2035 Process Analyzer - Photometric

Metrohm Process Analytics
Metrohm Process Analytics


The 2035 Process Analyzer for Photometric Measurements includes a compact photometer module which is stable over a large concentration range, and is thermostated with stirrer capabilities. This analyzer is offered with two options: a cuvette system or a fiber optic dipping probe. The cuvette system is compact in order to reduce reagent consumption, yet it offers a long optical path length for high sensitivity. The fiber optic immersion probe broadens our application range substantially by making the accurate measurement of high concentration samples simpler through the use of internal sample dilution steps and a smaller light path than the cuvette system.

Photometric analysis is a common, widely-used technique which can determine ions such as ammonia, manganese, and iron in drinking water or even calcium and magnesium in brine solutions. Undesired sample matrix effects such as sample color or turbidity can be removed with differential measurements, taken before and after the addition of a color reagent.

Key Differences

Technical Specification

Ambient Temperature 5-40 °C

Dimensions in mm (W/H/D) 660/925/550

Dimensions remark Dimensions with table stand

Ingress Protection IP66/NEMA4

Number of sample streams 1 to 10

Weight kg 60

2035 Process Analyzer - Photometric


Related Products

2035 Process Analyzer - Potentiometric
2035 Process Analyzer - Thermometric