ISO CE FUZRR ES3001 Earth Resistance Soil Resistivity Tester (China Manufacturer) - Electronic Measurment Apparatus

ISO CE FUZRR ES3001 Earth Resistance Soil Resistivity Tester

Model:	ES3001
Brand:	FUZRR
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus
Label:	Ground Voltage Meter , High Precision , Ground Resistance
Price:	US $491.23 / pc
Min. Order:	1 pc

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Product Description

Product Name: ISO CE FUZRR 3001 Earth Resistance Soil Resistivity Tester

Function:grounding resistance, soil resistivity;Ground voltage, AC voltage measurement

Soil Resistivity Range: 0.00Ωm-9999kΩm

Resistance Range: 0.00Ω-30000Ω

Voltage Range:0V~100V AC

Measurement Method: precision four-wire, three-wire measurement, simple two-wire measurement

Line Voltage: measure below AC100V

Data Storage: 500 Group

Application: ES3001 soil resistivity earth resistance tester is controlled by a microprocessor and can accurately detect ground resistance, soil resistivity, and ground voltage. It uses a fast filtering technique to minimize interference. Displaying the resistance value of the auxiliary electrode in the same screen, which is convenient for judging the measurement error caused by environmental factors, facilitating more accurate measurement of the grounding true resistance value, and storing 500 sets of data at the same time.Widely used in telecommunications, electricity, meteorology, computer rooms, oil fields, power distribution lines, iron tower transmission lines, gas stations, factory grounding networks, lightning rods and so on. The instrument has the characteristics of precise, fast, simple, stable and reliable.

Accessories

Range and Accuracy error

Measurement function	Measurement range	Accuracy	Resolution
Grounding resistance (R)	0.00Ω~30.00Ω	±2%rdg±5dgt (remark 1)	0.01Ω
	30.0Ω~300.0Ω	±2%rdg±3dgt	0.1Ω
	300Ω~3000Ω	±2%rdg±3dgt	1Ω
	3.00kΩ~30.00kΩ	±2%rdg±3dgt	10Ω
Soil resistivity (ρ)	0.00Ωm~99.99Ωm	ρ=2πaR (remark 2)	0.01Ωm
	100.0Ωm~999.9Ωm		0.1Ωm
	1000Ωm~9999Ωm		1Ωm
	10.00kΩm~99.99kΩm		10Ωm
	100.0kΩm~999.9kΩm		100Ωm
	1000kΩm~9999kΩm		1kΩm
Grounding voltage	AC 0.00~100.0V	±2%rdg±3dgt	0.01V

General specification

Function	Two three four-wire measure grounding resistance, soil resistivity; Ground voltage, AC voltage measurement
Ambient temperature and humidity	23℃±5℃,below 75%rh
Power	DC 6V 4.5Ah lead-acid battery lasts more than 100 hours standby
Interference voltage	<20V (should be avoided)
Interference current	<2A (should be avoided)
Measure R electrode spacing	a>5d
Measured electrode spacing	a>20h
Auxiliary ground resistance	Reference condition <100Ω, working condition <5kΩ
Range	Grounding resistance: 0.00Ω~30.00kΩ
	Soil resistivity: 0.00Ωm~9999kΩm
	Grounding voltage: 0.00V~100.0V
measurement mode	Precise four-wire, three-wire measurement, simple two-wire measurement
Measurement methods	Grounding resistance: rated current change pole method Soil resistivity: four-pole method Ground Voltage: Average Rectification(between S-ES interface)
Test frequency	128Hz
Short circuit test current	> 20mA (Sine Wave)
Open circuit test voltage	AC 28V max
Electrode spacing range	Can be set 1m ~ 100m
Change gear	fully automatic shifting 0.00Ω ~ 30.00kΩ
Change gear	fully automatic shifting 0.00 Ωm~9000kΩm
Backlight	Controllable gray screen backlight, suitable for use in dim places
Display mode	4-bit large LCD display, gray screen backlight
Measurement instructions	LED flashing indicator during measurement
LCD size	111mm×68mm
LCD display field	108mm×65mm
Instrument size	L/W/H:277.2mm×227.5mm×153mm
Standard test line length	4 strips:red 15m,black 15m, yellow 10m,green 10m each one
Simple test line	2strips:yellow 1.6m,green 1.6m each one
Auxiliary Grounding rod	4PCS:φ10mm×200mm
Measure time	Ground voltage:about 3 times/sec;
Measure time	grounding resistance,soil resistivity: about 7 seconds/time
Line voltage	Measurement below AC100V (ground voltage measurement function cannot be used to measure commercial power)
USB interface	With USB interface
Communication Line	One USB communication line, 1.5m long
Data storage	500 groups, "MEM" storage indicates, flashing "FULL" symbol indicates that the memory is full
Data review	Data review function: "MR" symbol display
Overflow display	Over-range overflow function: "OL" symbol display
Interference test	Automatic identification of interference signals, "NOISE" symbol indication when the interference voltage is higher than 5V
Auxiliary grounding test	With auxiliary ground resistance test function, 0.00KΩ ~ 30kΩ (Rh max = 3kΩ +100R <50kΩ; Rs max = 3kΩ +100R <50kΩ)
Alarm function	Alarm when the measured value exceeds the alarm setting value
Battery voltage	Real-time display of battery power, reminding timely charging when battery voltage is low
Automatic Shutdown	“APO” Indicates, automatic Shutdown After 15 Minutes
Power consumption	Standby: 40mA Max(Backlight off)
	Turn on backlight: about 43mA
	measuring:75mA Max(Backlight off)
Weight	Instrument: 2450(including battery)
	Test lines:1300g
	Auxiliary grounding rod: 850g(4PCS)
Working temperature and humidity	-10℃~40℃;below 80%rh
Storage temperature and humidity	-20℃~60℃;below 70%rh
Overload protection	Grounding resistance:AC 280V/3 seconds between H-E and S-ES ports
Insulation resistance	More than 20MΩ(500V between circuit and housing)
Pressure resistance	AC 3700V/rms(between circuit and housing)
Electromagnetic properties	IEC61326(EMC)
Suitable for safety regulations	IEC61010-1(CAT Ⅲ 300V,CAT IV 150V,pollution level 2); IEC61010-031; IEC61557-1(grounding resistance); IEC61557-5(soil resistivity); JJG 366-2004.

Company Information

.jpg Our company is a high-tech enterprises including R & D and production and sales departments.ZhengNeng Company is committed to online monitoring equipment, portable electrical measuring instruments.ZhengNeng in line with scientific and technological innovation, people-oriented principle for many years has been recognized by customers. The company has professional technical team, and cooperat with Guangzhou major university, scientific research institutes, to provide high-quality products and perfect after-sales service to the national electric power industry.

Company's main products are power quality monitor, field calibration meter, phase volt ampere meter, relay protection test instrument, clamp power meter, grounding resistance tester, grounding fault tester,insulation resistance tester, high voltage current clamp meter, high voltage CT ratio tester, loop resistance tester, DC resistance tester, leakage protection testing instrument and other products.

Our company has professional technical team and strict quality control system,and has passed ISO9001:2008 quality system authenticatio,adhere to scientific and technological innovation, excellence, mutual benefit and win-win business spirit to seek greater development.