Specification:
Item Type: Soil Resistivity Tester
Material: ABS
Model: ETCR3100C
Range:
- Grounding Resistance: 0.00 - 30.00k
-
Soil Resistivity: 0.00m - 9000km
Measurement Method: Precise 4-wire, 3-wire method measurement, simple 2-wire measurement of ground resistance
Measurement:
Grounding Resistance: Rated current pole changing method, measuring current 20mA Maximum
Soil Resistivity: Quadrupole Method (Winner Method)
Test Frequency: 128Hz/111Hz/105Hz/9Hz (AFC)
Short Circuit Test Current: AC 20mA Maximum
Electrode Spacing Range: 1m-100m can be set
Shift:
-
Grounding Resistance: 0.009-30.00k Automatic Gear Shift
-
Soil Resistivity: 0.00m-9000km Automatic Gear Shift
Backlight: Controllable white screen backlight, suitable for dim places
Display Mode: 4-Digit Large LCD Display, White Screen Backlight
Measurement Indication: LED flashes during measurement, LCD countdown, progress bar graph indication
Measure Time:
-
Grounding resistance, soil resistivity: about 5 seconds/time
Measurement Times: More than 5000 times (short-circuit test, test once, stop for 30 seconds and then test)
Communication Interface: With USB interface, software monitoring, stored data can be uploaded to the computer, saved and printed
Data Storage: 300 groups, "MEM" storage indication, display "PULL" sign to indicate that the storage is full
Data Retention: "HOLD" sign indicates when data is retained
Data Access: "READ" sign indicates when accessing data
Overflow Display: "OL" sign indication when over-range overflow
Auxiliary Grounding Test: With auxiliary grounding resistance test function, 0.00K-30k (100R+rC<50k, 100R+rP<50k
Alarm Function: When the measured value exceeds the alarm setting value, "beep one beep one beep one" alarm prompt
Automatic Shutdown: 10 minutes after startup, automatic shutdown
Working Temperature and Humidity: -10-40; below 80%RH
Storage Temperature and Humidity: -20-60; below 70%RH
Protection Level: IP65
Insulation Resistance: 20M or more (500V between the circuit and the case)
How to Use:
Open the top cover, the user can select the measurement range, make a rotation selection, connect the measurement line, and then measure, there is a power line control next to the product screen, and the adapter can be connected to charge. With a USB interface, data can be imported into the computer. The product has Bluetooth operation, scan the manual to download, debug the parameters, and then use it. The operation is simple and practical, and it is more comprehensive than the ground resistance tester on the market.
Features:
1Soil resistivity tester supports 2, 3 and 4wire grounding resistance measurement. 24digit large LCD display with white screen backlight, suitable for use in dimly lit places. 3IP65 protection grade, good waterproof, compact and portable, supports multiple functional tests. 4Ground resistance measurement range is 0.0030.00k, and soil resistivity is 0.00m9000km. 5Support ground voltage, AC voltage measurement, high accuracy, long-term use.
Package List:
1 x Soil Resistivity Tester
1 x USB Cable
1 x Charger
1 x CD
4 x Test Line
2 x Simple Test Line
4 x Ground Pin
1 x Manual
1 x Bag
