Continuous capacitance stand alone probe

A capacitance probe works in two ways - with Conducting liquids and non-conducting liquids.

The capacitance principle is two detector plates and one insulator. By changing one of the factors you can measure its change and give a continuous output signal.

For conducting liquids
Use a metal rod which is insulated. As the conducting liquid rises and falls in the tank.
The change is detected and a signal is produced

For NON conducting liquids.
use two concentric  or parallel rods and the non conducting liquid rises and falls within the orifice or gap. The change is detected and a signal produced

You will need to choose the probe length in advance.
using this system you can measure to the top of the tank and it is unaffected by foam or turbulence

 

Related Pages

< Back to application list

Navigation

Featured Products

Flexilevel 3

Flexilevel 3 FXL3 controller

FXL3 Flexilevel 3 indication/controller ...

read more

P8/IS Intrinsically Safe Conductivity Level Controller

ATEX, UKEX and IECEx certified (to Zone ...

read more
MiniSonda

MiniSonda Ultrasonic transmitter

MiniSonda ultrasonic transmitter This...

read more
990 Signal Conditioner

990 Signal Conditioner

Signal Instrument. Internal simulator in...

read more

Flexicap FXL3

Flexilevel 3 controller/Indicator c/w 5 ...

read more
APP-C & APP-P

Auto Pump Priming System, APP-C & APP-P

APP-C & APP-P automatic smart pump primi...

read more
SCF2 Controller

Controller with cable monitoring

SCFA2 Single Channel Flood Alarm ...

read more