Shaanxi Sier Electronics Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Accuracy | ±1mm |
| Environment temperature | -25℃-70℃ |
| Liquid temperature | -25℃-150℃ |
| Power supply | DC24V |
| Temperature measurement | -25℃-70℃ |
| Installation form | threaded installation, connector installation, positioning ring installation, suspension installation or special customization |
| Brand Name | Sier |
| Model Number | SCZ21 |
| Certification | CE,RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 5000 pieces each month |
| Delivery Time | 7days | Packaging Details | Carton |
| Accuracy | ±1mm | Environment temperature | -25℃-70℃ |
| Liquid temperature | -25℃-150℃ | Power supply | DC24V |
| Temperature measurement | -25℃-70℃ | Installation form | threaded installation, connector installation, positioning ring installation, suspension installation or special customization |
| Brand Name | Sier | Model Number | SCZ21 |
| Certification | CE,RoHS | Place of Origin | China |
| High Light | Magnetostrictive Float Ball Level Transmitter ，Cable Type Magnetostrictive Level Transmitter ，Threaded Magnetostrictive Level Transmitter | ||
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
Principle
The structural part of the magnetostrictive liquid level sensor is composed of a stainless steel tube (a measuring rod), a
magnetostrictive wire (waveguide wire), a movable float (with a permanent magnet inside), and the like. When the sensor is operating, the circuit portion will excite a pulsed current on the waveguide wire that will generate a pulsed electromagnetic field around the waveguide wire as it propagates along the waveguide wire. A float is arranged outside the sensor rod, and the float can move up and down along the rod as the liquid level changes. There is a set of permanent magnetic rings inside the float.
When the pulsed current magnetic field meets the magnetic ring magnetic field generated by the float, the magnetic field around the float changes so that the waveguide wire made of magnetostrictive material generates a torsional wave pulse at the position where the float is located. This pulse is along a fixed speed. The waveguide wire is transmitted back and detected by the detection mechanism. By measuring the time difference between the pulse current and the torsional wave, the position of the float, that is, the position of the liquid surface, can be accurately determined.
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
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2017
Employee Number:
10~20
Ecer Certification：
Active Member
Shaanxi Sier Electronics Co., Ltd. was eastablished in 2017. Its main business is pressure,liquid level, temperature sensor and transmitter. 99% of its products are sold overseas and have been exported to many countries. The company has a professional R&D team to provide customized services t... Shaanxi Sier Electronics Co., Ltd. was eastablished in 2017. Its main business is pressure,liquid level, temperature sensor and transmitter. 99% of its products are sold overseas and have been exported to many countries. The company has a professional R&D team to provide customized services t...
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