SCZ21 Magnetostrictive Liquid Level Transmitter
Features
• Safe and reliable, stable operation
• Large measuring range and high precision
• Liquid level and boundary level measurement
• Anti-static, anti-surge, anti-interference and electromagnetic compatibility design
• The pressure-bearing pipe design of the high-pressure vessel does not require pressure relief for maintenance
• It can be used in dangerous places such as Viscous medium, corrosive, toxic, flammable and explosive
Introduction
Sier SCZ21 series magnetostrictive probe take advantages of Wiedeman effect, Viuary effect and ultrasonic effect of intelligence material, convert displacement information to time value which most easily to be measured with high-precision, so achieve high accuracy measuring for liquid level. Because of few mechanical parts,magnetostrictive probe have distinct features as high reliability, easy-to-install and wide application, etc.
Magnetostrictive probe is mainly composed of electric house, temperature sensors, protection steel pipe magnetostrictive waveguide wire and floaters with magnet inside. Install electric house inside the riser pipe of oil tank, insert protection steel pipe into liquid in underground tank, floaters floats on the liquid surface, andslides up and down on pipe according to the changes of liquid level.
Processing measured data of product level, water level and average temperature of five-points by filtering algorithm, then transmit these data to smart console by digital communication port.
Control board of probe is composed of CPU, instrument amplifier circuit and communication circuit. CPU adopts high-frequency processor, to ensure the instantaneity and reliability of data sampling. High-accuracy instrument amplifier circuit makes sure the authenticity of sampled data waveform. And digital communication make sure the reliability and anti-jamming when data transmit far away.
Specification
Range: 0-6000mm (hard rod)/0-25000mm (soft rod)
Accuracy: ±1mm
Resolution: 0.1mm
Environment temperature: -25℃-70℃
Liquid temperature: -25℃-150℃
Process interface: M27*2
Power supply: DC24V
Output signal: 4-20mA, two-wire system/three-wire
Temperature measurement: -25℃-70℃
Thermal error: ±0.5℃
Explosion-proof: ExiaIIBT4
Communication: RS-485, RS-232, Modbus, Hart and other protocols, can be equipped with CAN bus or customized.
Installation
The magnetostrictive level transmitter has two installation forms to meet user needs, including: top-mounted and side-mounted.
Mounted Magnetostrictive liquid level meter Magnetostrictive level transmitter
Applications Magnetostrictive liquid level meter Magnetostrictive level transmitter
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Anti Static Gasoline Magnetostrictive Level Transmitter Images
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