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Starmeter Instruments Co., Ltd.

Earth Resistance Measure, Earth Resistivity Measurement, Earth Resistance Measurement manufacturer / supplier in China, offering High Test Current Earth Resistance Measure with 4, 3 and 2 Wires, pH and Chlorine Level Meter PC101, Color Temperature Chroma Meter Clm-200h and so on.

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High Test Current Earth Resistance Measure with 4, 3 and 2 Wires

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 5000PCS/Month
Transport Package: Gift Box+Tool Box, English Manual
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: ST4106
  • Display: FSTN LCD; 102*86.6 Mm
  • Rk (Wire Compensation): Automatic Compensation
  • Data Storage: 999 Groups
  • AC Current: 0.1mA ~ 0A
  • Display Type: Analogue and Digital
  • Specification: CE
  • HS Code: 9030332000
  • Earth Resistance: 2~200k Ohm
  • Power: 8X1.5V R14sg Sizec Type
  • Pole Wire: 2-Pole, 3-Pole,4-Pole Wire
  • Frequency: 128Hz / 111Hz / 105Hz / 94Hz / Afc
  • Testing Voltage: 0.1-50V(0.1V)
  • Trademark: Nicety
  • Origin: Shenzhen City, Guang Dong Province, China
Product Description

High test current earth resistance measure with 4, 3 and 2 Wires
 

Earth Resistivity (ρ) Measurement using WENNER method

* High test current up to 80mA yielding resolution of 0.001Ohm on 2 Ohm range.

* Advanced Filtering method (based on FFT Fast Fourier Transform) reduces noise interference for obtaining stable measurements.

* Automatic and Manual selection of the Test Current Frequency in four bands (94/105/111/128Hz). In Automatic mode, ST4106 will select the most suitable Frequency.

* Several sub-results can be shown on the display: Resistance of the Auxiliary Earth Spikes, Frequency of Test Current, Voltage and Frequency of Interference (noise), Residual Resistance Rk, etc.

* Warning for excessive noise and high Auxiliary Earth Spikes resistance.

* Large Graphic Display with backlight for readings in poorly illuminated areas.

* Up to 999 measurement results can be saved in the memory and recalled on the display.

* The stored results can be transferred to a PC using the "KEW Report" software and a USB adaptor.

 


High Test Current Earth Resistance Measure with 4, 3 and 2 Wires

Specifications

Range

Resistance

Accuracy

Earthing-resistance test

0.001Ω

±(2% + 5)

20 Ω

0.01Ω

200 Ω

0.1Ω

2000 Ω

20K Ω

10 Ω

200K Ω

100Ω

Soil resistance p

0.06 ~99.99 Ω.m

0.01 Ω.m

±(2% + 3)

100.0 ~ 999.9 Ω.m

0.1 Ω.m

1.000 ~ 9.999 kΩ.m

0.001 k Ω.m

10.00 ~ 99.99 kΩ.m

0.01 k Ω.m

100.0 ~ 999.9 kΩ.m

0.1 k Ω.m

1000 ~ 1999 kΩ.m

1 k Ω.m

Disturbance voltage (Ust)

50.0 V

0.1v

±(2% + 2)

Disturbance frequency (Fst)

16Hz - 500 Hz

0.1Hz

±(1% + 0.5Hz)

Frequency

128Hz  / 111Hz  / 105Hz  / 94Hz  / AFC

Voltage

0.1-50V(0.1V)

Short-circuit current

<20mA

Features

2-Pole, 3-pole,4-Pole wire

ρ measurement

Buzzer

Display Backlight

Interference Vol / Fre

RK (Wire Compensation)

Automatic compensation

Safety Rating

CAT III 300V

Applicable standards

EN61010-1, EN61557-1-5,EN61187,EN61010-031

Data storage

999 Groups

USB 2.0

General

Display

FSTN LCD; 102×86.6 mm

Power

8x1.5V R14SG SIZEC Type

Dimension

270(W)×190(L)×80(D)mm

Weight

Approx. 4.0 kg

 

High Test Current Earth Resistance Measure with 4, 3 and 2 Wires
Company information:

Starmeter Instruments Company.,Ltd,located in Shenzhen Guangdong, was established in 2002,has 10 years of experience in manufacturing on measuring instruments and other electronic products. Supported by our strong engineering team, we can serve you with expertise on OEM and customization services also available.

260 workers,25000m2 workshop,12 year experience,CE&RoHS certificated,one hour reach Shenzhen port.this is how we keep superior quanlity and competitive cooperation for global valued customers.

Our main products cover Non-Destructive Instruments,Laser Distance Meter,Cable Tester,Temperature Measurement,Environment Instruments,Electrical Measurement Instruments and other Measuring & Gauging Tools.

If any product meet your demand,please contact me for further information.

i am sure your any inquiry will get prompt reply.

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