UFZ-4 type float level gaugeDetailed product description：

UFZ-4 type float level gauge

The UFZ-4 float level gauge is a simple liquid level measuring instrument, which is suitable for measuring the liquid level in tanks, oil fields, oil depots, etc. that store corrosive media in petrochemical systems, as well as in water towers (water tanks) in general enterprises and civil buildings, at a low cost. It solves the difficulty of manually measuring the liquid level.

structural principle
The liquid level gauge is designed based on the principle of force balance. When the liquid level is at a certain height, the weight of the float is W, the weight of the heavy hammer needle is W1, the buoyancy force experienced by the float immersed in the liquid is F, and the system friction is (. In equilibrium state:
W-F-W1-f=0）
When the liquid level rises, the buoyancy force F increases, W、W1、 Both f and f remain unchanged, the balance of the above equation is disrupted, and the vertical pointer slides down. A new equilibrium is not established until the F force decreases to its original value. If the F force keeps increasing, that is, the liquid level keeps rising and the pointer keeps falling. On the contrary, if the liquid level drops, the hammer pointer rises to indicate the height of the liquid level.

Main technical parameters of UFZ-4 float level gauge
Measurement range: Choose freely within 0-20m
Indicator accuracy: ± 20mm
Work pressure: normal pressure or ± 200mmH20 (with V-shaped sealing tube)
Medium density: ≥ 0.6g/cm3
Installation straightness of guide wire: ≤± 5
Material: 1Cr18Ni9Ti according to the liquid part
Indicator ruler made of aluminum alloy