ECH Elektrochemie Halle GmbH
Booth number: 606
ECH is an independent enterprise founded in 1992. The objects of the company are the development, manufacturing and marketing of analytical devices and measuring methods to analyze gas, water, industrial and municipal waste water and technical products, e. g. oil and gas.
The development of devices and methods has been successfully established for the past 30 years in national and international markets.
Important fields of applications are:
- Laboratory analysis
- Factory- and process analysis for technical control
- On-site mobile analysis and on-line instruments
We are able to comprehend customers’ specific problems and enquiries due to our own development of hardware and software.
We response enquiries in the areas of development of new analytical measuring methods and application of measuring devices to control complex and technical industrial facilities, e. g. the controlling of waste water treatment plants or the monitoring of chemical, petrochemical and bioengineered processes.
Products & Services
- Karl Fischer Titrators Aquamax for determination of water content in solids, liquids and gases
- LPG/LNG Analyzer
- H2S Analyzer for water/waste water, petrochemical products and gases
- NH3 Analyzer for water/waste water and gases
- Gas sensors
- Portable gas chromatograph MobilGC
- Biogas Analyzer
- Sn-Layer for determination of the thickness of the nonalloyed and alloyed tin layer on copper wires
Karl Fischer Titrator AQUA 40.00 Vario for water determination in all types of samples
No sample preparation is required.
The closed loop carrier gas circulation is the unique advantage of the system. No additional gas drying is necessary. The carrier gas titrates dry continually within the closed loop.
The manual version can be easily extended to the fully automated version with auto sampler suitable for vial sizes 2 R to 50 R.
Sulfimax GX Lab for determination of hydrogen sulphides in liquids and gases
The sample can be dosed directly without pretreatment - manually by syringe or in the automatic version by autosampler.
By effective gas extraction the H2S is completely expelled from the sample. Interferences due to the sample matrix practically do not occur.
The highly sensitive sensor of the analyzer detects H2S in the range of 0.01 to 10,000 ppm. A typical measurement takes 5 min, depending on the sample composition.
Karl Fischer Titrator Aquamax KF PRO LPG for water determination in gases
The sulphur removal cartridge eliminates the side reactions caused by sulphides/H2S. Our sample loop principle allows you to fully automate the measurements, up to 125 per day!
Use the instrument in your laboratory with full automation, as a portable/field use analyzer or integrate it into your process as an on-line system.