Tổng quan về thông số kỹ thuật
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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
0.5 to 3750 kg/h (1.1 to 8250 lb/h)
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Medium temperature range
-40 °C to +100 °C (-40 °F to +212 °F)
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Max. process pressure
PN40 / Cl. 300 / 20K
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Wetted materials
Transducer: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022)
Process connections: 1.4404 (316L/316)
Sensor body:
DN 15 to 25 (1/2"" to 1""): CF3M-A351
DN 40 to 100 (1-1/2"" to 4""): 1.4404 (316/316L)
Bushing: PEEK GF30, PVDF
O-ring seals: EPDM, Kalrez 6375, Viton FKM
Phạm vi ứng dụng
The t-mass 65F inline device is specially 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.
Measuring principle is characterized by a high operable flow range and direct mass flow measurement
Measurement of gases and gas mixtures in small line sizes.
Device properties
Inline version: nominal diameter DN 15 to 100 (1/2 to 4")
Process pressure up to PN 40, Class 300
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)
Lợi ích
Measurement of gases and gas mixtures in small line sizes
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
Video
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The Thermal Flow Measuring Principle
Sản phẩm cũ
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Sản phẩm chuyên dụng
- Dành cho các ứng dụng đòi hỏi cao
Công nghệ vượt trội
Đơn giản
Có thể thay đổi
Lựa chọn FLEX | Công nghệ vượt trội | Đơn giản |
---|---|---|
Lựa chọn Fundamental Đáp ứng nhu cầu đo lường cơ bản |
Công nghệ vượt trội
|
Đơn giản
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Lựa chọn Lean Xử lý dễ dàng các quy trình cốt lõi |
Công nghệ vượt trội
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Đơn giản
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Lựa chọn Extended Tối ưu hóa quy trình bằng công nghệ tiên tiến |
Công nghệ vượt trội
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Đơn giản
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Lựa chọn Xpert Làm chủ các ứng dụng khó khăn nhất |
Công nghệ vượt trội
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Đơn giản
Có thể thay đổi |
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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 small line sizes. -
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.
Inline version: nominal diameter DN 15 to 100 (½ to 4"). Process pressure up to PN 40, Class 300. High accuracy: ±1.5 % o.r. (10 to 100 % o.f.s.). -
Transmitter features
Reliable flow trending – multivariable measurement. Flexible device configuration to suit the application – integrated "Gas Engine" functionality. For demanding applications – user-definable gas mixtures, high repeatability and accuracy.
Device as compact or remote version. 4-20 mA HART, PROFIBUS PA/DP, Modbus RS485, FF. Worldwide approvals (Hazardous areas). -
Nominal diameter range
DN 15 to 100 (1/2" to 4")
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Wetted materials
Transducer: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022)
Process connections: 1.4404 (316L/316)
Sensor body:
DN 15 to 25 (1/2"" to 1""): CF3M-A351
DN 40 to 100 (1-1/2"" to 4""): 1.4404 (316/316L)
Bushing: PEEK GF30, PVDF
O-ring seals: EPDM, Kalrez 6375, Viton FKM -
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.)
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Measuring range
0.5 to 3750 kg/h (1.1 to 8250 lb/h)
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Max. process pressure
PN40 / Cl. 300 / 20K
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Medium temperature range
-40 °C to +100 °C (-40 °F to +212 °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
IP 67
NEMA 4x -
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
HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485
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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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Pressure approvals and certificates
PED, CRN
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Hygienic approvals and certificates
Oxygen service (certified acc. To BS IEC 60877)
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