| Model: | FR3010E |
|---|---|
| Brand: | FUZRR |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus |
| Label: | Ground Resistance , Soil Resistivity , Automatic 2 3 4 Line |
| Price: |
US $170.18
/ pc
|
| Min. Order: | 1 pc |
| Last Online:20 Mar, 2019 |
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.
