About this item
Clamp Earth Resistance Tester is widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment, etc. When measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster. ETCR Clamp Earth Resistance Tester can measure the ground fault which can not be measured by traditional method, can apply in the occasion where traditional methods are unworkable; ETCR Clamp Earth Resistance Tester measures the integrated value of ground resistance and resistance lead. Function Ground resistance test, Loop resistance test Power Supply 6VDC 4 PCS of AA Alkaline batteries Resistance Range 0.01-120ohm Resistance Resolution 0.001ohm Highest Resistance Accuracy +/-1%+/-0.01ohm Data memory 99 Sets Alarm Threshold Setting Range Resistance: 1-199ohm 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 -20C-55C;20%RH-95RH LCD Screen 4 Digits LCD display, Screen LW: 47mm28.5mm Clamp Size 65mm32mm Clamp Opening Extent 32mm Tester Weight 1160g (With batteries) Clamp Dimension LWT: 285mm85mm56mm 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 ***Don't buy others' fakes. Only buy from Gowe Industrial can enjoy after-care service.***
Don't buy others' fakes. Only buy from Gowe Industrial can enjoy after-care service.
Boot Time: Self-test in 0.5 second, boot instantly, Measuring Range: 0.01-120 ohm, Wider range
Interference Identification: With beeps and NOISE symbol blinking. Strong anti-interference ability.
Stored Data: 99 sets, Beep Alarming, RS232 Interface: RS232 interface Available
Power: Maximum 50mA,Longer battery life,Meter Fine appearance, More fixed structure, Easy operation
Battery Cover: With fastening screws, Secure, Reliable, Easy battery replacement.
Package quantity: 1