VTSYIQI Earth Resistance Tester Digital Clamp Meter Ground Resistance Tester Resistance with Clamp Jaw Size Φ32mm Resistance Resolution 0.001Ω Resistance Range 0.01Ω~200Ω Alarm Threshold Setting Range Resistance 1Ω~199Ω

About this item

Digital earth resistance tester Resistance Range:0.01-200Ω.Highest Resistance Accuracy:±1%±0.01Ω

Digital ground resistance tester Structural Feature:Clamp CT,and can measure the ground fault which can not be measured by traditional method.

Digital earth resistance meter Grounding and loop resistance measurement, more reliable quality.

Grounding resistance meter Shifting:Automatic shifting.Auto Power-off:5 minutes after boot up.

Earth ground tester Alarm sound and light function,Data memory:99 Sets

Description

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. 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 unworkabl.

Technical Specifications

Function:Ground resistance test, Loop resistance test

Power Supply:6VDC 4 PCS of LR6 lkaline batteries

Resistance Range:0.01-200Ω

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:Φ32mm

Clamp Opening Extent:32mm

Tester Weight:1120g

Clamp Dimension:L×W×T: 260mm×90mm×66mm

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

Low Battery Indication:Low battery symbol displays when battery is lower then 5.3V

Standard Accessories: Meter: 1 piece, Test Ring: 1 Piece, Meter Suitcase: 1 Piece

Optional Accessories: RS232 Interface (Optional)

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