Description
Overview
GAOTek high precision visual fault locator is a new type of instrument high-frequency detection and ultrasonic detection, which is mainly used for partial discharge measurement in GIS. The instrument has a variety of partial discharge analysis functions.
Technical Specifications
| Sampling Accuracy | 12 bits |
| Detection Bandwidth | 100 kHz to 50 MHz |
| Transmission Impedance | >5 mv/mA |
| Output Impedance | 50 Ω |
| Detection Sensitivity | 5 pC |
| Measuring Range | -20 dB to 80 dB |
| Measurement Error | ±1 dB |
| Resolving Power | 1 dB |
| Display | 4.3 in (10.92 cm) |
| Resolving Power | 480 x 272 |
| Interface | 0.13 in (3.5 mm) stereo headphone |
| Altitude | (≤3000 m) |
| Use Ambient Temperature | -4 ℉ to 122 ℉ (-20 ℃ to 50 ℃) |
| Storage Environment Temperature | -40 ℉ to 158 ℉ (-40 ℃ to 70 ℃) |
| Humidity | 10% RH to 90% RH |
| Size | 9.25 in x 5.23 in x 1.88 in (235 mm x 133 mm x 48 mm) |
| Weight | 1.87 lb (850 g) |