• Simple, low-cost installation: Able to measure and display without auxiliary power supply
• Purgemeter with 2 optional limit switches or 4…20mA/HART^® for flow monitoring
• Various stainless steel and alloy sensor materials
• Optional surface passivation with SilcoNert^®2000 for trace-level analysis
• PPS housing as standard, stainless steel housing as option
• Ingress protection IP66/67
• Full scale value for liquids: 1.6…250 l/h / 0.4…67 GPH
• Full scale value for gases: 16…8,000 l/h / 0.6…300 SCFH
• Turndown ratio 10:1
• Maximum measuring error: ±2.5% (acc. to VDI/VDE 3513-2) or ±2% of full scale
• Suitable for use in Safety Instrumented Systems with SIL 2, in redundant design (1oo2) also in SIL 3 applications (type A device)
• Approved for hazardous areas

DK37 M8 Technical Datasheet

https://www.krohne.com/en-us/products/flow-measurement/flowmeters/variable-area-flowmeters/dk37-m8