Manometers are essential measuring devices for the precise monitoring of pressure in industrial processes. They ensure safety, efficiency and compliance with standards in plants in the chemical, energy, water and food industries. Whether in pipelines, tanks or complex machines – manometers provide reliable values for operating, differential and low pressure measurements.
Our selection includes Bourdon tube pressure gauges, diaphragm pressure gauges, capsule pressure gauges and differential pressure gauges. Each of these devices is designed for specific requirements: from extremely low pressures in the mbar range to high nominal pressures of over 1,000 bar.
Thanks to robust materials such as stainless steel, copper alloys and optional special materials (e.g. PTFE, Hastelloy), our manometers are also suitable for aggressive media. All products comply with EN 837 standards and offer accuracy classes up to 1.0 for maximum precision.
Our manometers are suitable for applications in heating, air conditioning, ventilation technology, the process industry, water and wastewater technology, as well as in mechanical and plant engineering. They provide reliable pressure monitoring for filters, pumps, compressors and tanks.
Bourdon tube pressure gauges are the most widely used type. They are suitable for medium to high pressure ranges and can be used in almost all industrial applications.
Typical applications:
Hydraulics, pneumatics, mechanical engineering, process industry.
| Property | 111.10 | 212.20 | 213.53 | 232.50 |
| Nominal pressure | up to 400 bar | up to 1,000 bar | up to 1,000 bar | up to 1,600 bar |
| Nominal size | 40-160 mm | 100/160 mm | 63/100 mm | 63-160 mm |
| Temperature | -20 to +60 °C | -40 to +60 °C | -20 to +60 °C | -40 to +200 °C |
| Accuracy | 2,5 | 1,0 | 1,0 | 1,00 |
| Material | Copper alloy | Stainless steel | CrNi steel | Stainless steel |
| Special feature | Economical, standard design | Robust industrial design | Liquid filling for vibration | For aggressive media |
Diaphragm pressure gauges are ideal for low pressure ranges and offer a high level of overload safety. They are frequently used in water and wastewater technology as well as in the chemical industry.
Typical applications:
Process industry, filter monitoring.
| Property | 422.12 | 432.50 |
| Nominal pressure | up to 40 bar | up to 40 bar |
| Nominal size | 100/160 mm | 100/160 mm |
| Temperature | -20 to +60 °C | -20 to +60 °C |
| Accuracy | 1,6 | 1,6 |
| material | Cast iron | CrNi steel |
| Special feature | 3-fold overload protection | For aggressive media, special materials |
Capsule pressure gauges are designed for very low pressures in the mbar range. They are suitable for vacuum, laboratory and environmental technology.
Typical applications:
Medical technology, laboratory technology, environmental technology, vacuum monitoring.
| Property | 611.10 | 612.20 |
| Nominal pressure | up to 600 mbar | up to 600 mbar |
| Nominal size | 50/63 mm | 63-160 mm |
| Temperature | -20 to +60 °C | -20 to +60 °C |
| Accuracy | 1,6 | 1,6 (1,0) |
| Material | Copper alloy | CrNi steel |
| Special feature | Compact design for low pressure | Robust industrial design |
Differential pressure gauges monitor the pressure difference between two points and are indispensable for monitoring filters, pumps and flow rates.
Typical applications:
Heating, air conditioning, ventilation technology, process heat technology
| Property | 711.12 | DPG40 |
| Nominal pressure | up to 1,000 bar | up to 10 bar |
| Nominal size | 100/160 mm | 100 mm |
| Temperature | -20 to +60 °C | -10 to +70 °C |
| Accuracy | 1,6 | 1,6 |
| Material | Copper alloy / stainless steel | Aluminum / stainless steel |
| Special feature | Two pointers + differential pressure indicator | Integrated operating pressure indicator |
Manometers are indispensable components for pressure monitoring in complex systems. They are used in numerous applications – from differential pressure measurements on basket strainers for filter condition monitoring, pipe production and pressure testing to integration in SKID systems for chemical, energy and water technology. Manometers and the right accessories such as globe valves, siphons and pressure surge reducers are also crucial for operational safety and compliance with standards in valve construction and modifications.
From 6 mbar to 1,600 bar
Copper alloy, CrNi steel, special materials
Up to class 1.0
Liquid filling, ATEX approval, special connections
For your application and process conditions
All devices comply with EN 837 and ASME B40.100.
Yes, stainless steel variants such as type 232.50, 233.50 and 432.50.
Yes, thread, flange and cutting ring fittings.
From class 2.5 to class 1.0.
Yes, e.g. DPG40 optionally with Ex approval.
