High Professional electric Earth Clamp Tester
USD $233 - $899 /Unit
Min.Order:1 Unit
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
High Professional electric Earth Clamp Tester
MOQ: 1 PC ! The suplier of State Grid ! Standard: CE ISO!
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 |
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.
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.