Pointek CLS200 standard version has 3 LED indicators with basic relay and solid-state switch alarms. Universal switch for solids/liquids and interface.
The power supply is galvanically isolated and accepts a wide range of voltages (12 to 250 V AC/DC).
When used with thermal isolator, the stainless steel and PPS (PVDF optional) materials
used in the probe construction provide a temperature rating up to 125 °C (257 °F) on the process wetted portion of the probe.
The switch responds to any material with a dielectric constant of 1.5 or more by detecting a change
in oscillating frequency, and it can be set to detect before contact or on contact with the probe.
The CLS200 operates independently of the tank wall or pipe so it does not require an external reference
electrode for level detection in a non-conductive vessel such as concrete or plastic (EMC regulations applicable in some regions).
Key Applications: liquids, slurries, powders, granules, pressurized applications, hazardous areas
Mode of operation
Inverse frequency shift capacitive level detection
Change in picoFarad (pF)
1 SPDT Form C relay
150 W DC
2 000 VA AC
1 ... 60 s
Against reversed polarity (bipolar)
< 1 V, typical at 50 mA
1 ... 60 s