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ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
Specifications
Brand Name :
Delta
Model Number :
ETCR-3000B
Certification :
ISO9001
Place of Origin :
China Mainland
MOQ :
1 set Earth Resistance Tester
Price :
USD1.0 / set Earth Resistance Tester
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
10000 pcs Earth Resistance Tester / month
Delivery Time :
Within 10 days after the order is confirmed
Packaging Details :
Earth Resistance Tester is packed in a cartoon box.
Test Parameters :
Earth Resistance and Soil Resistivity
Measuring Mode :
4-Pole, 3-Pole, 2-Pole Measurement
Earth Resistance Range :
0-30kohm
Soil Resistivity Range :
0-9000kohm
Description :
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
Test Frequency :
128Hz/111Hz/105Hz/94Hz(Afc)
Test Voltage Wave :
Sine Wave
Display Mode :
LCD
Short-Circuit Test Current :
AC 20mA Max.
Open-Circuit Test Current :
AC 40V Max.
Electrode Distance Range :
Can Be Set 1m-100m
Data Storage :
300 Sets
Power Supply :
Battery
Dimension :
215mm * 190mm * 95mm
Net Weight :
1443G (with Battery)
Description

ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester

Introduction:

ETRC3000B Digital Ground Earth Resistance Testing Soil Resistivity Meter is specially designed and manufactured for measuring earth resistance, soil resistivity, earth voltage, AC voltage.

Adopting the latest digital and micro-processing technology, precise 4-pole, 3-pole and simple 2-pole method for earth resistance measurement, importing FFT and AFC technology.

Features:

It is composed of host machine, monitoring software, testing wires, auxiliary ground pillars, communication wires and others.

The large LCD display of host machine is with blue backlight and bar graph indicating that can be seen clearly.

At the same time it can store 300 sets of data, fulfilling historical inquiry and online real-time monitoring through monitoring software, dynamic display, alarm indicator, and with the functions like historical data access, reading, preservation, report forms, printing and so on.

Parameters:

Influence Quantity Base Condition Working Conditions Remark
Ambient Temp 23ºC±1ºC -10ºC-40ºC ----
Ambient Humidity 40%-60% <80% ----
Working Voltage 9V±0.1V 9V±1.5V rC,rP
Auxiliary Earth Resistance <100Ω <30kΩ ----
Interference Voltage no <20V ----
Interference Current no <2A
Electrode Distance when measuring R a>5d a>5d ----
Electrode Distance when measuring ρ a>20h a>20h ----

Function Measurement of 2/3/4-pole earth resistance, soil resistivity, earth voltage, AC voltage
Power Supply DC 9V(Zi-Mn dry battery R14S 1.5V 6 PCS, continuous standby for 300 hours )
Measurement Range Earth Resistance: 0.00Ω-30.00kΩ
Soil Resistivity: 0.00Ωm-9000kΩm
Measuring Mode Precise 4-pole measurement, 3-pole measurement, simple 2-pole measurement
Measuring Method Earth Resistance: rated current change-pole method, measurement current 20mA Max
Soil Resistivity: 4-pole measurement (Wenner method)
Earth Voltage: average rectification(between P(S)-ES)
Test Frequency 128Hz/111Hz/105Hz/94Hz(AFC)
Short-circuit Test Current AC 20mA max
Open-circuit Test Current AC 40V max
Test Voltage Wave Sine wave
Electrode DistanceRange Can be set 1m-100m
Shift Earth Resistance: 0.00Ω-30.00kΩ, automatic shift
Soil Resistivity: 0.00Ωm-9000kΩm, automatic shift
Backlight Blue screen backlight, suitable for dim places
Display Mode 4-digital super-large LCD display, blue screen backlight
Measuring Indicator During measurement, LED flash indicator, LCD count down display, progress bar indicator
LCD Frame Dimension 128mm×75mm
LCD Window Dimension 124mm×67mm
Dimension L×W×H: 215mm×190mm×95mm
Standard Test Wire 4 wires: each for red 20m, black 20m, yellow 10m, and green 10m
Simple Test Wire 2 wires: each for red 1.6m and black 1.6m
Auxiliary Earthing Rod 4 rods: Φ10mm×150mm
Measuring Rate Earth voltage: about 3 times/second
Earth resistance, soil resistivity: about 5 seconds/time
Measuring Times Over 5000 times (Short-circuit test, interval time should be at least 30 seconds)
Line Voltage below AC 600V
RS232 Interface Possess RS232 interface, software supervision, storage data can be uploaded to computer, saved or printed.
Communication Wire One piece of RS232 communication wire, with length 1.5m
Data Storage 300 sets, "MEM" icon storage indicator, flash display "FULL" icon to indicate storage is full
Data Hold Data hold function: "HOLD" icon display
Data Access Data read function: "READ"icon display
Overflow Display Exceeding measuring range overflow function: "OL" icon display
Interference Test Recognize interference signal automatically, "NOISE" icon display when interference voltage exceed 5V
Auxiliary Earthing Test Can measure auxiliary earth resistance, 0.00KΩ-30kΩ(100R+rC<50kΩ, 100R+rP<50kΩ)
Alarm Function When measuring value exceeds alarm setting value, there is "Toot-toot-toot" alarm hint
Battery Voltage When battery voltage decreases to about 7.5V, battery voltage low icon will display, reminding to replace battery.
Power Consumption Standby: about 20mA (Backlight shut off)
Boot and with backlight: about 45mA (25mA without backlight)
Measurement: about 100mA (Backlight shut off)
Weight Total weight: 4.5kg (including package)
Tester: 1443g (including battery)
Tesing wires: 1560g
Auxiliary earthing rods: 935g (4pcs)
WorkingTemp. & Humidity -10ºC-40ºC, below 80%rh
Storage temp. & humidity -20ºC-60ºC, below 70%rh
Overload Protection Measuring earth resistance: between each interfaces of C(H)-E,P(S)-ES,AC 280V/3 seconds
Insulation Resistance Over 20MΩ (between circuit and enclosure it is 500V)
Withstanding Voltage AC 3700V/rms (Between circuit and enclosure)
Electromagnetic Features IEC61326(EMC)
Protection Type

IEC61010-1 (CAT 300V,CAT IV 150V,Pollution 2), IEC61010-031, IEC61557-1 (Earth resistance), IEC61557-5 (Soil resistivity), JJG 366-2004

ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester

ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance TesterETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester

Product tags

earth/ground resistance clamp tester

,

earth resistance clamp tester

,

aemc clamp on ground resistance tester
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ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester

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Product Detail
Brand Name :
Delta
Model Number :
ETCR-3000B
Certification :
ISO9001
Place of Origin :
China Mainland
MOQ :
1 set Earth Resistance Tester
Price :
USD1.0 / set Earth Resistance Tester
Contact Supplier
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester
ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester

Delta Technology (Chongqing) Co., Ltd.

Verified Supplier
2 Years
chongqing, chongqing
Since 2012
Main Products :
Electric Testing Equipment, Fire Testing Equipment, Oil Testing Equipment
Total Annual :
10000000-100000000
Employee Number :
100~300
Certification Level :
Verified Supplier
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