Description
Overview
GAOTek circuit breaker tester is applicable to all the types of SF6 switch, GIS switchgear, vacuum switch and oil switch with metal contact manufactured at home and abroad. With universal speed sensor, linear travel sensor and rotation sensor, it is very convenient and simple to install it.
Technical Specifications
| Input power supply | 220 V ± 10 % 50 Hz ±10 % |
| Atmospheric pressure | 86 kPa to 106 kPa |
| Insulation resistance | ＞2 MΩ |
| Dielectric strength | withstand voltage 1.5 KV one minute, without any arc over |
| Speed measurement range | 20.00 m per second |
| Speed resolution | 0.01 m per second |
| Speed error | Within 0 m per seconds to 2 m per second ± 0.1 m per second ± 1 numerical Above 2 m per second ± 0.2 m per second ± 1 numerical |
| Time measurement range | 16000.0 ms |
| Time resolution | 0.1 ms |
| Time error | Within 100 ms 0. 1 ms ± 1 numericalAbove 100 ms 0. 1 % ± 1 numerical |
| Current measurement range | 20.00 A |
| Current resolution | 0.01 A |
| Output power supply | DC 30 V to 250 V digital, adjustable or 20 A (instantaneous working) |
| Temperature | 14 °F to 104 °F (-10 ℃ to 40 ℃) |
| Humidity | ≤ 80 % RH |
| Overall dimension | 14.1 in x 11 in x 11.8 in (360 mm × 280 mm × 300 mm) |
| Weight | 22 lb (10 kg) |