Description
Overview
GAOTek high-frequency line tester is a high-frequency spark tester is a professional instrument for online insulation leak testing in the wire and cable industry, which detects little defects such as holes, gaps, cracks, etc. of wire and cable insulation coating. when defects are found, the instrument records relevant data and automatically generates sound and light alarms, meanwhile sending an alarm signal by a relay. the instrument has a compact structure which is composed of the control unit and operating panel as shown in the figure. it applies voltage and current double closed-loop control, which ensures secure and reliable operations. it can also be remotely controlled through serial communication.
Technical Specifications
| Output Voltage | 0 KV to 15 KV |
| Output Voltage Regulation Range | 0.1 KV to 15 KV, 100 V |
| Defect Records | 999 records |
| MAX Diameter Of Cable | 0.9 in (25 mm) |
| Test Frequency | 2500 Hz to 3500 Hz |
| Electrode | Beads style |
| Electrode Length | 1.9 in (50 mm) |
| Test Mode | Manual, Automatic |
| Automatic Leak Detection Recovery Time | < 20 ms |
| Level Of Sensitivity | ≥ 600 uA |
| Output Current | 4 mA |