Key Specifications
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Maximum measurement deviation
Flow rate: ±5% of full scale
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Operational range
226 to 14,100,000 l/h (60 to 3,730,000 gal/h)
(reference conditions apply) -
Fluid temperature limits
–20 to +100 °C (–4 to +212 °F)
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Maximum operating pressure
PN 40
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Contact materials
Sensor: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)
Probe tube: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)
Connections:
‐ Compression fitting: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022)
‐ Threadolet: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022)
‐ Clamping sleeve: PEEK 450G; 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022)
‐ Tri-Clamp; DN40 DIN 11851, DN50 DIN 11851; DN40 DIN 11864-1A, DN50 DIN 11864-1A: 1.4404 (316L)
Applications
The t-mass T 150 represents Endress+Hauser’s inaugural thermal mass flowmeter for liquid measurement. Primarily engineered for water applications, this device operates independently of fluid conductivity, making it suitable for diverse aqueous and non-aqueous liquids in monitoring and trend analysis applications. Custom configurations are stored in the display unit and can be conveniently transferred between devices.
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Features an advanced measuring principle with extensive flow range capability and direct mass flow detection
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Designed for both conductive and non-conductive liquid monitoring
Product Characteristics
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Insertion-style for pipe sizes DN 40 to 1000 (1 1/2 to 40″)
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Available in standard or hygienic sensor configurations
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Supports SIP cleaning at temperatures up to 130 °C (266 °F)
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Compact design with 24V DC power requirement
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Output options include 4-20 mA HART, pulse/frequency/switch
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Durable, space-saving transmitter unit
Advantages
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Versatile monitoring solution for conductive and non-conductive fluids
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Enhanced process reliability through integrated temperature compensation
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Economical operation with simple installation, minimal pressure drop, and no maintenance needs
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Accurate flow trend analysis via multivariable measurement
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Quick setup with intuitive menu guidance
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Maximized uptime through self-diagnostics and fault monitoring
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Automated data backup for service purposes
