LM220 series

■ Design based on the principle of magnetostriction with chamber
■ For precise measurement of process liquid level
■ Not affected by temperature, pressure, and dielectric constant
■ Can replace traditional liquid level transmitter
■ Various installation and application methods including tank top
■ High level of application parameters, wide application range
■ The core components do not touch the medium and are maintenance-free
■ Probe and float are selected according to working conditions
■ Simple installation, free of debugging and physical calibration
■ Ex ia IIC T4, Ex d IIC T6

Property Value
Measuring range 0.15~9m
Max Process Temperature 260℃ Single-Cavity meter Design(LM221)
427℃ Dual-Cavity Meter Design(LM222)
Max Process Pressure 15Mpa Single-Cavity meter Design(LM221)
26MPa Dual-Cavity Meter Design(LM222)
Output 4~20mA/HART
Protection Grade IP67
Explosion Proof Ex ia IIC T4, Ex d IIC T6
Other Descriptions Single-Cavity meter Design(LM221) or Dual-Cavity Meter Design(LM222) optional
Document Description Operation