Product Center
Five product lines covering 90% of industrial scenarios
Photovoltaic Series
High-precision liquid level measurement for various fluid media
LFS Series
Float Level Sensor
RangeSingle/Dual Level
Precision±1mm
OutputTwo-wire / Three-wire
HPI-PD-24V-NPN Series
Basket detection switch
Range5-15mm
PrecisionLocation Detection
OutputNPN 3-wire / 2-wire
HPI-M (A)-PFA Series
PFA Magnetostrictive Level Transmitter
Range50–2000 mm
Precision±0.5mm
Output4-20mA/RS485
HP-PFAFQ Series
PFA Horizontal Level Float
RangeSingle point
Precision/
Output2-wire contact
HPI-LS-PVDF Series
Multi-float level switch
Range4 float level point
Precision±1mm
OutputDigital Output NC
HPI-BD Series
Gantry Switch
Range5-15mm
PrecisionLocation Detection
OutputNPN 3-wire / 2-wire