Our current line of an instrument used to measure pressure features miniature vacuum gauge Series, mini pressure gauge and portable pressure gauge, Differential Gauges, Diaphragms and Valves, Online Monitoring Systems, Filling Fluids and Accessories. Primary clients industries include electrical power systems, biotechnology & pharmaceuticals, food & beverages, oil & gas and petrochemical industries.

Different Types portable pressure meter

SF6 Gas Density Monitor Lanso is committed to offering SF6 Gas Density Monitor, which includes density relay, density meter, density switch, density transmitter, valves and instruments.

Transformer Assembly Lanso Instruments Inc. is a company dedicated to the production of transformer accessories. We provide comprehensive and high-quality products in the field of transformer accessories for the power ind...

Pressure Instruments Customized Service

for Your Personalized Needs

Best Solutions

Lanso can provide profession pressure instruments solutions for our clients.

Professinal Approach

Our current pressure instruments line features Gas Density Monitor Series, pressure gauges and meters, Differential Gauges.

Expert Team

Lanso owns an expert R&D team and we are still keeping developing our technologies to improve the quality of our pressure instruments.

FAQ of Measuring Instruments for Pressure

 Are the measuring results affected by altitude?

If the instrument is not sealed, the pressure differences of the media and environment are measured by the instrument for measuring pressure, and are not affected by altitude; if the instrument is hermetically sealed, the pressure differences of the media and sealing space inside the instrument are measured by the instrument, and are affected by altitude.

 What effect does pressure fluctuation have on the instrument? How to solve?+

If the media pressure fluctuates, the measuring results of the instrument used for pressure measurement fluctuate and are unstable and difficult to read; a damper can be additionally mounted to keep the instrument pressure stable.

 Why is the differential pressure gauge equipped with a valve group?+

The valve group can fill low-pressure gas at both ends of the differential pressure gauge, and fill high-pressure gas at the high-pressure side, which can prevent unilateral overpressure load during the start-up and operation of the instrument. Besides, zero check can also be carried out when the measuring instrument of pressure is running.  

Which instruments are additionally mounted with the diaphragm system?+

Almost all instruments and transmitters can be additionally mounted with diaphragm system.  Additional diaphragm system can be selected according to the actual use.

For more information about apparatus to measure pressure, please feel free to contact us!