Stainless Steel 4-20mA Level Sensor

This throw-in style liquid level transmitter combines a 304 stainless steel probe and PVC housing for dependable water level measurement up to 4 metres (13.1 feet). It operates on DC 12–30V and outputs a proportional 4–20mA signal. Accuracy is 0.25% full scale (standard), with optional 0.1%FS precision. Temperature compensation operates from −10°C to +70°C, while the sensor tolerates liquid media from −40°C to +80°C and ambient conditions from −40°C to +85°C. Drift is limited to ±0.03%FS/°C for both zero and sensitivity. IP68-rated for full submersion, it features 200% overload capability and long-term stability of less than 0.2%FS/year. Natural frequency: 5kHz–650kHz.