HL-WS series liquid level sensor

The HL-WS series liquid level sensor adopts imported high-quality diffused silicon pressure sensor with isolation diaphragm, which can realize various liquid level measurements simply and reliably. It is also equipped with a matching liquid digital display controller for user convenience. A conventional liquid level transmitter outputs a 4mA to 20mA DC signal, is powered by 24V
DC, and is a two-wire system.
Download

Specifications

Model Measuring range Signal Output Measuring Accuracy Working voltage Working temp. Protective level
HL-WS-5 5m 4~20ma 0.5%FS DC24V -25~45℃ IP65
HL-WS-10 10m

APPLICATION

RELATED NEWS

News Best Thermostats for Hydronic Radiant Floor Heating: A Distributor Guide
On September 10, 2026
Best Thermostats for Hydronic Radiant Floor Heating: A Distributor Guide
Thermostat selection is easy to get wrong in hydronic radiant floor heating. A thermostat may look suitable on the product page but still fail to match the heat…
Learn More
News Where Can Buy Motorized Balancing Valves for Commercial HVAC in Bulk?
On August 24, 2026
Where Can Buy Motorized Balancing Valves for Commercial HVAC in Bulk?
Choosing the right motorized balancing valves for commercial HVAC requires more than comparing unit prices. This article explains key specifications, valve types, actuator options, control signals, application scenarios,…
Learn More
News Which duct air flow sensors support 4 to 20 mA output for building automation?
On August 15, 2026
Which duct air flow sensors support 4 to 20 mA output for building automation?
Learn how duct air flow sensors with 4 to 20 mA output support HVAC building automation, including selection, compatibility, installation, and maintenance.
Learn More

We value your privacy

We use cookies to enhance your browsing experience, serve personalised ads or content, and analyse our traffic. By clicking "Accept All", you consent to our use of cookies.