Our Level Switch range comprises both hydrostatic instruments for wet applications, and capacitive switches for wet and dry applications:-

Digital Indicator with contacts:
The PSM Minder is an extremely powerful and sophisticated digital tank contents indicator. It incorporates various functions to compensate for the tank geometry and density of the tank contents, often the major reason for discarding hydrostatic measurement. It can have up to 4 relay outputs, configured as alarm (can be cancelled) or control, high, low or deviation alarms, and with software control of failsafe status, de-bounce times and hysteresis.

Hydrostatic Switch:
Any of our range of pressure switches can be configured for level indication based on hydrostatic measurement. The dial can be marked in terms of level or volume, and indication scales can be non-linear.

Link to pressure switches

Capacitive Switch:
The Synatel Digimatic is a very successful level switch, due to its ease of configuration. The switch accepts DIY probes, which can easily be made up to suit the application. The automatic calibration feature has been enhanced by a digital capacitance readout, enabling the user to “tweak: the computer chosen setpoint if preferred. The utility of the switch is rounded off by the universal power supply.
For high vibration or high temperature applications, a remote probe version is available.