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SU-DCA
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Personne àcontacter Ms. Amanda
Beiqijia, Beijing, Beijing
Fundamental Principles
SU-DCA Radio-frequency Capacitor Type is a
kind of universal material level sensor, 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 Â
**0—*0°C/**0—*5°C  Humidity≤*0%
Power
Supply                                    AC
**0V/AC**0V±*0% *0Hz / DC *4V
Consumption                                    Â
≤3W
Output
Style                                     One
set of relay contact (Output contact rating AC **0V/DC *0V/
1A)
Output Delay
Time                           Â
internal output delay **3sec
Installation
Structure                          In
combination with sensor
Ordinary Type inside
temperature         ≤**0°C
Inside
Pressure                                  normal
pressure
Medium
Inside                                    normal
corrosive, normal viscosity, normal shock.
Special Style inside
temperature           ≤**0°C
Inside
Pressure                                   ≤4MPa
Medium
Inside                                     Strong
corrosive, high viscosity, strong shock,
anti-explosion
Process
Connection                             R1/R1.5
Taper Pipe Thread/Others
| Pays: | China |
| N ° de modèle: | SU-DCA |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | - |
