الوصف
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 Temperature Temperature **0—*0°C/**0—*5°C Humidity≤*0%
Power Supply AC**0V±*0% *0Hz / DC *4V Consumption ≤3W Output style
One set of relay contact (Output contact rating AC **0V/DC *0V/ 1A)
Output delay time 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
| بلد: |
China |
| نموذج رقم: |
SU-DCA
|
| سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
Beijing |
| سعر الحد الأدنى للطلب: |
- |
| الحد الأدني للطلب: |
1 |
| تفاصيل التغليف: |
- |
| موعد التسليم: |
- |
| القدرة على التوريد: |
10000 |
| نوع الدفع: |
- |
| مجموعة المنتج : |
SU-DCA
|
