The magnetic flip column level gauge with alarm can achieve liquid level alarm and control functions by combining the basic type with the alarm switch. The intuitive, eye-catching, cost-effective, temperature resistant, pressure resistant, anti-corrosion, and explosion-proof characteristics of the magnetic flip column level gauge with alarm make it widely used for level measurement and automation control in the production processes of industries such as power, petroleum, chemical, metallurgy, and environmental protection. The development of magnetic flip column level gauges with alarms has expanded the original application scope of magnetic flip column level gauges and met more on-site needs.

Basic technical parameters of magnetic flip column level gauge with alarm

Magnetic level meter

Measurement range: 300-15000mm Measurement accuracy: ± 10mm

Working temperature:- 40-250 ℃ (ABS PP-R, PVC: -40-80 ℃) Special type can reach 450 ℃

Work pressure: ≤ 2.5MPa (juice can be set separately for 2.5MPa and above) anti-corrosion type ≤ 0.6MPa

Medium viscosity: ≤ 1st (10-4m2/s) medium density: ≥ 450kg/m3

Medium density difference: ≥ 150kg/m3 sewage outlet: ZG1/2 "(internal)

Environmental vibration: frequency ≤ 25Hz, amplitude ≤ 0.5mm Follow speed: ≤ 0.08m/s

Liquid receiving material: stainless steel (>1Cr18Ni9Ti, 316L)

Stainless steel lined with polytetrafluoroethylene (1Cr18Ni9Ti lined with PTFE)

pvc plastic

Connection process: Side mounted HG20592-97 DN25 PN4.0 (or user specified)

Top mounted HG20592-97 DN100 PN1.6 (or user specified)

Jacket flange HG20592-97 DN15 PN1.6 (or user specified)

Control alarm switch

Output type: normally open and normally closed switch signal alarm accuracy:+ 10mm

Environmental temperature: -40~80 ℃ Working life: ≥ 105 times

Outgoing interface: M20 * 1.5 or internal thread 3/4 "

Characteristics of magnetic flip column level gauge with alarm

Suitable for liquid level and boundary measurement of pressure vessels, it can integrate on-site indication and control alarm.

The indication is novel, the reading is intuitive and eye-catching. The observation angle can be changed according to user convenience.

The measurement range is large and not limited by the height of the storage tank.

The indicating mechanism is completely isolated from the tested medium, thus ensuring good sealing, high reliability, and safe use.

High temperature resistance, can use non fading ceramic flip columns.

Simple structure, easy installation, and low maintenance cost.

Principle of magnetic flip column level gauge with alarm

The control and alarm of the magnetic flip column level gauge with alarm are achieved through a reed switch or mercury contact switch, which operates according to the given value of the liquid level, thereby achieving the purpose of liquid level alarm, control, and accident interlocking.