The KRI9310 handheld DC resistance tester is an innovative product with a compact size, handheld operation, lighter weight, and easy portability. It is suitable not only for testing inductive samples such as transformers, instrument transformers, and reactors, but also for resistive samples like copper bars, wires, and switch contacts. The instrument features fast testing speed and high accuracy.
KRI9310 Handheld DC Resistance Tester Package Contents:
Standard Accessories:
1. 1 handheld DC resistance tester;
2. 1 set of test leads (one red, one black);
3. 1 charger (16.8V);
4. 1 wrist strap (connected to the handheld tester);
5. 1 printed user manual;
6. 1 certificate of conformity and factory test report.
Optional Accessories:
1. 1 external printer (with printing cable)
2. 1 wireless temperature measurement module (with 2 rubber duck antennas)
3. 1 charger (4.2V)
KRI9310 Handheld DC Resistance Tester Functional Features:
1. Self-adaptive power supply via lithium battery or 220V AC. A single charge allows continuous testing of hundreds of transformers for DC resistance, making the testing process simple and convenient.
2. Six output current levels, with a maximum output current of 10A and a maximum output voltage of 25V. It also features automatic current selection for convenience and speed.
3. Wide measurement range and high accuracy, from 500uΩ to 50KΩ.
4. Equipped with resistance temperature conversion function. An optional wireless temperature measurement module can be added to measure the on-site sample temperature in real-time, ensuring the accuracy of the resistance converted value.
5. Multiple protection functions including back-EMF protection, disconnection protection, power-off protection, and overheat alarm.
6. 5.6-inch oversized industrial-grade high-brightness color LCD screen, clearly visible even under strong sunlight.
7. Equipped with an external printer for easy data printing.
8. Supports local storage and USB flash drive storage.
KRI9310 Handheld DC Resistance Tester Operating Instructions:
1. Adjust the wrist strap: For a better grip, peel open the strap and adjust the Velcro, as shown in the figure below.
3 Functional Features
Self-adaptive power supply via lithium battery or 220V AC. A single charge allows continuous testing of hundreds of transformers for DC resistance, making the testing process simple and convenient.
Six output current levels, with a maximum output current of 10A and a maximum output voltage of 25V. It also features automatic current selection for convenience and speed.
Wide measurement range and high accuracy, from 500uΩ to 50KΩ.
Equipped with resistance temperature conversion function. An optional wireless temperature measurement module can be added to measure the on-site sample temperature in real-time, ensuring the accuracy of the resistance converted value.
Multiple protection functions including back-EMF protection, disconnection protection, power-off protection, and overheat alarm.
5.6-inch oversized industrial-grade high-brightness color LCD screen, clearly visible even under strong sunlight.
Equipped with an external printer for easy data printing.
Supports local storage and USB flash drive storage.
