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SHENZHEN STARMETER TECHNOLOGY CO., LTD.
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Electronic Three-pole digital earth resistance tester
Electronic Three-pole Digital Earth Resistance Tester , Find Complete Details about Electronic Three-pole Digital Earth Resistance Tester,Earth Resistance Tester,Digital Earth Resistance Tester,Three-pole Digital Earth Resistance from Resistance Meters Supplier or Manufacturer-Shenzhen Starmeter Technology Co., Ltd.
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Electronic Three-pole digital earth resistance tester
The ST2306 Earth Ground Tester is a rugged, easy to use tester for three-pole, two-pole resistance measurements and soil Resistivity.
Earth Ground resistance is measured by installing Earth Ground test electrodes and testing with the ST2306 Earth Ground resistance measurements are used to ensure safe operation and reduce power quality problems. The ST2306 is extremely lightweight making it ideal to test for lightning protection levels and periodic check-ups during routine maintenance.
* Three-pole earth resistance measurements
* Two-pole ac resistance measurements
* Automatic measuring extension resistance, guarantee the measurement precision is not affected
* Large dual digital / bargraph backlit display
* 999 memory locations and PC Software for print-out of measurement report.
* Socket for external battery charger.
* Auto power-off
Specifications
Specifications | Range | Resistance | Accuracy |
Earthing-resistance test | 0.01 ~ 19.99 Ω | 0.01 Ω | ±(2% + 3) |
20.0 ~ 199.9 Ω | 0.1Ω | ||
200 ~ 999 Ω | 1 Ω | ||
1.000 ~ 1.999 KΩ | 0.001KΩ | ||
2.00 ~ 19.99 KΩ | 0.01KΩ | ||
Soil resistance ρ | 0.06 ~99.99 Ω.m | 0.01 Ω.m | ±(2% + 3) |
100.0 ~999.9 Ω.m | 0.1 Ω.m | ||
1.000 ~ 9.999 KΩ.m | 0.001 KΩ.m | ||
10.00 ~ 99.99 KΩ.m | 0.01 KΩ.m | ||
100.0 ~ 999.9 KΩ.m | 0.1 KΩ.m | ||
1000 ~ 1999 KΩ.m | 1 KΩ.m | ||
Disturbance voltage (Ust) | 50.0 V | 0.1V | ±(2% + 2) |
Disturbance frequency (Fst) | 16Hz – 500 Hz | 0.1Hz | ±(1% + 0.5Hz) |
Frequency | 128Hz / 111Hz / 105Hz / 94Hz / AFC | ||
Voltage | 0.1-50V(0.1V) | ||
Short-circuit current | <20mA | ||
Features | |||
2-Pole and 3-pole | √ | ||
ρ measurement | √ | ||
Buzzer | √ | ||
Display Backlight | √ | ||
Interference Vol / Fre | √ | ||
RK (Wire Compensation) | Automatic compensation | ||
Safety Rating | CAT III 300V | ||
Applicable standards | EN61010-1, EN61557-1-5,EN61187,EN61010-031 | ||
Data storage | 999 Groups | ||
USB 2.0 | √ | ||
General | |||
Display | FSTN LCD; 102×86.6 mm | ||
Power | 8x1.5V R14SG SIZEC Type | ||
Dimension | 270(W)×190(L)×80(D)mm | ||
Weight | Approx. 4.0 kg | ||
Detailed Images
Accessories
Simplified measurement test leads (Blue:30M,Red: 15M, Black:6M, Green:6M)
Auxiliary earth spikes (2 spiks/set)×2 sets (4 spikes in total)
Cord reel [4 pcs])×1 set
USB adaptor with (Software)
Shoulder strap
Carrying case
R14SG*8 Battery
Instruction manual
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