
Esders develops and manufactures measuring and testing technology for gas and water installations as well as solutions for leak detection and emissions measurement.
Esders GmbH
49740 Haselünne · GermanyNew on Amplifa
About Esders
Esders GmbH, based in Haselünne, is a supplier of testing and measuring technology for the gas and water sector. The product portfolio includes devices for pressure, tightness and load testing (TONI family), leak detection systems such as HUNTER Tracer Gas and Laser HUNTER, OGI cameras for visualising methane emissions, and measuring technology for wastewater networks according to DIN EN 1610. In addition, the company offers GIS software for data capture and documentation (Pi NOTE), full service for measuring technology including maintenance and testing, seminars, OEM solutions, IT support, and services such as gas tank decommissioning, flare service, and LDAR emissions measurement and reporting under the EU Methane Regulation. Customers include network operators, installers, the oil and gas processing industry, biogas plants, and the construction sector. The website is available in eight languages; products are supplied to leading companies from industry, utilities, services, and construction. At the Haselünne headquarters, the Esders Tech Campus will be built over the next five years, including a new logistics and production hall, funded by the EU and the State of Lower Saxony.
- Site
- Haselünne
- Processes
- Full service for measuring technology (maintenance, testing, management), Seminars/training, Support and IT support, OEM solutions, GIS software for data capture and documentation (Pi NOTE), Gas tank decommissioning and flare service, Leak detection and emissions measurement/reporting (EU Methane Regulation)
- Materials
- TONI Modular System, HUNTER Tracer Gas / Laser HUNTER, Opgal EYECGAS 2.0 (Gascam), Esders Pi NOTE, Wastewater Network Measuring Technology
- Industries
- Gas supply/network operators, Water/wastewater, Installation/MEP trades, Industry (oil and gas processing), Biogas, Service providers and construction sector
- 01
Development and manufacture of measuring and testing technology
- 02
Full service: maintenance, testing and management of the device fleet
- 03
Seminars, support and IT support
- 04
Software-based data capture and reporting
Products and Processes
TONI Modular System
Devices for pressure, tightness, load and function testing on gas installations, drinking water, heating and refrigeration technology.
HUNTER Tracer Gas / Laser HUNTER
Systems for leak detection on gas installations and networks.
Opgal EYECGAS 2.0 (Gascam)
OGI camera for visualising methane emissions for LDAR in natural gas infrastructure, oil and gas processing, and biogas.
Esders Pi NOTE
GIS software for data capture, documentation and analysis during testing of underground gas pipelines according to DVGW G 465.
Wastewater Network Measuring Technology
Clearance measurements prior to manhole inspections and tightness tests according to DIN EN 1610.
Locations

Haselünne
DEHeadquarters, production, logistics, Tech Campus (under construction)
- Materials
- Measuring and testing technology
Products








Inside the production

Industries
Additional services
History
Planned construction of the Esders Tech Campus in Haselünne over the next five years, including a new logistics and production hall with EU and Lower Saxony funding, plus 20 new jobs.