L2000C Radio Frequency Admittance Level Sensing Device Introduction
Rf admittance level meter is a kind of from the capacitive material level control technology, the hanging applicability broader, more reliable, more accurate, level control technology, the meaning of "mobility" in "radio frequency admittance" for electrical impedance in the bottom, it is made up of resistance ingredient, capacitive component, the perceptual component integrated, high frequency, and "radio" namely so rf admittance technology can be understood as measured with a high frequency admittance. High frequency sinusoidal oscillator signal source output a stable measurement, by using the theory of bridge, in order to accurately measure the admittance on the installation of sensors in the container under test, under the mode of direct action, the output of the instrument increases with the rise of material level.
L2000C Radio Frequency Admittance Level Sensing Device Parameters
Relay capacity:DPDT,rated 2A,220Vac or 1.5A,28VDC
Delay :0-30s continuously adjustable
Power source :220Vac or 24V/dc
Power :3W
Sense :0.3pF-800pF
The material temperature:-80℃-180℃(More than 180 ℃ high temperature probe available)
Circuit heat resistance:-40℃-66℃
Loss of electrical protection:High and low mode, the scene is adjustable
Shell :IP65,Heavy cast aluminum shell the probe parameters
Mounting thread :l"NPT
The probe material:Stainless steel 、Teflon
Answer the fluid medium:Stainless steel
Electrical interface:PGll or 3/4"NPT
Working pressure and temperature:25kg/cm2@-80℃
20kg/cm2@38℃
10kg/cm2@85℃
5kkg/cm2@120℃
Okg/cm2@180℃
Delay :0-30s continuously adjustable
Power source :220Vac or 24V/dc
Power :3W
Sense :0.3pF-800pF
The material temperature:-80℃-180℃(More than 180 ℃ high temperature probe available)
Circuit heat resistance:-40℃-66℃
Loss of electrical protection:High and low mode, the scene is adjustable
Shell :IP65,Heavy cast aluminum shell the probe parameters
Mounting thread :l"NPT
The probe material:Stainless steel 、Teflon
Answer the fluid medium:Stainless steel
Electrical interface:PGll or 3/4"NPT
Working pressure and temperature:25kg/cm2@-80℃
20kg/cm2@38℃
10kg/cm2@85℃
5kkg/cm2@120℃
Okg/cm2@180℃
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0086-537-2351381/2161090
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