3 ½ digit LCD (2000-count).
Backlight function. Wiring check function.
15mA loop measurement which will not trip ELCBs.
Convenient and easier for users to measure the loop impedance directly without bypassing the wires.
Over temperature protection. Over voltage protection.
Built-in Voltmeter, Earth Tester, Loop/PSC Tester.
Accessories
Instruction manual,
Test leads,
Carry Case.
Ranges |
Measuring range |
Nominal test current at 0 Ω external loop |
Accuracy |
Loop Impedance |
20 Ω
200 Ω
2000 Ω |
0.00~19.99 Ω
0.0~199.9 Ω
0~1999 Ω |
23A / 40ms
2.3A / 40ms
15mA / 400ms |
(2%rdg + 4dgt)
|
Prospective Short-circuit Current |
20 KA
2000 A
200 A |
0.00~4.00 KA
0~1999 A
0.0~199.9 A |
23A / 40ms
23A / 40ms
2.3A / 40ms |
Consider accuracy of loop impedance |
|
Voltage Display
Measuring range: 150~260 V.
Accuracy: (2%rdg + 4dgt) (at 0 Ω external loop).
General
Temperature: 0 ~ 40 °C / +13% -15%
System voltage: 230V
System frequency: 50Hz
None Battery system voltage: 150V ~ 260V
Over Temperature Protection
Wiring check:
P-EL / P-N: LEDs illuminate when the wiring polarity of circuit under test is correct.
N-E: LED is light when P and N are reversed or the Earth is not connected.
15mA Loop measurement:
Loop impedance 2000Ω range measurement is carried out with low test current (15mA). The current will not cause tripping out for ELCBs.
Safety Standard
EN 61010-1 CAT III 600V
EN 61326-1
