The 2000 series Magnehelic® differential pressure gauges offer 81 different range options and have an accuracy of 2%. They feature a wear-free mechanism, simple and reliable structure, and can quickly and sensitively indicate small positive, negative, or differential gas pressures. They also come with shock and overpressure protection. The Magnehelic® gauges are cost-effective and easy to use, avoiding issues found with liquid manometers, such as liquid evaporation, freezing, and the need for level correction. 

The 2000 series Magnehelic® gauges are widely used to monitor fan outlet static pressure, filter resistance, airspeed, ventilation status, and differential pressure across orifice plates. They are also used in bubble level measurement systems to monitor liquid levels, control gas and air mixing ratios, and in medical equipment to monitor blood pressure and breathing pressure.

Note: They can be used with hydrogen, but when ordering, you must choose a Buna-N nitrile rubber diaphragm, with a working pressure of 35 psi.

Please refer to the AT22000 series ATEX certification.

Custom orders: You can have your company logo printed on the dial. For details, please inquire.

● Digital products

● Multi-parameter display and output: temperature, pressure, flow, etc.

● Multi-parameter control, such as volumetric flow, mass flow, and pressure

● Standard with three control modes: digital, analog, and local panel

● Optional high precision: better than 0.5%

● High range ratio 200:1

● Fast response time, only 100ms

● Built-in 98 types of gases

● Can calibrate mixed gases on site and store 20 types of mixed gases