Description
BESANTEK 4 Wire Earth Resistance Tester & Resistivity Testers Designed To Measure The Earth Resistance, Earth voltage And Resistivity.
UPC Number: 752830838468
Features
- Microprocessor controlled.
- Earth resistivity () test.
- Automatic C spike check.
- Automatic P spike check.
- 2-wire test, 3-wire test and 4-wire test.
- 200 measurement results can be saved in the memory and recalled on the display.
- Interval between auxiliary earth spikes is 1.0~50.0m.
- Optical USB to RS-232 data transmission.
- The stored data can be transferred to a PC.
- 2 optical LEDs are built-in for data transfer.
- LCD display.
- Auto ranging.
- Auto power off.
- Data hold.
- Accessories: Instruction manual, test leads (red-15m, black-10m, yellow-10m, green-5m), auxiliary earth spikes, carry case, shoulder belt, data transmission cable, CD software and batteries.
Tech. Specification
|
Measuring Ranges |
Earth Resistance:0 ~20, 0~200, 0~2k |
|
Accuracy |
Earth Resistance: (2%rdg+3dgt) |
|
Earth Resistance Resolution |
0~20: 0.01 |
|
Measuring System |
Earth resistance by constant current inverter 820Hz approx. 2mA |
|
Operating Temperature & Humidity |
0C to 40C,80%R.H. |
|
Storage Temperature & Humidity |
-10C to 50C,80%R.H. |
|
Power Source |
1.5V (AA) x 8 |
|
Dimensions |
250 (L) x 190 (W) x 110 (D) mm |
|
Weight |
Approx.1500g (batteries included) |
Ordering Info.
- BESANTEK BST-ET104 4 Wire Earth Resistance Tester & Resistivity Tester