Product Name: Meter FR3010E Earth Resistance Soil Resistivity Tester

Function: Two or three wire measuringground resistance, Soil resistivity, grounding voltagemeasurement

Resistance Range:  0.00~30.00kΩautomatic shifting

Soil Resistivity: 0.00Ωm~9999kΩm automatic shifting

Ground Voltage:0.01V~600V

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

Operating Voltage:  below AC600V

Data Storage: 500 Group

 Application: telecommunications,electricity, meteorology, computer rooms, oil fields, power distribution lines,iron tower 

                        transmission lines,gas stations, factory grounding networks,lightning rods and so on

Accessories:

 

Technical Specification

1.Range and accuracy error

 

 

Remark: 1. Reference condition: Accuracy when Rh Rs < 100 Ω.

Working conditions: Rh max=3kΩ+100R<50kΩ; Rs max=3kΩ+100R<50kΩ

2. Depending on the measurement accuracy of R, π = 3.14, a: 1 m ~ 100 m;

 

2. General specifications

Function	Use 2-wire,3-wire,4-wire test ground resistance,soil resistivity,ground voltage
Ambient Temperature and Humidity	23℃±5℃,below 75%rh
Power Supply	1.5V (LR14) Alkaline Battery 6 Section
Interference voltage	<20V (should be avoided)
Interference current	<2A (should be avoided)
Electrode spacing when measuring R	a>5d
Electrode spacing when measuring ρ	a>20h
Auxiliary grounding resistance	Benchmark condition <100Ω, working condition <5kΩ
Range	Ground resistance :0.00Ω-30.00kΩ ;
	Soil resistivity:0.00Ωm-9999kΩm;
	Ground voltage:0.00V-600V AC ;
Measurement Mode	Precise four-wire,three-wire measurement, simple two-wire measurement test ground resistance
Measurement Method	Grounding resistance: rated current change pole method, test current 20mA Max  Soil resistivity: quadrupole; Ground voltage: average value rectification(S-ES interface)
Test Frequency	128Hz
Short Circuit Test Current	AC > 20mA(sine wave)
Open Circuit Test Voltage	AC 28V Max
Electrode Spacing Range	can be set to 1m~100m
Shift	Grounding resistance: 0.00Ω~30.00kΩ automatic shifting
	Soil resistivity: 0.00Ωm~9999kΩm automatic shifting
Backlight	Controllable gray light backlight, suitable to use in dim place
Display mode	4-bit large LCD display, gray backlight
Measure indication	LED blinking during measurement
LCD Display Field	108mm×65mm
Meter Dimension	L/W/H: 240mm×188mmx85mm
Standard Test Line	4 strips: Red 15m, Black 15m, Yellow 10m, Green 10m, each 1 strip
Easy test line	2 strips: Yellow 1.5m, Green 1.5m each 1 strip
Auxiliary Grounding Rod	4 roots
Measure Time	Ground voltage: about 2times/second
	Grounding resistance,Soil resistivity: about 7seconds/ time
Ground Voltage	Test below AC 600V(ground voltage measurement function cannot be used to measure commercial power)
Data Storage	500 groups, "MEM" storage instruction, "FULL" symbol indicates that storage is full
Data Review	"MR" symbol indication when viewing data
Overflow Display	Exceed measurement range overflow function: “OL ” symbol display
Alarm Function	Alarm when the measured value exceeds the alarm setting value
Battery Voltage	Insufficient battery voltage, showing low battery symbol
Automatic shut-down	"APO" instruction, automatic shutdown after 15 minutes boot
Power Consumption	Standby 40 mA Max (backlight off),
	Turn on backlight: 43 mA Max,
	Measure: 120 mA Max (backlight off)
Weight	Instrument: 1280g (including battery)
	Test line: 890g (including simple test line)
	Auxiliary grounding rod 720g (4 roots)
Working Temperature and Humidity	-10°C~40C; below 80% rh
Storage Temperature and Humidity	-20℃~60℃;below 70%rh
Overload Protection	Grounding resistance: AC280V/3 seconds between E-H and E-S ports
Insulation Resistance	Above 20MΩ (500V between circuit and case)
Pressure Resistance	AC 3700V/rms(between circuit and outside)
Electromagnetic Properties	IEC61326(EMC)

Company Information

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.

 

 

CERTIFICATE OF HONOR

FIELD TEST

Our Services

1. Payment Information:

        We can accept Bank Transfer, Paypal, Western Union, Money Gram, Cash etc.

2. Delivery time:

         Within 15 workdays after confirmed payment(base on the quantity you order)

3. MOQ:

         Small order is also welcome.

4. Contact us:

        Please don't hesitate to contact us if you have any questions or concerns before or after your purchase

        Office tel:       86-020-37319325    Cellphone:   8613512744288

        Whatsapp:   8613512744288        Wetchat:       8613512744288

        All the inquiries will be replied within 24 hours.