Capacitance Type Hi Low Control Switch

Project Description

Scharf Automation Capacitance Type Level Switch is employed for level measurement of liquids, slurries of homogeneous composition having a stable dielectric constant.

Capacitance Type Level Indicators senses the changes in the dielectric between the surfaces and translates the same into level signal in terms of 4-20mA output.

Two output alarm functions are available to actuate a Pump or a Valve. A seamless performance is observed when accuracy, quality & consistency in operation is concerned.
For low cost level switch without display unit, just for indication, Capacitance Type Level Switch (click here) is recommended.

Level Measurement
Auto Level Control of Tank
Suitable for High Pressure lines
Flameproof Body with PTFE Coated Sensing element

Touch Sense display
Relay Output to drive Contactor / Actuator
4-20mA Level Output - Configurable
Accuracy +/-2%
Compatible with corrosive liquids level measurement, for e.g., Nitric Acid

Mechanical:	Electrical:
Media: Liquids Only Viscosity Any Connection Size 50 NB Density Any Transmitter Enclosure Flame-proof, IP-65, IIA, IIB CMRI certified Flange MS/SS304/SS316 Process Connections 150 NB ASA Flanged Mounting Top of the tank	Transmitter Output 4 to 20 mA DC Relay Output & Rating Potentials Free Contacts & 5 Amp / 230 VAC Level Display 4 Digit LED Percent of Tank Full Display 4 Digit LED Power Supply 24 V DC External Power Consumption <10 VA Response Time < 1 Sec Connection Type 4-Wire

Performance:	Operating Conditions:
Linearity +/- 0.5% Accuracy +/- 2% F.S. Repeatability +/- 1%	Normal Temperature 0 to 100 degC Process Temperature (Max.) 150 degC max Process Pressure (Max.) as per requirement Humidity 5 to 95% non condensing