Guangzhou ETCR Electronic Technology Co., Ltd

Earth Resistance Tester:
Model: ETCR2100+(basal)
Category: Ground Resistance tester
Earth Resistance Tester (ETCR2100+)-Illustration:
ETCR 2100+ of Pincers Earth Tester, in the measurement of a grounding system with loop current, does not require breaking down the grounding wire, and need no auxiliary electrode. It is safe, fast and simple in use.
1.Wider range: 0.01Ñ+-1200Ñ+
2.Stored data: 99 groups.
3.Resistance Resolution: 0.01Ñ+
4.Size of Jaw: ¬¬32ú¿mmú¬
5. Sound and light alarm, "beep - beep - beep -" alarm sound.
6. Breakthrough in self-test the boot a long time to wait, start immediately into the test.
7. Breakthrough relay self-test mode, using the most advanced processing algorithms and digital integration technology, a fully intelligent.
8. Break the old product to heavy issues, more in line with characteristics of handheld devices.
9. The new design, panel 6 button operation, the performance through.
10. Lower power consumption: Maximum operating current not exceeding 50mA.




260*90*66(MM)

Specifications

Function AC leak currentú¼high-harmonic currentú¼0n line current testú¼phaseíóelectrical energyú¼power factor revise
Test mode Clip-onCT
Output mode Current mutual inductance output uA/mAú+mA/A or voltage output mV/mAú+mV/Aú¿lectotypeú¬
Dimensions Widthí-heightí-thicknessú¦64mmí-160mmí-23mm
Clamp mouth ª+40mm
Wire length 2.0mú¿by orderú¬
Measure range AC 1uAí½80Aú+10uAí½300Aú+10mAí½600Aú¿lectotypeú¬
Resolution 1uAú+10uAú+5mAú¿lectotypeú¬
Accuracy 1% ú+2%ú¿50Hzú+25íµí+3íµú¬ú¿lectotypeú¬
Linearity degree 1% ú+2%ú¿50Hzú+25íµú¬ú¿lectotypeú¬
Work frequency 10í½100KHz
Wire voltage Line test under AC600V
Quality About120g
Working temperature and humidity -25íµí½70íµú+below 80%rh
Storage temperature and humidity -10íµí½60íµú+below 70%rh
Insulation AC2kV/rms (between core and box)
Applicable safety rules IEC1010-1íóIEC1010-2-032íópollution, etc 2íóCAT ó=(600V).

Specifications
Function AC leak currentú¼high-harmonic currentú¼0n line current testú¼phaseíóelectrical energyú¼power factor revise
Test mode Clip-onCT
Output mode Current mutual inductance output uA/mAú+mA/A or voltage output mV/mAú+mV/Aú¿lectotypeú¬
Dimensions Widthí-heightí-thicknessú¦138mmí-42mmí-20mm
Clamp mouth ª+7.5mm
Wire length 2.0mú¿by orderú¬
Measure range AC 1uAí½10Aú+ 5uAí½20Aú+10uAí½50A
Resolution 1uAú+5uA ú¦10uAú+ú¿lectotypeú¬
Accuracy 0.1-0.2ú¿50Hzú+25íµú¬
Ungraded load í_50ª+
Work frequency 10í½100KHz
Wire voltage Line test under AC600V
Quality About175g
Working temperature and humidity -25íµí½70íµú+below 80%rh
Storage temperature and humidity -10íµí½60íµú+below 70%rh
Insulation AC2kV/rms (between core and box)
Applicable safety rules IEC1010-1íóIEC1010-2-032íópollution, etc 2íóCAT ó=(600V).

Clamp on ground resistance tester

ETCR 2000C
*Accurate ground resistance measurement from 0.01to 1000Ohms
*current measurement including leakage current
*Accurate readings regardless of power quality in 1 seconds
*Simple and easy to use, no test leads or auxiliary electrodes necessary
*Data logging capability - 50 records
*Individual data point recording
*User selectable audible alarms
*Auto power off
*Low battery indicator
*Large LCD display

Ground Resistance: 0.010 - 0.099 Ohms (¿¬+ 1% ¿¬+ 0.01 Ohms, resolution 0.001 Ohms)
Ground Resistance: 0.10 - 0.99 Ohms (¿¬+ 1% ¿¬+ 0.01 Ohms, resolution 0.01 Ohms)
Ground Resistance: 1.0~49.9 Ohms (¿¬+ 1.5% ¿¬+ 0.1 Ohms, resolution 0.1 Ohms)
Ground Resistance: 50.0~99.5 Ohms (¿¬+ 2% ¿¬+ 0.5 Ohms, resolution 0.5 Ohms)
Ground Resistance: 100~199 Ohms (¿¬+ 3% ¿¬+ 1 Ohms, resolution 1 Ohms)
Ground Resistance: 200~395 Ohms (¿¬+ 6% ¿¬+ 5 Ohms, resolution 5 Ohms)
Ground Resistance: 400~590 Ohms (¿¬+ 10% ¿¬+ 10 Ohms, resolution 10 Ohms)
Ground Resistance: 600~1000 Ohms (¿¬+ 20% ¿¬+ 20 Ohms, resolution 20 Ohms)
Ground Leakage Current: 0.00~299 mA (¿¬+ 5% ¿¬+2 mA) resolution 1 MA
Ground Leakage Current: 100~299 mA (¿¬+ 5% ¿¬+5 mA) resolution 1 mA
Ground Leakage Current: 0.30~2.99 A (¿¬+ 5% ¿¬+0.03 mA) resolution 10 mA
Ground Leakage Current: 0.30~2.99 A (¿¬+ 5% ¿¬+0.03 mA) resolution 10 mA
Ground Leakage Current: 10.00~20.00 A (¿¬+ 5% ¿¬+0.5 mA) resolution 10 mA.

Function random phase measurement, AC current and leak current measurement, AC Voltage detection, distinguish the inductive circuit and capacitive circuit, sequence of three-phase voltage detection and connection group of transformer detection, etc.
Power supply DC9V alkaline dry battery LR6f-6 continuous duty :300h
LCD 3-1/2 LCD display
Dimension Width *length* thick·ª92mmf-192mmf-50mm
LCD dimension Display domain·ª64mmf-54mm ·+font high·ª40mm
Clamp mouth ¬+7.5mm ·+¬+40mm lectotype·¼
Measuring range phase·ª0~360fp·+current·ª0~200mA/2A/10A·+voltage·ª0~20V/200V/500V
resolution phase·ª1fp·+current·ª0.1mA·+voltage·ª0.01V
Measurement accuracy
·+50Hz,23f¦f+1f¦·+40-60%RH·¼ phase·ªf+3fp
current·ªf+1%f+2dgt
Voltage·ªf+1.2%f+2dgt
line voltage Line test under AC500V
Sampling speed About 3 times /s
Signal frequency sine wave 45Hz~55Hz ¬-=0.05
Data hold Data holding function·ªdisplayed by fªDHfª symbol
Back light function Blue back light ,suit for dark occasion
Automatic shutdown After starting up 15min·+it shutdown automatically to reduce battery consumption
Battery voltage When battery voltage is low ,battery low voltage symbol will filker to remind replacing battery;
Quality Core about590g·+with battery·¼·+long flat nose current pliers about ·ª175gf-2·+big round tongs clamp·ª120g
Work temperature and moisture -10f¦~40f¦·+85%rh below
Storage temperature and moisture -20f¦~60f¦·+70%rh below
Driving point impedance AC voltage driving point impedance·ª2M¬+·+when test phase U1-U2·ª40K¬+
Insulation intension fª10M¬+9·+Between wire of meter and crust·+two voltage input port·¼
Voltage bear Between port of voltage input and box, split core type currenttransformator and clamp handle& winding coil: 1000V/50Hz, 1min experiment can be reach when sine wave AC voltage 500V/50Hz between port of voltage input.




92*192*50(mm)

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