Product description: Mainly used in the power industry, the arrester leak.
Features: 
1, high-precision, high sensitivity;
2, high degree of automation: PLC control, industrial computer data processing, the whole process automatically;
3, security: a grating protection, emergency stop switch, complete safety interlock protection.
4, with data logging, remote diagnostics;
Technical performance:
1, leak detection meter: 5 minutes / member;
2, minimum leak rate: ≤1 × 10-8 Pa • m3 / s;
3, mixed gas filling, automatic matching helium.