Marvel Capacitive Level Switch.
Measuring Principle The sense electrode and the instrument casing / vessel wall form an electrical capacitor. When in air the dielectric constant is 1 but when covered it is that of the material and so there is a change in the probe capacitance.
The capacitance is accurately measured and compared with a reference voltage. This change is processed to signal an alarm.
Other Details:
|
Housing: |
SS316 |
Ambient Temperature: |
-20 deg C to 80 deg C |
|
Probe length: |
35mm |
Output Type: |
PNP Standard |
|
Process Fitting: |
1/2, 3/4, 1 BSP/NPT |
Output: |
Max 100mA, Short-circuit protected |
|
Process Temperature: |
Upto 80 deg C |
Input Supply: |
12...30VDC, (50mA max) |
Applications:

Price:
Price 3000 INR / Piece
Minimum Order Quantity : 1 Unit
Operating Temperature : 25C to +80C
Product Type : Limit Switch
Color : Red/Black
Material : Plastic/Metal
Price 4000 INR
Minimum Order Quantity : 1 ,
Operating Temperature : 20C to 60C Celsius (oC)
Product Type : Level Switch
Color : Silver
Material : Stainless Steel
Price 4500 INR
Minimum Order Quantity : 1 Piece
Operating Temperature : 20C80C Celsius (oC)
Product Type : Level Switch
Material : SS316
Price 200 INR / Unit
Minimum Order Quantity : 5 Pieces
Operating Temperature : 25 to +70C Celsius (oC)
Product Type : IP 65
Color : Red
Registered Office:
D-11, Block No. - 4, 3rd Floor, Mira Mansion, Sion Circle, Sion, Mumbai- 400022, Maharashtra, India