
Supplier and service partner for environmental simulation, testing and heat technology systems in Switzerland

BQS-Technik AG
Obfelden (CH) · HeadquartersNew on Amplifa
About BQS-Technik AG
BQS-Technik AG, headquartered in Obfelden (Canton of Zurich), is a provider specialised in testing and environmental simulation technology. Its range includes temperature and climatic test chambers, shock test and stress screening chambers, walk-in test systems, corrosion test systems, laboratory drying ovens, industrial heat technology (ovens), as well as cooling, heat exchanger and temperature control systems. The main supplier of environmental simulation systems is CTS Clima Temperatur System GmbH; additional manufacturers such as Binder, Eliog and Liebisch complete the programme. In addition to sales, including rental and pre-owned equipment, the company offers maintenance, repair, measurement data acquisition and calibration services. The systems cover test ranges from -40 °C/-70 °C to +200 °C at humidities of 5 to 98 % RH; special systems for individual and combination tests with parameters such as light, ozone, sand, dust and rain are also part of the offering. Customers come from industries such as environmental simulation, laboratory and testing technology, industrial heat technology and corrosion testing.
- Site
- Obfelden
- Processes
- Environmental simulation / temperature and climate testing (test chambers, walk-in test systems), Temperature testing (-40°C/-70°C ... +200°C), Climate testing (humidity 5 to 98% RH, also negative dew points), Temperature shock tests (shock test chambers), Stress screening (stress screening chambers), Vibration testing (vibration test chambers), Corrosion testing (corrosion test systems), Plant growth simulation (plant growth chambers, walk-in plant growth systems)
- Materials
- Temperature testing -40 °C/-70 °C to +200 °C, Climate testing 5–98 % RH, Environmental simulation systems CTS, Binder laboratory drying ovens, Eliog industrial heat technology, Liebisch corrosion test systems, Cooling and heat exchanger systems
- Certificates
- Calibration service, Maintenance and repair
- Industries
- Environmental simulation, Laboratory and testing technology, Industrial heat technology, Corrosion testing technology, Cooling and heat exchanger systems
- 01
Consulting and quotation preparation
- 02
Delivery of test and simulation systems
- 03
Installation and commissioning
- 04
Measurement data acquisition and calibration service
- 05
Maintenance and repair
Products and Processes
Temperature testing -40 °C/-70 °C to +200 °C
Temperature range of the walk-in test systems from CTS.
Climate testing 5–98 % RH
Humidity range including negative dew points in climatic and walk-in test systems.
Environmental simulation systems CTS
Temperature, climate, shock test and stress screening chambers from main supplier CTS Clima Temperatur System GmbH.
Binder laboratory drying ovens
Laboratory drying ovens and laboratory equipment for laboratory and testing technology.
Eliog industrial heat technology
Heat treatment and high-temperature ovens for industrial manufacturing.
Liebisch corrosion test systems
Systems for corrosion testing, including salt spray tests.
Cooling and heat exchanger systems
Cooling systems, heat exchangers and temperature control units for industrial applications.
Locations

Obfelden
CHHeadquarters with sales and service
- Materials
- Testing and environmental simulation technology
- Temperature and climatic test chambers (CTS)
- Shock test and stress screening chambers (CTS)
- Walk-in test systems > 2000 l (CTS)
- Corrosion test systems (Liebisch)
- Laboratory drying ovens (Binder)
- Industrial ovens (Eliog)
- Cooling and heat exchanger systems
- Temperature control units
Products


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Environmental simulation / temperature and climate testing (test chambers, walk-in test systems)Testing | – | – | – | – | – |
| Temperature testing (-40°C/-70°C ... +200°C)Testing | – | – | – | – | – |
| Climate testing (humidity 5 to 98% RH, also negative dew points)Testing | – | – | – | – | – |
| Temperature shock tests (shock test chambers)Testing | – | – | – | – | – |
| Stress screening (stress screening chambers)Testing | – | – | – | – | – |
| Vibration testing (vibration test chambers)Testing | – | – | – | – | – |
| Corrosion testing (corrosion test systems)Testing | – | – | – | – | – |
| Plant growth simulation (plant growth chambers, walk-in plant growth systems)Testing | – | – | – | – | – |
| Air pollutant and emissions testingTesting | – | – | – | – | – |
| Vacuum and space simulationTesting | – | – | – | – | – |
| Steam pressure testing (steam pressure chambers with saturated and unsaturated atmosphere)Testing | – | – | – | – | – |
| Testing | – | – | – | – | – |
| Maintenance and repair of test systemsTesting | – | – | – | – | – |
| Measurement data acquisitionTesting | – | – | – | – | – |
| Calibration serviceTesting | – | – | – | – | – |
| Supply of heat treatment ovens / high-temperature ovensHeat treatment | – | – | – | – | – |
| Surface | – | – | – | – | – |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Temperature and climatic test chambers | CTS Clima Temperatur System GmbH | – | – | – | Obfelden, CH |
| Shock test and stress screening chambers | CTS Clima Temperatur System GmbH | – | – | – | Obfelden, CH |
| – | CTS Clima Temperatur System GmbH | – | > 2000 litres | – | Obfelden, CH |
| Corrosion test systems | Liebisch | – | – | – | Obfelden, CH |
| Laboratory drying ovens / laboratory equipment | Binder | – | – | – | Obfelden, CH |
| Industrial heat technology (ovens) | Eliog | – | – | – | Obfelden, CH |
| Industrial cooling and heat exchanger systems / temperature control units | – | – | – | – | Obfelden, CH |
Additional services
Quality and Service
The service division covers maintenance, repair, measurement data acquisition and calibration services for test systems. Rental and pre-owned equipment complement the offering.
| Evidence | Obfelden |
|---|---|
| Calibration service | |
| Maintenance and repair |