Testing, calibration and measuring equipment for torque and force as well as DAkkS calibration services
CEH Calibration Engineering Hohmann e.K.
Mömlingen (Bavaria)New on Amplifa
About CEH Calibration Engineering Hohmann
CEH Calibration Engineering Hohmann e.K. is an owner-managed company based in Mömlingen, Bavaria, with over 30 years of experience in the measured quantities of torque and force. The company manufactures testing, calibration and measuring equipment to customer specifications, including torque calibration machines based on the reference principle (R-TCM), machines based on the fundamental quantity principle (mass lever, TSM) for the smallest torques, torque wrench calibration machines (DSKE), testing machines for factory standards, torque transducers (TTt) and in-house developed air bearings. The portfolio is complemented by a modular calibration software and an in-house adapter manufacturing operation. As an accredited DAkkS calibration laboratory (D-K-21434-01-00), CEH also offers the calibration of almost all common torque transducers from various manufacturers in the measuring range from 1 mNm to 5 kNm. Customers include companies from mechanical engineering and industrial machinery; international projects such as the delivery of a custom-built R-TCM 1 kNm to Taipei demonstrate the company's international operations.
- Site
- Mömlingen
- Processes
- Calibration of torque transducers (DAkkS calibration laboratory D-K-21434-01-00, measuring range 1, Manufacture of testing, calibration and measuring equipment to customer specifications, Adapter manufacturing, Torque transfer wrench (manufacture/offer), Calibration service for torque transducers (1 mNm to 5 kNm), In-house adapter manufacturing, Modular calibration software
- Materials
- Torque calibration machine (reference principle), Torque fundamental quantity machine (mass lever principle), Torque wrench calibration machine, Torque transducer (Torque Transfer Transducer), In-house developed air bearings, Torque and force testing machine, Modular calibration software
- Certificates
- DAkkS accreditation calibration laboratory, DAkkS calibration laboratory D-K-21434-01-00
- Founded
- 2002
- Employees
- 2–10
- Industries
- Metrology, Industrial machinery, Mechanical engineering
- 01
Engineering and design of custom testing and calibration machines
- 02
In-house adapter manufacturing
- 03
Assembly of the machines including air bearing systems
- 04
Modular calibration software
- 05
DAkkS calibration service for torque transducers
Processes and Systems
Torque calibration machine (reference principle)
Calibration machine for torque transducers, e.g. as a custom-built variant with a 1 kNm measuring range.
Torque fundamental quantity machine (mass lever principle)
Calibration machine for the smallest torques based on the proven mass lever principle.
Torque wrench calibration machine
Machine for the calibration of torque wrenches.
Torque transducer (Torque Transfer Transducer)
Transfer transducer for torque measurements.
In-house developed air bearings
Enable friction-free measurement in torque calibration machines.
Torque and force testing machine
Testing machine for the verification of torque and force measuring systems.
Modular calibration software
Supports measuring and calibrating with CEH machines.
Locations
Mömlingen
DEHeadquarters, manufacturing and DAkkS calibration laboratory
- Materials
- Torque and force (measured quantities)
- R-TCM torque calibration machine (reference principle)
- TSM torque fundamental quantity machine (mass lever)
- DSKE torque wrench calibration machine
- Torque and force testing machine (factory standard)
- Air bearings for torque calibration machines
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Calibration of torque transducers (DAkkS calibration laboratory D-K-21434-01-00, measuring range 1Testing | – | – | 1 mNm (measuring range) – 5 kNm (measuring range) | – | – |
| Manufacture of testing, calibration and measuring equipment to customer specificationsEngineering | – | – | – | – | – |
| Adapter manufacturingEngineering | – | – | – | – | – |
| Torque transfer wrench (manufacture/offer)Testing | – | – | – | – | – |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Torque calibration machine (reference principle) | CEH R-TCM | – | e.g. 1 kNm (R-TCM 1 kNm custom-built) | – | Mömlingen |
| Torque fundamental quantity machine (mass lever principle, for the smallest torques) | CEH TSM | – | – | – | Mömlingen |
| Torque wrench calibration machine | CEH DSKE | – | – | – | Mömlingen |
| Torque and force testing machine (factory standard) | CEH | – | – | – | Mömlingen |
| Torque transducer (Torque Transfer Transducer) | CEH TTt | – | – | – | Mömlingen |
| Air bearings for torque calibration machines | CEH | – | – | – | Mömlingen |
| Modular calibration software | CEH | – | – | – | Mömlingen |
Additional services
Reference customers
Quality and Accreditation
CEH operates a DAkkS-accredited calibration laboratory (D-K-21434-01-00) and carries out calibrations in accordance with international standards. In the accredited scope, almost all common torque transducers from various manufacturers are calibrated from 1 mNm to 5 kNm.
| Evidence | Mömlingen |
|---|---|
| DAkkS calibration laboratory D-K-21434-01-00 |
History
- 2002
Founded as CEH Calibration Engineering Hohmann e.K.
- 2025
Launch of the in-house DAkkS calibration laboratory D-K-21434-01-00 and delivery of a custom-built R-TCM 1 kNm to Taipei