Model LN1018-II Opening Distribution Safety Monitoring system matches the developing direction of computer monitor system. Especially aiming at the humid feature of the geotechnical engineering, it uses the unique internal moisture-proof technology to completely solve the humid problem of the system.

For Carlson: resistance ratio 0.8000～1.2000, resistance 0～120Ω
For vibrating wire: frequency 400Hz～4500Hz, temperature -50℃～+150℃
For analog signal: ±5V, ±2V, ±500mV, 4～20mA