Pressure Instruments and Sensors for Compressors

The design and operating conditions of compressor equipment require continuous monitoring of air pressure – a key operating parameter of the units. This section of the catalog contains high-precision devices that allow you to control the pressure of compressors with various technical characteristics. The instruments monitor the parameters of the working medium in real time, and in case of deviation from established standards, they signal this.

Air Compressor Pressure Sensor

The air pressure sensor for the compressor is a mandatory condition for the coordinated operation of the unit, since the main task of the compressor is to produce compressed air with certain parameters. For the operation of pneumatic stations, it is recommended to use only original sensors, unless otherwise specified by the rules of technical maintenance and operation of the unit. The most popular measurement ranges of working pressure are from 0 to 16 and from 0 to 30 bar. A common output signal is analog with a current from 4 to 20 mA. We offer to buy pressure sensors for compressors from the Swiss brand Keller – a recognized world leader in the control and measuring equipment market. Instruments of this brand have received positive reviews from compressor manufacturers and have proven themselves well for reliability and measurement accuracy.

Range and Advantages of Compressor Sensors

The section presents the following devices:

• Pressure transducers and sensors.
• Flow meters.
• Temperature and humidity transducers.
• Other measuring devices for monitoring the parameters of the working medium.

For convenience, we offer a full range and detailed technical description of measuring devices used in the manufacture of compressor units. In the catalog, you can find quality air pressure sensors for compressors 12 V and 220 V, devices in general industrial design, as well as explosion-proof modifications intended for operation in explosive environments.

Advantages of Keller Pressure Sensors

• Wide range of data and types of measured pressure. Instruments of the Swiss brand can cover the entire range of pressures used in industry. The minimum range is 5 mbar. Depending on the tasks set and the features of the technological equipment, you can choose a model for measuring differential, absolute, gauge, hydrostatic, or vacuum pressure.
• High measurement accuracy. All devices presented in the catalog have an accuracy class from 0.05% to 0.5% FS. When measuring pressure above 10 bar, high-precision versions with a class up to 0.01% FS may be required.
• Stability of metrological characteristics. Sensors can operate in a wide range of temperatures and pressures. Even in case of overload, the device does not lose accuracy characteristics and continues to operate within the values set at the factory.
• Ability to operate in various climatic conditions. Devices maintain stability both at –55 and at 150 degrees. Optionally, a pressure sensor designed for measurements at temperatures up to 300 degrees can be ordered.
• Resistance to aggressive external environments. For operation in aggressive environments, sensitive measuring membranes are made of materials resistant to acids and alkalis – titanium, ceramics, Hastelloy.