
The LMK382 submersible level sensor is designed for continuous level measurement in hot water tanks. It offers a 4-20mA output, 0-3m measurement range, and high-temperature resistance up to 125°C (257°F), making it ideal for applications requiring remote monitoring and control of hot water levels, such as district heating systems and boiler feedwater tanks.
The LMK382 submersible level sensor with 4-20mA output is designed for continuous level measurement in hot water tanks. Its robust construction and high-temperature specifications make it suitable for submersion in water up to 125°C (257°F).
The LMK382 is ideal for applications where remote monitoring and control of hot water levels are required. It can be used in a variety of industrial and commercial settings, such as:
- District heating systems
- Boiler feedwater tanks
- Hot water storage tanks
- Solar thermal systems
The LMK382 is a versatile and reliable solution for hot water tank level measurement. Its 4-20mA output is compatible with a wide range of industrial instrumentation, making it easy to integrate into existing control systems. The sensor’s IP68 rating ensures that it is protected from water ingress, making it suitable for completely submerging the sensor in water.

LMK 382 Submersible Hot Water Level Sensor
- SKU ID: s1-lmk382-92-18013
- Pressure Range: 0 – 3mWG
- Output Signal: 4-20mA, 2-wire
- Accuracy: 0.35% FS
- Installation Type: Probe version with nose cone
- Housing Material: Stainless Steel 316L
- Diaphragm Material: Ceramic Al2O3 96%
- Media Exposed Seals: FKM
- Cable Type: TPE (125 deg C max)
- Cable Length: 10
- Cable Length Units: Metres (m)