LQH-201、 202 and 203 Maglev Liquid Level Switches
Level instrument: floating ball level gauge
BRAND: FUSHI Instrument
ORIGIN: China
MODEL: LQH-201, 202, 203
OVERVIEW
The magnetic levitation liquid level switch is an updated product of the UQK-01-03 floating ball liquid level controller. Its conversion mechanism design is novel, unique, sensitive, and reliable, and has obtained national patent rights. This series of maglev level switches can be widely used for upper or lower limit alarms of various liquid levels in different containers. With the help of control circuits, remote control of liquid levels can be achieved.
STRUCTURAL TYPES CAN BE CLASSIFIED INTO THE FOLLOWING TYPES BASED ON THEIR STRUCTURE, FUNCTION, AND MATERIAL:
- Ordinary type: model, LQH-201(2,3)Pl
- Explosion proof type: model, LQH-201(2,3)dl
- Marine type: Model LQH-201 (2,3) C
- Manual self-test type: model, LQH-201(2,3)-ZJ
FEATURES
- The measuring mechanism is completely isolated from the conversion mechanism, effectively preventing liquids and impurities from entering the conversion mechanism.
- Between the measuring mechanism and the conversion mechanism, there is magnetic transmission, no mechanical friction, and it is safe and reliable.
- Using corrosion-resistant materials can be applied to various corrosive media.
- Marine type, with resistance to rolling, bumps, moisture and heat, salt spray and other properties.
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Manual self checking type, equipped with a manual self checking mechanism, used to check whether the switch system is working properly at any time.
When checking, turn the handle 900 degrees to check if its working condition is good.
VARIETIES AND CHARACTERISTICS
TECHNICAL PARAMETER
- Work pressure: ≤ 4.0MPa
- Medium temperature: ≤ 200 º C
- Medium density: ≥ 0.4g/cm³
- Output contact capacity: 125~250V.AC, 5A (resistive)
- Explosion proof grade: d Ⅱ BT1-4, certificate number: GYB55342
- Protection level: IP66
- Connection method: flange
- Wetting material: 1Cr18Ni9Ti, 316, 316L
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