Clamp Ground Resistance Tester Earth Loop Resistance Meter 0.01-200Ω ETCR2000A+

Description

ETCR2000A+ Clamp Ground Resistance Tester Earth Loop Resistance Meter 0.01-200Ω
Instruction:
ETCR2000A + Clamp Earth Resistance Tester
is applied in measurement of  grounding resistance and the loop resistance (range: 0.010 Ω Ω ~ 200).When measuring the earth system with loop, there is no need to disconnect the grounding down lead, no need for auxiliary electrode, just need to clamp  on the grounding lead directly. At this time, the displayed value of the meter  is the comprehensive value of the grounding resistance and the grounding down lead resistance. This measurement method can quickly and safely get the measurement results.
Clamp Earth Resistance Tester
can measure the ground fault and applied to the occasions that cannot be measured by traditional methods, and it is widely used for the earth resistance measurement of various equipment.
Main Function
1. Measurement of earth resistance,loop resistance
2. Measure Range: 0.010Ω~200Ω
3. Data Storage:  99 sets
4. Alarm Threshold Setting：1-199Ω
5. Alarm Function: audible and visible alarm
6. CT Size: 65mmX32mm
Specification:
Power Supply
4 PCS of LR6 lkaline batteries
(not included)
Clamp Size
65mm×32mm
LCD Size
4 Digits LCD display, Screen : 47mm×28.5mm
Range
0.010Ω~200Ω
Resolution
0.001Ω
Accuracy
±1%±0.01Ω
Data Storage
99 sets
Data Upload Function
RS232 Interface (Optional)
Auto Power-off
Automatically power off after 5 minutes without any operate
Power Consumption
≤50mA， continuously working for 30 hours
Working Environment
-20℃~55℃；20%rh~80%rh
Store Environment
-20℃~60℃；below 90%rh
Alarm threshold setting range
Resistance：1~199Ω
Audible and VisibleAlarm
“Beep-beep-beep” alarm sound, alarm symbol flashing, pressALkey to turn on/off and setting
Interference Signal  Recognition
“Beep-beep-beep” indicator,NOISEsymbol blinking
Protection Level
Double insulation
Structural Feature
Clamp CT
Shift
Automatic shift
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
Low Battery Voltage Indicator
When the battery voltage is lower than 5.3V, the low battery voltage symbol is displayed
Storage Full Indication
Storage data full of 99 sets,flashed display "MEM" symbol
Over Range Indication
Exceed range indication “OLΩ”, “L0.01” or “OL A”
Tester Weight
1160g
Tester Dimension
285mm×85mm×56mm
Packing:
Package
Outer package
Carton
Inner package
Aluminum case
Accessory
Meter
1pcs
Aluminum Case
1pcs
Test Ring
1pcs
Manual
1pcs
Certification
1pcs
Warranty Card
1pcs