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
