NYUHZ-FQ Float Level Controller to Control the Liquid Level with 4-20mA/SPDT Output with IP67 Report Floated Water Level Controller
NYUHZ-FQ Float Level Controller to Control the Liquid Level with 4-20mA/SPDT Output with IP67 Report Floated Water Level Controller
NYUHZ-FQ Float Level Controller Working Principle
The float level switch is designed based on buoyancy and magnetic principle. When the liquid or phase interface changes, the float with the magnetic steel is lowered and moved up and down along the guide tube.The dry spring tube in the guide tube ACTS under the magnetic effect of the maglev, and outputs the resistance signal or switch signal corresponding to the liquid level.
NYUHZ-FQ Float Level Controller Application Fields
NYUHZ-FQ standard float level switch is widely used in oil, chemical, light industry, municipal, environmental protection and other industries, and can alarm and control the liquid level or phase interface in various openings or pressure vessels.
NYUHZ-FQ explosion-proof float level switch is suitable for explosive gas, explosive gas mixture formed by the mixture of flammable steam and air.
NYUHZ-FQ Float Level Controller Technical Parameters
| Product Model | NYUHZ-FQ |
| Typical application | Liquid level measurement |
| Float material | F4, PP, 304, PTFE |
| Ambient temperature | -20~+70℃ |
| Medium temperature | -20~+125℃ |
| Signal output | 4-20mA, SPDT |
| Process pressure | -0.1~2.0MPa |
| Medium density | 0.5~2.0g/cm³ |
| Medium viscosity | ≤0.05Pa.S |
| Process connection | flange, thread |
| Protection level | IP65, IP67, IP68 (optional) |
| Explosion-proof grade | Exia II CT6 Ga, Exd II CT6 Gb (details in certificate) |
Note: Products can be customized according to the specific requirements of users.
NYUHZ-FQ Float Level Controller Related Pictures
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