Key Specifications
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Maximum measurement error
Gas: 1.0% o.r. (10 to 100% o.f.s.), 0.1% o.f.s. (1 to 10% o.f.s.)
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Flow range
0.5 to 3750 kg/h (1.1 to 8250 lb/h)
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Operating temperature range
-40 °C to +180°C (-40 °F to +356 °F)
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Maximum working pressure
PN40 / Cl. 300 / 20K
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Material compatibility
Measuring tubes
DN 15 to 50 (½ to 2″): stainless cast steel, CF3M/1.4408
DN 65 to 100 (2½ to 4″): stainless steel, 1.4404 (316/316L)
Process connections
Flange connections
Stainless steel, 1.4404 (F316/F316L)
Threaded connections
Stainless steel, 1.4404 (316/316L)
Sensing element
Unidirectional
Stainless steel, 1.4404 (316/316L)
Alloy C22, 2.4602 (UNS N06022);
Bidirectional
Stainless steel, 1.4404 (316/316L)
Reverse flow detection
Stainless steel, 1.4404 (316/316L)
Applications
The innovative t-mass F sensor design delivers unmatched stability in thermal mass flow measurement. It automatically adjusts for variations in process parameters including temperature, pressure, flow direction, and gas composition. The space-saving transmitter provides versatile operation and integration with single-side access, remote display capability, and enhanced connectivity. Heartbeat Technology ensures measurement integrity and verification compliance.
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Advanced measuring technology offers broad flow range capability and true mass flow measurement
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Suitable for utility gases, process gases, and gas mixtures in compact piping systems
Product Features
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Inline configuration available in DN 15 to 100 (1/2 to 4″) sizes
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Bidirectional measurement with exceptional accuracy
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Patented sensor technology with SIL 2 certification
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Compact two-chamber housing supporting up to 3 I/O channels
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Touch-enabled backlit display with WLAN connectivity
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Optional remote display capability
Advantages
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Customizable programming with 21 preloaded gas options or user-defined mixtures
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Superior process control with industry-leading accuracy and repeatability
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Comprehensive monitoring for process anomalies and reverse flow detection
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Simplified maintenance with removable sensor design
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Complete process visibility with multiple configurable I/Os and fieldbus options
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Streamlined operation with fully customizable I/O functionality
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Built-in verification through Heartbeat Technology
