Ground Resistance Tester Digital Display Earth Meter with GPRS Communication ETCR2800C

Item Type: Ground Resistance Tester
Model: ETCR2800C
Material: PVC
Application: Suitable for transmission line tower grounding, meteorological thunder protection grounding, petrochemical grounding, communication grounding, substation grounding, railway facilities grounding, building warehouse grounding, metal loop resistance, electrical equipment grounding, etc.
Function: Loop grounding resistance online monitoring, metal loop connection resistance online monitoring, grounding condition monitoring.
CT Structure: Closed Loop
Resistance Range: 0.01Ω-200Ω
Resolution: 0.001Ω
Accuracy: ±2%rdg±3dgt (20℃±5℃, below 70%RH)
Overflow Indication: When the test value is greater than 200Ω, the LCD displays OLΩ.
Alarm Indication: Detector with sound and light alarm and LCD display.
Alarm Settings: Background Settings
Working Temperature and Humidity: -20℃-55℃, 20%RH-90%RH.
Temperature and Humidity Error: No more than 5%.
Shifting: Automatic Shifting
External Magnetic Field: <40A/m
External Electric Field: <1V/m
Single Measurement Time: About 0.5 seconds.
Power Consumption: 12VDC 150mA, maximum. 

Features

1、Smart Testing: Using GPRS wireless communication, the non contact online testing through the ground wire will not affect the working.
2、Reliable Work: Closed structure enables high accuracy, stability and reliability for both indoor and outdoor measurement in real time.
3、Simple to Use: Enables LCD digital display and alarm threshold setting as well as sound and light alarm, the operation is very simple.
4、Broad Utility: For transmission line tower grounding, meteorological thunder protection grounding, petrochemical grounding and so on.
5、Easy Carrying: Comes with a compact size and a light weight, the storage and carrying of this ground resistance tester is very easy.

Package List

1 x Ground Resistance Tester

1 x Connecting Cable with Plug

1 x Antenna

2 x Rack

4 x Hex Screw

1 x Hex Wrench