OVERVIEW
Magnetic flap level gauge utilizes buoyancy principle and magnetic coupling technology to linearly transmit changes in liquid level to the indicator, clearly indicating the height of the liquid level. It can provide on-site indication and remote signal transmission, making it a multifunctional liquid level measuring instrument.
UFZ-52 Magnetic Float Level Gauge (Magnetic Flip Plate Level Gauge)
FEATURES
- The series of varieties and appearance structure displays indicate the liquid level in red, and the upper white area is the liquid free part (liquid red and gas white). The liquid level display is intuitive and eye-catching, with good night lighting effect.
- The liquid level measurement range is large, not limited by container specifications, shapes, and installation positions, and there are no blind spots in the entire measurement process.
- The liquid level display is completely isolated from the measured medium, ensuring safety and reliability.
- The liquid receiving part is made of different materials and can be used for measuring the liquid level of various corrosive media.
- The measurement of liquid levels in high temperature, high pressure, toxic, harmful, flammable and explosive media has strong adaptability.
STRUCTURE AND MEASUREMENT PRINCIPLE
Structure and Measurement Principle UFZ-52 Basic Magnetic Float Level Gauge, consisting of main components such as measuring tube (main tube), magnetic float, and display. The upper and lower flanges of the level gauge are connected to the upper and lower flanges of the container to form a connector.
Liquid level measurement is achieved through the combination of buoyancy principle and magnetic coupling. The magnetic float floats up and down in the measuring tube with the rise and fall of the liquid level. Through magnetic coupling, the magnetic steel inside the float drives the corresponding magnetic flip plate in the display to flip 180 °, and continuously indicates the height of the liquid level in red.
The axial distance between two adjacent indicator plates is 10mm, therefore, the liquid level indication error is ± 10mm.
The liquid level gauge can be equipped with an alarm or transmitter to achieve upper and lower limit alarm of liquid level or remote transmission of 4-20mA DC current signal.
TECHNICAL PARAMETER
▲ BASIC TYPE (ON-SITE DISPLAY)
- Nominal length (installation center distance): l=300-12000 (mm)
- Indication error: ± 10mm
- Work pressure: 1.0-10.0MPa
- Medium temperature: ≤ 550 ℃
- Medium density: ≥ 0.45g/cm3
- Connection flange: DN20, DN25 (optional)
- Flange standard: Loose fitting: PN1.0-2.5, JB/T83-94, HG20600-97 | PN4.0-10.0, JB/T84-94 (convex concave) instrument convex surface
- Flat welding: JB/T81-94, JB/T82.2-94
▲ ALARM DEVICE
- Error: ± 5mm
- Contact capacity: GB type (reed switch): 24V DC, 0.3~1A
- VB type (micro switch type): 24V DC. 2A 220V AC. 5A
- Output format: one normally open and one normally closed
- Explosion proof grade: d Ⅱ BT1-4
- Protection level: IP65
- Environmental temperature: -40~60 ℃
▲ TRANSMITTER
- Range: 0-12000mm
- Error: ± 10mm
- Output signal: 4-20mA.DC
- Load resistance: ≤ 550 Ω
- Supply voltage: 24V DC
- Outlet: M20 × 1.5 (internal)
- Explosion proof grade: d Ⅱ BT1-4
- Protection level: IP66l Environmental temperature: -40~60 ℃
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