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Find Verified Digital Ground Resistance Tester Suppliers, Manufacturers and Wholesalers

Mar-11-22

Digital Ground Resistance Tester

$770 - $15.40K
MOQ: Not Specified
 
Digital Ground Resistance Tester Rejects the traditional manual manual power generation method adopts advanced media and large scale integrated circuits, and uses DC / AC conversion techniques to combine the triple buttons and four-end button measurement modes with new ground resistors. .



The working principle is that the DC / AC converter in the machine changes the DC constant current, and the circuit is formed by the auxiliary ground electrode C and the measurement object E, which generates an AC voltage drop on the measuring object, and feeds the AC amplifier through assist grounding. The electrode P amplified, and then multiplied by multiplying by multiplying by a power switch to display the instrument header head, you can get three different number limits



Nearly the resistance tester is suitable for measuring the electrical resistance of low resistance of various departments such as various devices and power postal railway communication mining; Nearly the ground resistance tester also measures soil resistivity and ground voltage.



Technical parameters
Working Conditions Ambient temperature 0+45
Relative humidity 85%RH
Measurement range and constant

current value (effective value)

Resistance 020(10mA)2200(1mA)202000(0.1mA)
Voltage AC019.99V
Measurement accuracy and resolution Precision rowspan 0 0.23%1d
Dec-09-21

Digital Ground Resistance Tester

$770 - $15.40K
MOQ: Not Specified
 
Overview

Digital Ground Resistance Tester Rejects the traditional manual manual power generation method adopts advanced media and large scale integrated circuits, and uses DC / AC conversion techniques to combine the triple buttons and four-end button measurement modes with new ground resistors. .



The working principle is that the DC / AC converter in the machine changes the DC constant current, and the circuit is formed by the auxiliary ground electrode C and the measurement object E, which generates an AC voltage drop on the measuring object, and feeds the AC amplifier through assist grounding. The electrode P amplified, and then multiplied by multiplying by multiplying by a power switch to display the instrument header head, you can get three different number limits 0 2 0 20 0 200
GOLD Member
VERIFIED
Sep-11-19

Abc Battery Dry Cell

$0.40 - $0.90
MOQ: 1000  Pair
Sample Available
Supplier From Semarang, Central Java, Indonesia
 
Product Brands: ABC, ABC Alkaline.
Available Variants: AAA, AA, C, D, 9V

Product of Indonesia
GOLD Member
May-02-22

3 In 1 Digital Camera

$30
MOQ: Not Specified
Supplier From North Brunswick, Nj, United States
 
3 in 1 Digital Camera,
Take it with you everywhere
PC Camera, Digital Camera, Digital Camcorder
GOLD Member
VERIFIED
Mar-18-21
Supplier From Central Jakarta, Central Jakarta, Indonesia
91611 Digital Ground Resistance Tester Suppliers
Short on time? Let Digital Ground Resistance Tester sellers contact you.
Aug-22-08
 
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.
GOLD Member
Sep-24-13
Supplier From Tra Vinh, Viet Nam
SILVER Member
Jan-23-12
Supplier From Dubai, United Arab Emirates
 
Physical presentation : Granular
Color : White (yellowish)
Percent % : min 97%
Application : Textile Auxiliaries.
Dec-10-21
 
Product description

Earth ground resistance tester is a high-precision testing instrument used in various fields such as substations to test grounding resistance and related parameters.The instrument is of an integrated structure, with a built-in frequency conversion power supply module, and the output power supply is continuously variable in frequency. The frequency can be changed to 45Hz or 55Hz, the high-speed processor core is built in, and the high-end digital filtering technology is adopted, thus effectively avoiding the interference of power frequency electric field to the test and fundamentally solving the difficult problem of accurate measurement under strong electric field interference.


Technical index

1

Conditions of use

1 540

RH 80%

2

Anti-interference principle

Frequency conversion method

3

Electric source

AC 220V 10%

allowed generator

4

Measure output current

1A 5A Adjustable

5

Measure output voltage

0V 100V

6

Test power frequency


45, 50, 55, 60, 65HZ single frequency

45 55, 55 65 47.5 52.5HZ Automatic Dual Frequency

7

Output rating

500W

8

Distinguishing rate

Grounding impedance 0.0001

Impedance angle 0.0001
9

Precision

Grounding impedance 1% reading 0.002

Impedance angle 1% reading 0.02
10

Resistance measurement range

0.001 5

11

Exterior dimensions

370 295 W 225 H

12

Memory size

100 groups support U disk data storage

13

Weight

Main engine 13 Kg, ground pile 7 Kg
Jul-26-18
Supplier From Guang Dong, Guang Zhou, China
 
Main features:1. 2/3/4-wires measurement of earth resistance, soil resistivity, earth voltage, , ac voltage;, 2.Measurement range: earth resistance: 0.00î©-30.00kî©; 0~600v, soil, resistivity: 0.00î©m-9000kî©m; 3. Data upload: rs232 interface, 4.Date storage:300 sets, model no:mewoi4000c, name:mewoi4000c-earth ground resistance/soil resistivity tester, electrode distance range:can be set 1m-100m, low power consumption:standby:1. About 20ma (backlight shut off), 2.Boot and with backlight: about 45ma, (25ma without backlight), 3.Measurement: about 100ma, (backlight shut off)
GOLD Member
VERIFIED
Aug-26-16
Supplier From Surat, Gujarat, India
GOLD Member
VERIFIED
Feb-12-21
Supplier From Cape Town, Western Cape, South Africa
Supplier Of Almonds   |   Pistachio   |   Bay Leaf   |   Fresh Cauliflower   |   Hazelnuts   |   Brazil Nuts   |   Oregano   |   Coffee Beans   |   Fresh Potato   |   Thyme   |   Millet   |   Cocoa Beans   |   Vanilla   |   Spices Powder   |   Cloves   |   Cashew Nuts   |   Cardamom, Cinnamon   |   Herbs   |   Green Cardamom   |   Nutmegs   |   Apricot   |   Saffron   |   Grains & Cereals   |   Chickpeas   |   Wheat   |   Rosemary   |   Corn   |   Fresh Vegetables   |   Fresh Cabbage   |   Fresh Cassava   |   Fresh Lady Finger   |   Vegetable Powder   |   Spices   |   Fresh Onion   |   Cumin Seeds
GOLD Member
VERIFIED
Jan-17-21
Supplier From Erode, Tamil Nadu, India
GOLD Member
VERIFIED
Jun-12-19

Lead

MOQ: Not Specified
Supplier From Navi Mumbai, Maharashtra, India
 
We are engaged in making Lead available in several forms including
LME registered and non registered 99.97% and 99.99% as well as
secondary ingots, foil, granules, powder, rod, shot, sheet, and wire.
Lead is a bluish-white lustrous metal. It is very soft, highly malleable, ductile, and a
relatively poor conductor of electricity. It is very resistant to corrosion but tarnishes
upon exposure to air. Alloys include pewter and solder.
GOLD Member
VERIFIED
Mar-27-19
Supplier From Buenos Aires, Argentina
 
Quality: Pressed leaf, ground leaf (size 3-8mm), tbc (0.2-2mm)

Packing: PP Bags p/25kg

Season: November - March

Origin: Argentina

Annual production volume: 50ton

Container capacity: 6ton
GOLD Member
VERIFIED
Mar-27-19
Supplier From Buenos Aires, Argentina
 
Quality: Traditional w/stems,ground without stems, TBC, Conventional and organic certified, roasted.

Packing: PP Bags p/10/25kg, Paper Bags p/25kg, Aluminum Bags p/45kg

Season: All year round

Origin: Argentina

Annual production volume: 1500ton

Container capacity: 11-24ton
GOLD Member
VERIFIED
Mar-27-19
Supplier From Buenos Aires, Argentina
 
Quality: Brand Natura/CostaNorte/Tucangua, traditional cut, ground Without stems, flavored

Packing: Packs p/250gr/500gr/1000gr and tea Bags.

Season: All year round

Origin: Argentina

Annual production volume: 1000ton

Container capacity: 8-16ton
GOLD Member
VERIFIED
Mar-27-19
Supplier From Buenos Aires, Argentina
 
Quality: Pressed leaf, whole leaf, ground leaf (size 3-8mm), tbc (0.2-2mm)

Packing: PP Bags p/25/40kg

Season: November - March

Origin: Paraguay

Annual production volume: 200ton

Container capacity: 8-18ton
GOLD Member
VERIFIED
Mar-27-19
Supplier From Buenos Aires, Argentina
 
Quality: Pressed leaf, Selected whole leaf, ground leaf (size 3-8mm), tbc (0.2-2mm)

Packing: PP Bags p/25kg Carton Boxes p/4kg

Season: November - March

Origin: Paraguay

Annual production volume: 50ton

Container capacity: 6ton
GOLD Member
VERIFIED
Mar-27-19
Supplier From Buenos Aires, Argentina
 
Quality: Sun dried, whole, ground (size 3-8mm), tbc (0.2-2mm)

Packing: PP Bags p/15kg

Season: June - September

Origin: Paraguay

Annual production volume: 100ton

Container capacity: 6-12ton
91611 Digital Ground Resistance Tester Suppliers
Short on time? Let Digital Ground Resistance Tester sellers contact you.