Operating temperature: -20 to 150C
Storage temperature: -20 to 85C
Max. pressure: 10 Bar
Probe length: up to 2000mm
Probe material: isolated stainless steel
Isolation material: PVC or PTFE
Installation: 3/4", 1" or 1.5"
Power supply: 24Vac/dc, 60Vdc,110Vac or 220Vac
Output: 2 x change over relays
SM642 is suitable for use with liquids and solids it’s a very accurate measuring device and the most common measuring technique available.
The sensor has a dual separate set points that makes it the replacement of two level switches.
The sensor works with conductive and non-conductive liquids Example ( water , oil , gasoline ) And fine and coarse grained solids