HI-83211 Better Control for Chemical Manufacturers
HI-83211 Better Control for Chemical Manufacturers


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The chemical manufacturing industry creates a multitude of environmental impacts; it is one of the largest users of natural resources. In order to respect government regulation requirements, all manufacturers must monitor and control their emissions.
Chemical manufacturers use a variety of water quantities, depending on the product manufactured and production processes.
The primary uses of water are for non-contact cooling, steam applications, and product processing. The production of various chemicals requires different amounts of water. For example, producing silicon-based chemicals requires large quantities of water, yet the top manufactured chemicals by volume (including nitrogen, ammonia, and phosphoric acid) require far less water during production. Throughout the industry, more than 80% of the water used for cooling and steam is recycled. Processes of water recycling varies widely, and need to be strictly monitored and controlled in order to meet regulations.
The HI-83211 is a multi-parameter bench meter that measures twenty-one methods essential for chemical manufacturing analysis. It has five channels allowing for a wide range of tests. The optical system of HI-83211 is based on special sub miniature tungsten lamps and narrow-band interference filters to guarantee both high performance and reliable results.
Key features
Supplied with
Light Source | 4 tungsten lamps with narrow band interference filter 420/525/575/610 nm | |
Light Detection | 4 silicon Photocells | |
Power Supply | 2 x 9V battery or 12 Vdc adapter | |
Auto Shut-off | after 10 minutes of non-use | |
Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing | |
Dimensions | 230 x 165 x 70 mm | |
Weight | 640 g |