SEW 8025 LP Digital Loop / PSC Tester
- Brand
- SEW
- Model number
- 8025 LP
- Category
- Installation Testers
Mains-powered loop impedance and prospective short-circuit current tester for 230 V circuits: 20 Ω to 2000 Ω loop ranges including a 15 mA no-trip range, PSC to 20 kA, voltmeter and wiring check. No battery needed.
Price and availability on request
Key features
- Battery is not used
- 3½ digit LCD (2000 count)
- Backlight function
- 15mA loop measurement which will not trip ELCBs
- Measures loop impedance directly without bypassing the wires
- Wiring check function
- Over temperature protection
- Over voltage protection
- Built-in voltmeter
- Built-in earth tester
- Built-in loop/PSC tester
Specifications
| Ranges (test current) | 0.00~19.99 Ω on the 20 Ω range (23A / 40ms); 0.0~199.9 Ω on 200 Ω (2.3A / 40ms); 0~1999 Ω on 2000 Ω (15mA / 400ms) |
|---|---|
| Accuracy | ±(2%rdg + 4dgt) |
| Ranges (test current) | 0.00~4.00 kA on the 20 kA range (23A / 40ms); 0~1999 A on 2000 A (23A / 40ms); 0.0~199.9 A on 200 A (2.3A / 40ms) |
|---|---|
| Accuracy | Follows the loop impedance accuracy |
| Range / accuracy | 150~260 V / ±(2%rdg + 4dgt) |
|---|
| Indication | P-E and P-N LEDs light when polarity is correct; N-E LED lights when P and N are reversed or Earth is not connected |
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| System voltage / frequency | 230V +13% -15% / 50Hz |
|---|---|
| Supply | From the system under test, 150V ~ 260V (no battery) |
| Over temperature protection | Stops measuring and shows a symbol on the LCD |
| Operating temperature | 0 ~ 40 °C |
| Safety standard | EN 61010-1 CAT III 300V, EN 61326-1 |
| Standard accessories | Test leads AL-8025 (TEL-EL lead optional) |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.