Reference installations.
From national key laboratories to fertilizer inspection stations — who installed which Sonnen instrument, and when. Facts are taken from our installation records; no invented metrics.
A note on model names: older records carry a batch suffix — K06A/K06C, K12A/K12B, K1305B and X20A are earlier production batches of today's K06, K12, K1305 and X20 lines. F12A and G210 are discontinued; ask us for the current equivalent.
Installed, calibrated, in daily use.
Tie Qi Li Shi Group (TQLS)
Instruments: Kjeldahl nitrogen analyzer
Installation: 2008
First analyzer delivered in March 2008; a long-standing reference client.
Inner Mongolia Dairy Products Research Center
Instruments: K06 nitrogen analyzer
Installation: 2014
In service since 2014, mainly for protein determination.
See the current instrument →West Inner Mongolia Food Safety Testing Center
Instruments: F12A nitrogen analyzer · T11 titrator · G210 fat determinator
In daily food-safety testing use.
See the current instrument →Gansu Provincial Agricultural Machinery Engineering Research Center
Instruments: K12A nitrogen analyzer
Installation: 2018
Delivered in early 2018 and installed on site.
See the current instrument →National Wine Inspection Center
Instruments: K06A nitrogen analyzer
Installation: 2015
In use since October 2015.
See the current instrument →Novozymes, China Subsidiary
Instruments: K06 nitrogen analyzer · X20 digester
Installation: 2011
Purchased in September 2011.
See the current instrument →Chongqing City Fertilizer Inspection Station
Instruments: K06C nitrogen analyzer · X20A digester
Installation: 2013
Purchased in July 2013.
See the current instrument →Gansu Nonferrous Metals Geological Survey Bureau
Instruments: K1305B nitrogen analyzer and a batch of corollary products
Installation: 2016
Purchased in July 2016.
See the current instrument →Vegetable Pathology Center of Inner Mongolia Province
Instruments: T03 titrator · K06 nitrogen analyzer
Installation: 2014
In service since 2014 — over 1,000 samples determined in about 100 days.
See the current instrument →Typical installation in Heilongjiang Province
Instruments: K12B nitrogen analyzer
Installation: 2016
Purchased in May 2016 and in continuous use since.
See the current instrument →On site: installation & training.
Our engineers install and commission every instrument on site and train the lab's operators — recent visits, photographed by the service team. Customer staff are shown with their labs' knowledge; site names are withheld here, the named references are listed above.
Method notes from the archive.
Shipping to seven countries and counting.
Beyond China’s domestic market, Sonnen instruments are installed in Switzerland, Canada, Poland, Russia, Malaysia, Vietnam and the United States — including a batch export to the US in 2017.
Join the reference list.
Tell us about your laboratory.