
Özelliklere genel bakış
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Max. measurement error
Gas: 1.5% o.r. (10 to 100% o.f.s.), 0.15% o.f.s. (1 to 10% o.f.s.)
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Measuring range
20 to 720000 kg/h (44 to 1587328 lb/h)
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Medium temperature range
-40 °C to +130 °C (-40 °F to +266 °F)
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Max. process pressure
-0.5 to 20 bar gauge (-7.25 to 290 psi gauge)
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Wetted materials
Transducer: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022)
Insertion tube: 1.4404 (316/316L); Alloy C22, 2.4602 (on request)
Transducer guard: 1.4404 (316L)
Compression fitting: 1.4404 (316/316L)
Ferrules: PEEK 450G, PVDF
Bonded seals: EPDM, Kalrez 6375, Nitrile and 316/316L
Uygulama alanı
The t-mass 65I was designed for the direct mass flow measurement of industrial gases and compressed air. With a turndown of typically 100:1 it can measure accurately operational flow rates and off line leakage. The integrated gas engine allows the customer to configure the device for 20 freely selectable gases. The t-mass 65I insertion version is suitable for large pipelines or rectangular ventilation ducts.
Measuring principle is characterized by a high operable flow range and direct mass flow measurement
Measurement of gases and gas mixtures in circular piping or rectangular ducts.
Device properties
Insertion version for nominal diameter DN 80 to 1500 (3 to 60")
Medium temperature up to +130 °C (266 °F)
High accuracy: ±1.5 % o.r. (10 to 100 % o.f.s.)
Device as compact or remote version
4-20 mA HART, PROFIBUS PA/DP, Modbus RS485, FF
Worldwide approvals (Hazardous areas)
Avantajlar
Measurement of gases and gas mixtures in circular piping or rectangular ducts
Plant safety – high accuracy and repeatability for a wide range of utility and process gases
Cost-effective measurement – easy installation, negligible pressure loss and maintenance-free
Reliable flow trending – multivariable measurement
Fast and efficient commissioning – guided operating menus
High plant availability – self-diagnostics and error monitoring
Automatic recovery of data for servicing
Videolar
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The Thermal Flow Measuring Principle
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Özelleştirilmiş ürünler
- Zorlu uygulamalar için tasarlanmış
Teknik mükemmellik
Sadelik
Değişken
FLEX seçimleri | Teknik mükemmellik | Sadelik |
---|---|---|
Fundamental seçim Temel ölçüm ihtiyaçlarınızı karşılayın |
Teknik mükemmellik
|
Sadelik
|
Lean seçim Ana proseslerinizin üstesinden kolayca gelin |
Teknik mükemmellik
|
Sadelik
|
Extended seçim Proseslerinizi yenilikçi teknolojilerle optimize edin |
Teknik mükemmellik
|
Sadelik
|
Xpert seçim En zorlu uygulamalarınızda uzmanlaşın |
Teknik mükemmellik
|
Sadelik
Değişken |
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Measuring principle
Thermal
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Product headline
High-performing flowmeter with intelligent and dynamic adaptation to changing process conditions.
Measurement of gases and gas mixtures in circular piping or rectangular ducts. -
Sensor features
Plant safety – high accuracy and repeatability for a wide range of utility and process gases. Cost-effective measurement – easy installation, negligible pressure loss and maintenance-free. Reliable flow trending – multivariable measurement.
Insertion version for nominal diameter DN 80 to 1500 (3 to 60"). Medium temperature up to +130 °C (266 °F). High accuracy: ±1.5 % o.r. (10 to 100 % o.f.s.). -
Transmitter features
Flexible device configuration to suit the application – integrated "Gas Engine" functionality. For demanding applications – user-definable gas mixtures, high repeatability and accuracy. Automatic recovery of data for servicing.
Device as compact or remote version. 4-20 mA HART, PROFIBUS PA/DP, Modbus RS485, FF. Worldwide approvals (Hazardous areas). -
Nominal diameter range
DN 80 to 1500 (3 to 60")
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Wetted materials
Transducer: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022)
Insertion tube: 1.4404 (316/316L); Alloy C22, 2.4602 (on request)
Transducer guard: 1.4404 (316L)
Compression fitting: 1.4404 (316/316L)
Ferrules: PEEK 450G, PVDF
Bonded seals: EPDM, Kalrez 6375, Nitrile and 316/316L -
Measured variables
Mass flow, temperature, volume flow, energy flow
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Max. measurement error
Gas: 1.5% o.r. (10 to 100% o.f.s.), 0.15% o.f.s. (1 to 10% o.f.s.)
-
Measuring range
20 to 720000 kg/h (44 to 1587328 lb/h)
-
Max. process pressure
-0.5 to 20 bar gauge (-7.25 to 290 psi gauge)
-
Medium temperature range
-40 °C to +130 °C (-40 °F to +266 °F)
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Ambient temperature range
-20 °C to +60 °C (-4 °F to +140 °F)
Optional: -40 °C to +60 °C (-40 °F to +140 °F) -
Transmitter housing material
Transmitter housing:
Compact: powder coated die-cast aluminium
Wall-mount: powder coated die-cast aluminium
Remote field: powder coated die-cast aluminium
Connection housing (remote version): powder coated die-cast aluminium -
Degree of protection
IP67 (NEMA 4X) for transmitter and sensor
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Display/Operation
Liquid crystal: back-lit, two lines with 16 characters per line
Configuration via local display and operating tools possible -
Outputs
4-20mA HART (active/passive selectable), pulse, frequency, status
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Inputs
4-20mA, status input
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Digital communication
Profibus DP, Profibus PA, Foundation Fieldbus, Modbus
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Power supply
85 to 260 VAC, 45 to 65 Hz
20 to 55 VAC, 45 to 65 Hz
16 to 62 VDC -
Hazardous area approvals
ATEX, FM, CSA, NEPSI
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Product safety
CE, C-Tick, EAC marking
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