F1628KIT Multi-functional Ground Resistance Tester

F1628KIT Ground Resistance Tester 1.For different environment 2.range:0.02-300Kohm 3.test voltage:AC20/48V 4.display:digital

     F1627KIT/F1628KIT are outstanding instruments for ground resistance test, they can finish the test in different kinds of resistance testing environments include resistance tests as follows: working earthing, protective earthing, lightning protection grounding, anti-static grounding, earth electrode/wire/device/network tests, also adapt to ground resistance tests of electrical installations (AC nominal voltage below 500KV, included auxiliary DC electrical devices) in power generation, substation, transmission, distribution and building electrical equipments.

 

FEATURES:

Fulfilling different kinds of resistance testing environments, F1627KIT/F1628KIT provide 6 methods to measure the resistance: Bi-pole AC, Bi-pole DC, Tri-pole, Quad-pole, Current clamp selection, Double-Clamp without auxiliary poleThe method of Double-Clamp without auxiliary pole can quick test Ground loop resistance Quad-pole method can directly test Easy to setup and testAutomatic frequency control(AFC)----automatically recognize interference and choose proper frequency to minimize the effect of interruption, and offer 4 frequencies selection: 94Hz,105Hz,111Hz,128HzTest voltage selection:48V/20VOnline test, no effect to the working of any devices Automatically measure the interference voltage and drain current, compensate the resistance of testing wire in measurementAveraging function make the results of resistance and current smoothingUnique prompt function for sockets: without any training, tester can tell user the right wiring by LED lights around the sockets in the difference of testing method, and the LED light will turn off till correct and good connection.Internal memory can save 100 sets of data, support to upload data to PC analyzing software by USB port and design test reportBig LED display with backlights, alarm, time display, auto power offPower supply ways: dry batteries, rechargeable batteries and external power source

SPECIFICATIONS:

Function	F1628Kit	Accuracy
3-pole & 4-pole	0.02Ω-300KΩ	5%rdg+10d
Current selection method	0.02Ω-19.99KΩ	5%rdg+10d
Double-clamp method	0.02Ω-150Ω	10%rdg+10d
2-wire R~ test	0.02Ω-30KΩ	5%rdg+10d
2-wire、4-wire R~ test	0.02Ω-3KΩ	5%rdg+10d
Wire resistance compensation	0.1Ω-29.99Ω	3%rdg+10d
Soil resistivity	0.02Ω.M-1000kΩ.M	5%rdg+10d
Data Storage	100 sets

F1628KIT Multi-functional Ground Resistance Tester