Thermal Mass Flowmeter

The Thermal Mass Flowmeter is a high-performance instrument designed for precise industrial applications. Crafted with robust metal construction and finished in a sleek silver color, it ensures durability and reliable usage in harsh environments. This product operates on a frequency of 50 Hertz (HZ), making it compatible with standard industrial power systems. Featuring both analog and digital display options, it provides flexibility for different monitoring preferences and ensures accurate real-time readings. Designed in a standard size, it suits a wide range of flow measurement applications, enhancing operational efficiency and control. Ideal for professionals seeking precise gas or liquid flow measurement, this Thermal Mass Flowmeter combines advanced technology with simplicity to meet the rigorous demands of industrial processes.

Special mechanical features:

• Robust impact-proof aluminum die cast housing for the outdoor area IP 67
• All medium-touching parts made from stainless steel 1,4571
• As immersion sensor suitable for 3/4 up to DN 500
• On request with ATEX approval ATEX II 2G Ex d IIC T4
• On request with DVGW approval for natural gas (up to 16 bar)
• Pressure range up to 50 bar, special version up to 100 bar
• Temperature range up to 180 C, optionally up to 350C
• No moving parts, no wear out
• Sensor tip very robust, easy to clean
• Easy mounting and dismounting under pressure via 1/2 ball valve
• Safety ring for mounting and dismounting under pressure
• Depth scale for precise installation

Special measurement technology features:

• 4 values in the display: Nm/h, Nm, Nm/s, C units freely adjustable
• Min/max values and daily/hours/minutes average values freely adjustable
• Notification in case of exceeding of the calibration cycle
• Standard version accuracy 1.5 % of m.v. 0.3 % of f.s.
• Precision version accuracy 1.0 % of m.v. 0.3 % of f.s. up to
• 40 calibration points with certificate
• Measuring span of 1 : 1000 (0.1 up to 224 m/s)
• Configuration and diagnosis via display, hand-held instrument
• PI 500, PC service software on-site
• Gas type (air, nitrogen, oxygen, argon and so on) freely adjustable
• Zero-point adjustment, leak flow volume suppression
• Pressure loss negligible
• Flow measurement in both directions via flow direction switch 

FAQs of Thermal Mass Flowmeter: