• Magnetic ball float level transmitter

Magnetic ball float level transmitter

Quick Details

  • Place of Origin: Liaoning, China (Mainland)
  • Brand Name: DDTOP
  • Model Number: UQZ

Product Details

Quick Details


Packaging & Delivery

Packaging Details: PLY wood
Delivery Detail: 6~8 weeks after payment


Level transmitter
2.Nominal pressure: 2.5 MPa
3.Operating temperature: -20~+120 degrees

Level transmitter


Product Description

UQZ series magnetic ball float level transmitter has the magnetic ball float as its measuring element. Through magnetic coupling principle, the ball makes the resistance inside the transducer changes lineally. Then the transducer converts the resistance changes into 4-20mA standard current output signal. In this way, the transmitter can fulfill automatically level checking, controlling and recording. It is suitable for level measurement for different kinds of atmospheric vessels and pressurized containers in petroleum, chemical, power, light industry and pharmaceutical industrial field. It is ideal level instrument for underground storage tanks. It can be classified into side mounted type and top mounted type.  


UQZ series magnetic ball float level transmitter is composed of two parts: liquid level sensor and current converter. The ball float moves with level synchronously to control the reed switch to be on or off so as to make the inner resistance change linearly. Then the current converter transforms the resistance value change into 4-20mA standard current signals and transmits them out.



Flange standard: HG/T20592-2009, HG/T20615-2009 or on request

Power supply: DC 24V

Output signal: DC 4~20mA

Measuring accuracy: ±10mm

Ambient temperature: -40°C~80°C

Operating temperature: -20°C ~ +120°C

Nominal pressure: 2.5 MPa

Nominal diameter: DN150, DN100

Medium density: ≥0.65g/cm3

Medium viscosity: ≤1.25St

Wetted material: 304, 316L or on request

Explosion-proof: ExdⅡCT4-T6, ExiaⅡCT4-T6

Protection class: IP65

Power supply inlet: M20 × 1.5 (female thread) or on request

Company Profile

Our company is located in Dandong City, Liaoning Province China. The registered capital is RMB32.5 million, and the annual output is around 20 million dollars. As a Chinese famous instrument manufacturer, our main products are level meter, flow meter, flow meter calibration system, magnetic drive pump and so on. Since 1998, we have got ISO9001 Quality System Certification. Some of our products get International approvals of ATEX, IEC, Ex and so on. We are a member of International HART Foundation. As a first supplier of Chinese famous corporations like CNPC, SINOPEC, CNOOC, our products are sold inland & overseas, like the Middle East, South America, Southeast Asia, Europe and Africa. Preciseness, Practicalness, High Efficiency & Trustworthiness is our management principle. We focus on building a famous Chinese brand devoted to the world.


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