1.widely used in solid
2.over 20 years experience
3.market in Latin America, Asia, Middle East
4.100000 pieces per year
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Year
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: carton box, about 1 kg per piece
Delivery Detail: within 1 week once cash is received
Fundamental Principles
SU-DCA Radio-frequency Capacitor Type is a kind of universal material level switch, when the sensor is installed on the tank body, the probe and wall of tank are separately equal to the two polar plates of capacitor; due to the difference between dielectric constant of testing material and air, once there are changes of material level in the tank, there will form changes of capacitance that caused by probe and wall of tank, when the capacitance is more than the value that set by users, the relay in limit level switch will work, and then output a switching value, in this way, to alarm and control the material level.The principal and structure characteristics of Radio-frequency Capacitor Type level switch make it can replace any level switch of other principles, and can be widely used in building materials, petroleum, chemical industry, light industry, metallurgy field to alarm or control the height of liquid and material level for their lower and upper limit.
Qualification
Operating Environment Temperature -10—60°C/-30—85°C Humidity≤90%
Power Supply AC 110V/AC220V±10% 50Hz / DC 24V
Consumption ≤3W
Output Style One set of relay contact (Output contact rating AC 220V/DC 30V/ 1A)
Output Delay Time internal output delay 1-3sec
Installation Structure In combination with sensor
Ordinary Type inside temperature ≤100°C
Inside Pressure normal pressure
Medium Inside normal corrosive, normal viscosity, normal shock.
Special Style inside temperature ≤600°C
Inside Pressure ≤4MPa
Medium Inside Strong corrosive, high viscosity, strong shock, anti-explosion
Process Connection R1/R1.5 Taper Pipe Thread/Others