Handheld DC resistance tester 10A

NegotiableUpdate on 04/24

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

KRI9310 10A Handheld DC Resistance Tester is an innovative product with a compact size, handheld operation, lighter weight, and easy portability. The DC resistance tester is not only suitable for measuring inductive samples such as transformers, transformers, and reactors, but also for measuring resistive samples such as copper bars, wires, and switch contacts. The instrument has fast testing speed and high accuracy. The instrument is powered by lithium batteries or adaptive 220V AC power supply. With one charge, it can continuously test the DC resistance of hundreds of transformers. The testing process is simple and convenient.

Product Details

KRI9310 10A battery DC resistance meterIt is a tool in the industryDC resistance testerA fully automatic and digital portable measuring instrument developed using multiple technologies. This instrument is not only suitable for measuring inductive samples such as distribution transformers, transformers, reactors, electromagnetic operating mechanisms, but also for measuring resistive samples such as wires, switch contacts, relay contacts, etc. Dry type transformers and amorphous alloy transformers have extremely low resistance values due to the use of copper foil winding in the low-voltage coils. Therefore, this instrument increases the current to 10A, solving the problem of measuring low resistance values.
Features
Lithium battery power supply or 220V AC power supply adaptive, one charge, can continuously run hundreds of unitsTransformer DC resistanceTesting, the testing process is simple and convenient.
Output six levels of current, 10A current, 25V voltage, and can automatically select current for convenience and speed.
Wide range and high accuracy, 500u Ω~50K Ω.
Having resistanceTemperature conversionFunction, optional wireless temperature measurement module, real-time measurement of on-site sample temperature to ensure the accuracy of resistance conversion value.
It has multiple protection functions such as back electromotive force protection, wire breakage protection, power-off protection, and overheating alarm.
The 5.6-inch ultra large industrial grade high brightness color LCD screen displays clearly and visibly even in strong sunlight.
Equipped with an external printer for easy data printing.
It has both local storage and USB storage.

Technical Specifications

functional module	Instructions
Test wiring area	The red and black wiring sockets correspond to I+, U+, U -, and I -, respectively. The other end of the test wire has red and black testing pliers, which correspond to the tested product.
antenna base	Please connect the adhesive rod antenna for receiving wireless temperature measurement signals.
display screen	5.6-inch ultra large industrial grade high brightness color LCD screen, displaying operation menus and test results.
button	Used for operating instruments. ↑↓ "is the" up and down "key, which allows you to move or modify data; ←→ "is the" left and right "key, which allows you to move or modify data; Confirm "button to confirm the current operation; Cancel "button to abandon the current operation.
power switch	The power switch of the entire machine should be turned to the on position when turned on and to the off position when turned off.
RS232 interface	Connect an external printer.
charging port	Use an instrument charger for charging.
functional module	Instructions
USB port	For external USB storage of test data, please use a FAT or FAT32 formatted USB drive; During the storage process, it is strictly prohibited to remove the USB drive.

package contents
Please check if you have received the following items in the handheld direct resistance packaging:
Standard configuration:
√ 1 handheld host
√ 1 set of testing lines (one red and one black)
√ 1 charger (16.8V)
√ 1 wristband (connected to handheld tester)
√ 1 printed user manual
√ 1 certificate of conformity and factory test report
Optional:
√ 1 external printer (with printing connection cable)
√ 1 wireless temperature measurement module (with 2 rubber rod antennas attached)
√ 1 charger (4.2V)