditions?

A: The tester is designed for varied conditions, operating effectively between 0C and 40C and up to 80% relative humidity (non-condensing). For storage, it can withstand temperatures from -20C to 60C, making it practical for use in diverse industrial and outdoor locations.

Q: What process does the DIT-99B use to indicate low battery or out-of-range measurements?

A: The unit features a low battery indication on its display to alert users when batteries need replacement, helping avoid interruptions. Over-range conditions are also clearly indicated, protecting both the instrument and the user by signaling readings beyond the tester's measuring capability.

Q: How does the data hold and backlight function benefit users?

A: The data hold function allows you to freeze and record measurements for later documentation, even after disconnecting from the circuit. The backlit display enhances readability in dimly lit spaces, improving convenience and reducing the likelihood of reading errors during testing.

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