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TFL float level switch

· Water and sewage treatment

Pump room, water collection well, biochemical reaction tank, sedimentation tank, mud storage tank, etc.

水、污水、酸、碱等介质的液体。 TFL type float level switch is widely used for various liquid level measurement, such as oil, water, sewage, acid, alkali and other media. Use explosion-proof junction box and imported reed switch. 安全可靠,免于维修,无毒环保,广泛应用于水处理、化工、环保、钢铁、电力以及住宅小区等个行业中的液位控制及报警,工作温度 -10 ~ 80 ℃。 The control point can be adjusted by itself, easy to operate, convenient to install, safe and reliable, free from maintenance, non-toxic and environmentally friendly. It is widely used in water level control and alarm in various industries such as water treatment, chemical industry, environmental protection, steel, electricity and residential quarters Working temperature: -10 ~ 80 ℃.

Measuring performance

Range: 0 ~ 10MPa

Accuracy: ± 0.15% FS

Long-term stability: ± 0.15% FS / year

Temperature coefficient: ± 0.1% FS

Environmental performance

Protection level:

Junction box and meter head: IP67

Probe: IP68

Temperature: -40 ℃ ~ 85 ℃

Relative humidity: 0 ~ 100%


Analog output: two-wire system 4 ~ 20mA

powered by

Power supply: 24VDC ± 10%

Physical properties

Connection: M20 × 1.5 external thread