RF Admittance Level Transmitter EB5300_ _1500 Cable Type

Description

PRINCIPLE

RF Admittance Level Transmitter utilizes the capacitance formed between the sensing probe and the reference probe or the metal vessel wall to calculate the level of the medium inside the vessel according to the capacitance theory that the capacitance and vessel are proportional increased. When the probe is surrounding by the air, little capacitance (C ) is measured by the equivalent A capacitor, the capacitance increase gradually as computing media, the max. capacitance (C ) will be B measured while the tank is full, the difference (dC) between C and C is proportional to the level. A B (Recommend range dC =25 ~2000 pF)

FEATURES

• 4~20mA 2 wire Loop power
• Low consumption of power (20mA Max)
• High accuracy of linearity (< 1% FS or 0.5pF)
• Temperature compensation, low temperature effect( 0.2% FS/ or 0.1pF/ )
• Easy calibration (Any 2 points for calibration)
• No blind distance, ideal for different tanks
• Suitable for high temperature, high pressure and corrosive environment
• LCD local display

SPECIFICATION

• Model: EB5300_ _1500
• Capacitance level transmitter wire probe type
• Material: SUS304
• Connection: TBA
• Wire probe length: 1500mm
• Suitable for middle/ small tank
• Media: non-conductive material low moisture material

DRAWING