• Simple, low-cost installation: Able to measure and display without auxiliary power supply
• Purgemeter with 2 optional limit switches for flow monitoring
• Various stainless steel and alloy sensor materials
• Optional surface passivation with SilcoNert®2000 for trace-level analysis
• Ingress protection IP65/66
• Full scale value for liquids: 1.6…150 l/h / 0.4…40 GPH
• Full scale value for gases: 16…4,800 l/h / 0.6…170 SCFH
• Turndown ratio 10:1
• Maximum measuring error: ±4% (acc. to VDI/VDE 3513-2) or ±3% of full scale
• SIL 2 conform for use in Safety Instrumented Systems (SIS)
• Approved for hazardous areas

DK32 inlet pressure regulator
The DK 32 can be directly connected to a pressure regulator to ensure constant flow rate despite operating pressure fluctuations. DK32 horizontal connection - with valve; DK34 vertical connection - no valve available.

Chemical and other process industries

• Additives (e.g. catalysts, tensides, foam inhibitors, emulsifiers)
• Acids, bases, phosgene and other chloridic substances, sulphuric substances
• Condensate and cooling water
• Nitrogen inertisation of vessels and tanks
• Sample flow monitoring in gas analysers
• Gas sparging in liquids

Oil and gas industry

• Injection skids for corrosion-, scale- and hydrate-inhibitors
• Nitrogen, flue gases etc.
• Sample flow monitoring in analyser systems