Pneumatic pressure gauges - for pneumatics 

Among the wide range of gauges offered by our company designed for measuring pressure in systems, you will find, among others, dry plastic gauges ( without filling ) These types of gauges are used in industries such as ; pneumatics, medicine ( medical engineering ), heating and air conditioning industry.  Our offer includes all types of gauges, measuring connectors and pressure measurement hoses. Pneumatic gauges are devices used for the precise measurement of pressure in compressed air systems. Their use is essential in many industries, such as pneumatics, medicine, heating and air conditioning technology. Characteristics of pneumatic gauges: Dry gauges: Made of high-quality plastic, they are characterized by a lack of filling, which makes them lightweight and shock-resistant. They have a double scale expressed in MPa and bars, which facilitates reading pressure values. For example, a back-entry gauge with a range of 0-1,6 MPa (0-16 bar) with a 1/4" thread and a 50 mm dial diameter is ideal for use in compressors and blowers. Scale range: Standard gauges offer scale ranges adapted to typical pressure values in pneumatic systems, allowing for precise monitoring of equipment operating parameters.

Application of pneumatic gauges:

Pneumatic systems: Monitoring pressure in compressed air systems, which is crucial for the effective operation of pneumatic tools and machines. Compressors and blowers: Outlet pressure control ensures safety and optimal performance of the devices. Medical industry: Precise pressure measurement is essential in medical apparatus, where accuracy is crucial. Heating and air conditioning: Monitoring pressure in heating and cooling systems allows for maintaining their efficiency and preventing breakdowns.

Compressor pressure gauge

A compressor pressure gauge is an element that provides precise pressure control in devices such as compressors and blowers. In the HYDRON offer, you will find compressor gauges also referred to as compressor pressure clocks, which enable accurate reading and regulation of pressure in pneumaticsystems. Our dry air gauges, available on the website, are the ideal solution for use in compressors, ensuring reliability and long service life. Application of gauges : For gaseous and liquid media that are not highly viscous and crystallizing and do not react with copper alloy. Pneumatics. Heating and air conditioning technology. Medical engineering. 

Technical parameters of dry gauges : 

• Plastic gauges with a double scale expressed in MPa/bars
• Scale range: 0-1,6 Mpa / 0-16 bar

Air pressure gauge

What is an air pressure gauge ? An air pressure gauge is a measuring instrument used for monitoring and controlling pressure in pneumatic systems, compressors, and compressed air installations. This device allows for an easy check on whether the operating pressure is within safe and optimal limits, which is crucial for the efficient and trouble-free operation of the system.

Construction and operation of the gauge 

A typical pneumatic gauge consists of a housing (usually steel or brass), a dial with a scale, a pointer, and a measuring mechanism – often based on a Bourdon tube. Depending on the application, gauges can have various measuring ranges, connections (e.g. G1/8", G1/4") and glycerin filling, which stabilizes the readings and protects the mechanism from vibrations.

Application of air pressure gauges

Gauges are used wherever pressure control is necessary for the safety and precision of equipment operation. They are most commonly used in:

• air compressors and blowers,

• industrial pneumatic installations,

• production lines and automation,

• air filtration and reduction systems.

Compressed air gauge – what it is and what it is used for

A compressed air gauge is a basic measuring instrument used in pneumatic installations as well as in blowers and compressors. Its task is the precise measurement of air pressure, which allows controlling the correct operation of the entire system. In practice, a compressor gauge protects the installation from overload, helps detect leaks, and ensures stable and safe operation of devices. Colloquially, this device is sometimes referred to as an air clock, clock for air, or compressor pressure clock.

Gauge for blower and compressor – why it is essential

A compressor gauge performs a control and safety function. Thanks to it, the operator sees the current operating pressure in real-time, which allows avoiding operation outside the device's permissible range. The compressor gauge enables setting optimal operating parameters for pneumatic tools, paint shops, workshop installations, and industrial machines. A lack of correct pressure measurement can lead to a drop in efficiency, damage to accessories, and even failure of the entire compressed air system.

Air clock as a pressure measuring instrument

An air clock, or air pressure meter, works on the principle of mechanical deformation of an elastic measuring element. Most often, it is a Bourdon tube, which changes its shape under pressure and moves the pointer on the dial. Thanks to this, the user reads the current pressure in the installation in a fast and legible manner. The air pressure measurement instrument finds application in both simple workshop installations and advanced industrial systems.

Compressor gauge in practical applications

A compressor gauge is used in car workshops, production plants, tire services, paint shops, diagnostic stations, and in compressed air installations in agriculture. The compressor gauge allows controlling the pressure supplying pneumatic wrenches, spray guns, actuators, valves, and other elements of pneumatic automation. In practice, a correct pressure reading translates directly into the quality of tool performance and user safety.

Dry air gauges – characteristics and construction

Dry air gauges are the most commonly used type of pressure clocks in pneumatic installations. They are not filled with glycerin or oil, making them perfect for standard operating conditions. They have a legible dial, a clear scale, and a solid housing resistant to mechanical damage. A dry version of the compressed air gauge is an economical, durable, and easy-to-install solution.

Air pressure meter and installation safety

An air pressure meter plays an important role in ensuring the safety of the entire pneumatic installation. It helps prevent exceeding the permissible pressure values, which could lead to damage to hoses, fittings, valves, and the compressor itself. A compressor pressure clock also allows for quick detection of pressure drops indicating system leaks, which translates into energy savings and operational stability.

How to choose a compressed air gauge

When choosing a compressed air gauge, one should pay attention to the measuring range, dial diameter, type of connection, and mounting location. A compressor gauge should have a range higher than the maximum operating pressure of the installation to ensure a safe and legible reading. The type of connection thread and the housing's resistance to vibrations and environmental conditions are also of significant importance.

Air clock in workshop and industrial installations

An air clock is used in both small workshops and large production halls. In workshop installations, it is responsible for controlling the supply to pneumatic tools, while in industry, it serves as an element monitoring the operation of machines, assembly lines, and automation systems. In such systems, a compressor gauge is one of the most important control points.

Air gauges in the Hydron offer

The Hydron offer includes dry air gauges with various measuring ranges, dial diameters, and connection types. Every compressor gauge has been designed for durable and stable operation in pneumatic installations. Constant product availability, fast order fulfillment, and professional technical support allow choosing the right air clock for every application.

Compressed air gauge as an element of modern pneumatics

Modern compressed air installations require constant control of operating parameters. A compressed air gauge, a compressor gauge, and an air pressure meter are essential elements of every pneumatic system. A properly selected compressor pressure clock ensures operational stability, user safety, and a long service life of the entire installation.

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