Manufacturing of precision pressure gauges, thermometers, pressure transducers and calibration technology since 1903.
ARMANO Messtechnik GmbH
Grünhain-Beierfeld · Wesel-Ginderich · Houston, Texas (USA)New on Amplifa
About ARMANO Messtechnik
ARMANO Messtechnik GmbH is a long-established company based in Grünhain-Beierfeld and Wesel-Ginderich, whose core competence lies in the manufacture and distribution of precision pressure and temperature measuring instruments. The product range includes mechanical pressure gauges (manometers), electronic pressure gauges (pressure transducers and process transmitters), diaphragm seal attachment, mechanical and electrical temperature measuring instruments (including resistance thermometers), thermowells and calibration technology. The wetted parts are made primarily from CrNi steel 316L (1.4404/1.4435), Inconel and Hastelloy; thin diaphragms are gold-plated to minimize diffusion processes. The products are manufactured to DIN EN standards and are partly available in safety versions with ATEX certification and protection rating IP65. In addition to its standard product line, the company is a specialist for custom-made products and also offers special oil- and grease-free cleaning, helium leak testing and calibration technology. The measuring instruments are used in industries such as chemicals and petrochemicals, oil and gas, pharmaceuticals, food, shipbuilding, rail vehicles, energy and the semiconductor industry as well as in hydrogen technology; they are installed, among other applications, in the hydrogen test field of ZBT.
- Site
- Grünhain-Beierfeld
- Processes
- Manufacturing of mechanical pressure gauges (manometers), Manufacturing of electronic pressure gauges (pressure transducers, process transmitters), Diaphragm seal attachment (diaphragm seals) with gold coating of thin diaphragms, Manufacturing of mechanical temperature measuring instruments (thermometers), Manufacturing of electrical temperature measuring instruments (resistance thermometers), Manufacturing of thermowells, Calibration technology, Helium leak test / leak tightness test
- Materials
- CrNi steel 316L, Inconel 718, Inconel, Hastelloy, Gold (coating of thin diaphragms)
- Certificates
- DIN EN manufacturing standards, Helium leak test / leak tightness test, Calibration technology, ATEX certificates (among others Group IIC), Special cleaning oil-/grease-free
- Founded
- 1903
- Industries
- Hydrogen/Energy, Water and Wastewater, Shipbuilding, Energy, Chemicals and Petrochemicals, Oil and Gas
- 01
Engineering and custom-made products
- 02
Manufacturing of wetted parts (thermowells, diaphragms)
- 03
Gold coating of thin diaphragms
- 04
Assembly of measuring instruments
- 05
Special cleaning (oil-/grease-free)
- 06
Helium leak test / leak tightness test
- 07
Calibration
- 08
Sales
Materials and Processes
CrNi steel 316L
Proven material for wetted parts of pressure gauges, pressure transducers, diaphragm seals and thermowells.
Inconel 718
Used in Bourdon tube safety pressure gauges and thermowells for demanding process conditions.
Inconel
High-performance material with a proven track record in hydrogen and demanding processes.
Hastelloy
Material for thermowells and wetted parts with corrosive media.
Gold (coating of thin diaphragms)
Minimizes diffusion processes, prevents embrittlement of the wetted parts and hydrogen ingress into the fill fluid.
Locations
Grünhain-Beierfeld
DEManufacturing and Sales
- Materials
- CrNi steel 316L, Inconel, Hastelloy
Wesel-Ginderich
DEManufacturing and Sales
- Materials
- CrNi steel 316L, Inconel, Hastelloy
Houston, Texas
USSubsidiary ARMANO Instruments, Inc.
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacturing of mechanical pressure gauges (manometers)Assembly | – | – | – | – | CrNi steel 316L, Inconel 718 |
| Manufacturing of electronic pressure gauges (pressure transducers, process transmitters)Assembly | – | – | – | – | 1.4404, 1.4435, CrNi steel 316L |
| Diaphragm seal attachment (diaphragm seals) with gold coating of thin diaphragmsSurface | – | – | – | – | CrNi steel 316L, Gold |
| Manufacturing of mechanical temperature measuring instruments (thermometers)Assembly | – | – | – | – | – |
| Manufacturing of electrical temperature measuring instruments (resistance thermometers)Assembly | – | – | – | – | CrNi steel 316L |
| Manufacturing of thermowellsMachining | – | – | – | – | CrNi steel 316L, Inconel, Hastelloy |
| Calibration technologyTesting | Accuracy class 1.0 / class 1.6 / ≤ 0.5 % / ≤ 0.2 % / ≤ | – | – | – | – |
| Helium leak test / leak tightness testTesting | – | – | – | – | – |
| Special oil- and grease-free cleaning (instruments for hydrogen applications)Surface | – | – | – | – | – |
| Custom-made products / customer-specific solutionsEngineering | – | – | – | – | – |
Additional services
Reference customers
Quality
The instruments are manufactured to DIN EN standards; for hydrogen applications, special oil- and grease-free cleaning and a leak tightness test via helium leak test are performed. Calibration technology with accuracies depending on the product from class 1.0/1.6 to ≤ 0.05 % rounds off quality assurance.
| Evidence | Grünhain-Beierfeld | Wesel-Ginderich |
|---|---|---|
| DIN EN manufacturing standards | ||
| Helium leak test / leak tightness test | ||
| Calibration technology | ||
| ATEX certificates (among others Group IIC) | ||
| Special cleaning oil-/grease-free |
History
- 1903
The trademark for quality pressure gauges and thermometers has existed since 1903; the company stands for over 120 years of tradition in pressure and temperature measurement technology.