Pipe sensors (water)
Heating and cooling
Sensors for water temperature and pressure in pipework – on supply and return lines, in manifolds, substations and at pumps.
Measured values temperature, pressure, Δp Output passive, 0…10 V, 4…20 mA
Types of pipe sensors
01PT, 01HT, 01CT
Passive immersion and cable temperature sensors for thermowells.
01ST
Contact temperature sensors mounted on the pipe – no work on the pipe needed.
22WP
Water pressure sensors from 0…4 to 0…25 bar with a 0…10 V or 4…20 mA output.
22WDP
Water differential pressure sensors, for example for pump control.
Key parameters
Mounting
Immersion or contact
An immersion sensor in a thermowell is more accurate; a contact sensor is fitted without draining the system.
Thermowell
Length and material
Brass and stainless steel thermowells are in the accessories.
Range
Pressure
Choose a range with headroom above the operating pressure.
Output
Signal
Passive for direct connection, active 0…10 V / 4…20 mA.
Product sorting
55 items total
