GDBZ-3102S Handheld DC Resistance Tester

NegotiableUpdate on 05/11

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The GDBZ-3102S handheld DC resistance tester is a fast testing device for measuring the DC resistance of transformers, transformers, generators, and motors. It is a replacement product for single and double arm electric bridges.

Product Details

GDBZ-3102S Handheld DC Resistance Tester

Measurement of DC resistance of transformers involves semi-finished and finished product factory testing, installation, handover testing, and power department testing in transformer manufacturingpreventive testMust test items that can effectively discoverTransformer coilManufacturing defects such as material selection, welding, loose connection parts, missing strands, and broken wires, as well as hidden dangers that exist after operation.GDBZ-3102S Handheld DC Resistance TesterIt is a fast testing equipment for measuring the DC resistance of transformers, mutual inductors, generators, and motors. It is a replacement product for single and double arm electric bridges.

1Main Features

l The instrument is powered by a rechargeable large capacity lithium battery (12.6V/8000mAH).

l The instrument has automatic testing (blind testing) function.

l The instrument adopts two control methods: buttons and intelligent touch control.

l The instrument has a reverse electromotive force protection function.

l The instrument has a temperature conversion function, which automatically converts the resistance value to standard temperature.

l The instrument has functions such as charging and battery display.

l The longitudinal test of DC resistance for on load tap changers can be completed in one go.

l The instrument has high measurement accuracy, anti-interference, shock resistance, and convenient portability.

l Adopting a 5.0-inch 65K color touch screen, it is easy to operate.

l Built in large capacity non-volatile memory, capable of storing 500 sets of data.

l Built in high-precision clock, real-time display of time.

IItechnical indicators

1. Technical Specifications

test current	test scope	accuracy
10A	200μΩ～100mΩ	± (0.2% reading+1 μ Ω)
3A	10mΩ～2Ω	± (0.2% reading+2 μ Ω)
1A	30mΩ～10Ω	± (0.2% reading+0.01m Ω)
300mA	100mΩ～30Ω	± (0.2% reading 0.02m Ω)
100mA	500mΩ～100Ω	± (0.2% reading+0.1m Ω)
30mA	2.0Ω to 400Ω	± (0.2% reading+0.5m Ω)
<1mA	400Ω ～50KΩ	± (0.5% reading+0.1 Ω)

Resolution:0.0001 μ Ω, 5 significant digits

Host size: 220mm × 170mm × 90mm

Host weight: 1.0kg