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 20 years in national and international markets.
Important fields of applications are:
The AQUA 40.00 can be used for microcoulometric determination of water content according to Karl-Fischer-Titration in liquid samples, solids and gases. The Basic Module can be upgraded with additional heating modules with high sensitive gas extraction for solids and oils. The instrument is designed for water determination in LPG and LNG. The optimized measuring device allows very low background drift and short measuring times. Therefore the analyzer can be used as a down to trace ppm-analysis.
The online analyzer S-Online measures sulfides/H2S even below the odor threshold in wastewater. The monitoring of wastewater is easy: The device takes the wastewater sample automatically and transmits the measured value directly into the control room. The system is suitable for controlling of dosage pumps. Even complex matrices such as industrial wastewater (e. g. containing alkaline wastewater, hydrocarbons or ammonia) can be monitored instantly as well as providing reproducible results.
The portable gas chromatograph MobilGC 2 is suitable for on-site operation, on-line process monitoring and laboratory work. Its special feature is the internal gas supply, which allows the on-site use. It can be chosen between different detectors (FID, TCD, PID) according to the analytical problem. The columns are individually heated. So it is possible to adjust various temperature programs. The comfortable software allows fast and accurate analysis and various evaluation modes.
Dr. Michael Hahn
Phone: +49 345 2795700