Product Details

High Professional electric Earth Clamp Tester

MOQ: 1 PC ! The suplier of State Grid ! Standard: CE ISO!

Product Description

High Professional electric Earth Clamp Tester introduction:

clamp earth resistance meter is widely used in electric power, telecommunications, meteorology, oil, construction and industrial electrical equipment such as grounding resistance measurement, loop resistance measurement. When measuring circuit grounding system, without disconnecting ground deflectors, without auxiliary electrode, safe and fast. clamp earth resistance meter can measure ground fault can not be measured by traditional methods, can be applied to traditional methods can not measure the occasion,Clamp Ground Resistance value measured is a comprehensive grounding resistance and grounding lead resistance.

High Professional electric Earth Clamp Tester specifications

Function	Ground resistance test, Loop resistance test
Power Supply	6VDC 4 PCS of AA Alkaline batteries
Resistance Range	0.01-1200Ω
Resistance Resolution	0.001Ω
Highest Resistance Accuracy	±1%±0.01Ω
Data memory	99 Sets
Alarm Threshold Setting Range	Resistance: 1-199Ω
Alarm Sound and Light	“Beep-beep-beep” alarm tone, Alarm Symbol Flashing, Press AL key to turn on, turn off Alarm or set Alarm Threshold.
Interference Signal Recognition	“Beep-beep-beep” tone, NOISE symbol blinking
Working Temperature and Humidity	-20℃-55℃;20%RH-90%RH
LCD Screen	4 Digits LCD display, Screen L×W: 47mm×28.5mm
Clamp Size	65mm×32mm
Clamp Opening Extent	32mm
Tester Weight	1160g (With batteries)
Clamp Dimension	L×W×T: 285mm×85mm×56mm
Protection Level	Dual Insulation
Structural Feature	Clamp CT
Shifting	Automatic shifting
External magnetic field	<40A/m
External electrical field	<1V/m
Single measurement time	0.5 second
Resistance measurement frequency	>1KHz
Measured current frequency	50/60Hz Automatic measurement
Low Battery Indication	Low battery symbol displays when battery is lower then 5.3V
Memory Full Indication	MEM symbol blinks when all 99 sets memory is full
Over Range Indication	Out of range indication “OLΩ”, “L0.01” or “OL A”
Auto Power-off	5 minutes after Boot up
Power Consumption	Max 50mA either in booting up or normally working, Continuously working for 30 hours
RS232 Interface (Optional)	The data stored in the meter are uploaded to the computer through RS232 interface and data wire, Then generate report files
Safety Provisions	IEC1010-1, IEC1010-2-032, Pollution level 2, CAT Ⅲ(600V)
Accessories	Meter: 1 piece, Test ring: 1 Piece, Meter Suitcase: 1 Piece

Application

After-Sales Service

From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.

Certifications