There are many pressure level meters, input level gauges, piezoresistive level gauges, and water level monitoring recorders on the market. How can we choose the right user?
Pressure-type water level gauge input level principle:
Since the static pressure of the liquid column is proportional to the liquid level, the liquid level can be measured by using a pressure gauge to measure the static pressure of the liquid column on the reference surface. According to the measured medium
Density and liquid measurement range to calculate the pressure or pressure range, and then select the pressure gauge or differential pressure gauge with appropriate range, accuracy.
Current pressure level gauges, input level gauges, piezoresistive level gauges, water level monitoring recorders
The following factors should be considered when selecting the water level timer:
(1) Measurement objects, such as physical and chemical properties of the measured medium, working pressure and temperature, installation conditions, speed of liquid level change, etc.;
(2) Measurement and control requirements, such as measurement range, measurement (or control) accuracy, display mode, on-site instructions, remote indication, interface with the computer, safety and corrosion protection, reliability, and construction convenience.
Current pressure level gauges, input level gauges, piezoresistive level gauges, and water level monitoring recorders currently on the market have an accuracy of 0.5%. The highest precision is 0.05% of the model: HRMC.WY-1 pressure level gauge Accuracy. The higher the precision, the better the stability, temperature drift, linearity, etc., and the longer the use time.
(3) Functionally speaking, pressure-type water level gauges have digital signal output or frequency signal output or analog signal output.
Self-reporting self-contained water level gauge, data can be stored in the water level gauge probe. HRMC.WY-1 pressure water level gauge has the above-mentioned functions.
(4) In the final selection of pressure type water level gauges, it is possible to select the product of the company's production department that has a production license, so that the products are guaranteed. After all, there are also many water level meters produced by small workshops on the market.