
Manufacturer of custom temperature sensors, thermocouples, resistance thermometers and compensation cables from Biebertal.
Dressel Temperatur-Meßtechnik GmbH
BiebertalNew on Amplifa
About Dressel Temperatur-Messtechnik
Dressel Temperatur-Meßtechnik GmbH, based in Biebertal in Central Hesse, has been manufacturing temperature sensors to customer specifications since 1990, including resistance thermometers, sheathed resistance thermometers in 3 and 6 mm, thermocouples in straight, angled and flexible designs, as well as compensation cables for thermocouples and accessories such as connection heads, mounting elements and connectors. Production is carried out as custom-made products even in small quantities with short-notice delivery; a wide variety of protection tube materials, process connection variants and electrical connection types are processed. Applications with high process demands such as chemical resistance, hygienic suitability, fast response time and high precision are served, with measuring ranges from −80 °C to +550 °C. The company has CNC machining, experience in the field of ceramic materials and high-temperature applications, as well as extensive warehousing of accessories, individual parts and cables. In 2016, Dressel merged with the PTP Group; the company employs 19 staff and delivers worldwide.
- Site
- Biebertal
- Processes
- Temperature sensor manufacturing (custom-made special designs), Manufacture of resistance thermometers (incl. sheathed resistance thermometers 3 & 6 mm), Manufacture of thermocouples (straight, angled, flexible, individually to customer specification), Manufacture of compensation cables for thermocouples, CNC machining, Manufacture of spark plugs (in test phase), Repair of temperature and measurement technology devices, Custom-made temperature sensors to customer specification
- Materials
- Ceramic Materials, Copper (cables), Ceramic fiber sealing, Copper, Ceramic Fiber Sealing, Various Protection Tube Materials
- Founded
- 1990
- Employees
- 19
- Industries
- Industrial Automation, Temperature Measurement Technology, Process Engineering
- 01
Consulting and solution development
- 02
Design to customer specification
- 03
CNC machining
- 04
Sensor assembly with protection tube materials and connection variants
- 05
Quality inspection
- 06
Warehousing and shipping
Materials and Processes
Copper
Material for compensation cables that connect thermocouples faultlessly to indicators and controllers.
Ceramic Materials
Used for high-temperature applications and spark plug manufacturing in the test phase.
Ceramic Fiber Sealing
Sealing material on counter-flanges of the mounting elements for temperature sensors.
Various Protection Tube Materials
Custom-processed for chemical resistance, hygiene, fast response time and precision.
Locations
Biebertal
DEHeadquarters: manufacturing, repair and sales of temperature measurement technology
- Lot size
- also small quantities, short-notice delivery
- Materials
- Copper, ceramic materials, various protection tube materials
- CNC machining
Products and Components



Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Temperature sensor manufacturing (custom-made special designs)Assembly | – | – | – | small quantities | various protection tube materials |
| Manufacture of resistance thermometers (incl. sheathed resistance thermometers 3 & 6 mm)Assembly | – | – | – | – | – |
| Manufacture of thermocouples (straight, angled, flexible, individually to customer specification)Assembly | – | – | – | – | various protection tube materials |
| Manufacture of compensation cables for thermocouplesAssembly | – | – | – | – | copper |
| CNC machiningMachining | – | – | – | – | – |
| Manufacture of spark plugs (in test phase)Assembly | – | – | – | – | ceramic materials |
| Repair of temperature and measurement technology devicesAssembly | – | – | – | – | – |
Additional services
Reference customers
History
- 1989
Commercial register entry (HRB 1778, Gießen Local Court; Northdata: registration 19.03.1990)
- 1990
Company name Dressel Temperatur-Messtechnik GmbH; foundation stone for the SME
- 2003
Change of share capital to 50,000 DEM (24.09.2003)
- 2015
Michael Dressel managing director (22.06.2015–08.05.2017); Martin Felix granted sole commercial power of attorney
- 2016
Merger with the PTP Group
- 2017
Mascha Nathalie Speier managing director (08.05.2017–16.11.2021)
- 2021
Oliver Zimmermann becomes managing director (16.11.2021)
- 2024
19 employees; balance sheet total 726,505 €; 100% shareholder: Hedrich Management GmbH