Thông Số Kỹ Thuật
| Voltage Test | |
|---|---|
| Voltage Range | 12 – 690V AC/DC |
| Nominal Voltage | 12/24/50/120/230/400/690V
AC (16 – 400Hz), DC (±) |
| Tolerance | Light on at more than: |
| (Threshold Voltage) | 7±3V (12V LED)
18±3V (24V LED) 37.5±4V (50V LED) 75%±5% of nominal voltage (120/230/400/690V LED) |
| Response Time | <0.6s at 100% of each nominal voltage |
| Peak Current | ls<3.5mA (at 690V) |
| Measurement Duty | 30s ON (operation time)
240s OFF (recovery time) |
| Single-pole Phase Test | |
| Voltage Range | 100 – 690V AC (50/60Hz) |
| Phase Rotation Test | |
| System | Three-phase 4-wire system
200 – 690V phase-to-phase AC (50/60Hz) |
| Phase Range | 120±5 degree |
| Continuity Test | |
| Detection Range | 0 – 400kΩ+50% |
| Test Current | Approx. 1.5μA (battery 3V, 0Ω) |
| Applicable standards | IEC 61243-3, IEC 61010-1, IEC 61557-7
CAT Ⅲ 690V / CAT Ⅳ 600V Pollution degree 2 |
|---|---|
| IP Rating | IP65 (IEC 60529) |
| Operating temperature & humidity range | -15 – 55ºC, max 85% RH (No Condensation) |
| Storage temperature & humidity range | -20 – 60ºC, max 85% RH (No Condensation) |
| Power source | LR03 (AAA) 1.5V×2 |
| Dimensions | 246(L)×64(W)×26(D) mm |
| Weight | 190g (including batteries) |
| Included Accessories | LR03 (AAA) 1.5V×2, KTA01 (4mm metal tips [2pcs/set]),
KTA02 (4mm rubber caps [2pcs/set]), Instruction manual |




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