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Proline t-mass F 300
Thermal mass flowmeter

Proline t-mass F 300 – Inline version with flange connection ©Endress+Hauser

Proline t-mass F 300 – Inline version with flange connection

Proline t-mass F 300 – Inline version with threads ©Endress+Hauser

Proline t-mass F 300 – Inline version with threads

Discover t-mass F and I via 3D QR code ©Endress+Hauser

Discover t-mass F and I via 3D QR code

Proline t-mass F/I 300/500 – The thermal mass flowmeter with long-term stability and a keen sense for utility gases

The Thermal Flow Measuring Principle

Inline flowmeter with long-term stability and a compact, easily accessible transmitter

The patented sensor design of t-mass F provides unprecedented measurement stability in thermal inline mass flow measurement. It compensates in real time for changes of process conditions: temperature, pressure, flow direction and gas type. Its compact transmitter offers high flexibility in terms of operation and system integration: access from one side, remote display and improved connectivity options. Heartbeat Technology ensures measurement reliability and compliant verification.

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  • Specs at a glance

    • Max. measurement error

      Gas: 1.0% o.r. (10 to 100% o.f.s.), 0.1% o.f.s. (1 to 10% o.f.s.)

    • Measuring range

      0.5 to 3750 kg/h (1.1 to 8250 lb/h)

    • Medium temperature range

      -40 °C to +180°C (-40 °F to +356 °F)

    • Max. process pressure

      PN40 / Cl. 300 / 20K

    • Wetted materials

      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)

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  • Benefits

    • Flexible, convenient programming based on 21 standard gases or freely definable gas mixtures thereof

    • High level of process control – premium measurement accuracy and repeatability

    • Reliable monitoring – detection of process disturbances and reverse flow

    • ...

  • Field of application

    • Measuring principle is characterized by a high operable flow range and direct mass flow measurement

    • Measurement of utility and process gases as well as gas mixtures in small line sizes

    Device properties

    • Inline version with DN 15 to 100 (1/2 to 4")

    • ...

Features and specifications

Back

Details

  • Measuring principle

    Thermal

  • Product headline

    Inline flowmeter with long-term stability and a compact, easily accessible transmitter.
    Flexible, convenient programming based on 21 standard gases or freely definable gas mixtures thereof.
    Measurement of utility and process gases as well as gas mixtures in small line sizes.

  • Sensor features

    High level of process control – premium measurement accuracy and repeatability. Reliable monitoring – detection of process disturbances and reverse flow. Easy maintenance – removable sensor.
    Inline version with DN 15 to 100 (½ to 4"). Bidirectional measurement; high measuring performance. Patented drift-free sensor with SIL 2.

  • Transmitter features

    Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology.
    Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available.

  • Nominal diameter range

    DN 15 to DN 100 (1/2" to 4")

  • Wetted materials

    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)

  • Measured variables

    Massflow, temperature, standard volume flow, volume flow, Free air delivery, velocity, heat flow, energy flow, density

  • Max. measurement error

    Gas: 1.0% o.r. (10 to 100% o.f.s.), 0.1% o.f.s. (1 to 10% o.f.s.)

  • Measuring range

    0.5 to 3750 kg/h (1.1 to 8250 lb/h)

  • Max. process pressure

    PN40 / Cl. 300 / 20K

  • Medium temperature range

    -40 °C to +180°C (-40 °F to +356 °F)

  • Ambient temperature range

    -40 to 60°C (-40 to 140°F)

    Optional:

    Transmitter: -50 to 60°C (-50 to 140°F),

    Sensor: -60 to 60°C (-60 to 140°F)

  • Transmitter housing material

    Aluminium, AlSi10Mg, coated

    Polycarbonate

  • Degree of protection

    IP66/67, Type 4X enclosure

  • Display/Operation

    4-line backlit display with touch control (operation from outside)
    Configuration via local display and operating tools possible
    Remote display available

  • Outputs

    3 outputs:
    4-20 mA HART (active/passive)
    4-20 mA (active/passive)
    Pulse/frequency/switch output (active/passive)
    Relay output

  • Inputs

    Status input

    4-20 mA input

  • Digital communication

    HART, Modbus RS485

  • Power supply

    DC 24V

    AC 100 to 240V

  • Hazardous area approvals

    ATEX, cCSAus, IECEx, NEPSI, JPN

  • Product safety

    CE, C-tick

  • Functional safety

    Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

  • Metrological approvals and certificates

    Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
    Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a

  • Pressure approvals and certificates

    PED, CRN

  • Material certificates

    3.1 material
    NACE MR0175/MR0103

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
  • 31
    • Nr 31 Order code 71323007

      Kit power supply, 100-230VAC, Ex

      Usage: Promag/Promass 300/500, Prosonic Flow/t-mass 300, transmitter housing, electronic compartment.

    • Nr 31 Order code 71323008

      Kit power supply, 24VDC, Ex

      Usage: Promag/Promass 300/500, Prosonic Flow/t-mass 300, transmitter housing, electronic compartment.

    • Nr 31 Order code 71323009

      Kit pow.supply,100-230VAC/24VDC, Non-haz

      Usage: Promag/Promass/Prosonic Flow/ t-mass 300/500 digital, Non-haz, Zone 2, transmitter housing, electronic compartment.

  • 33
    • Nr 33 Order code XPD0052-

      ISEM electr.mod., t-mass 300/500 digital

      Usage: t-mass 300/500 digital. Valid for approvals acc. feature 010. ISEM module V305-02.

  • 39
  • 33
    • Nr 33 Order code XPD0053-

      ISEM electr.mod., t-mass 300

      Usage: t-mass 300 Valid for approvals acc. feature 010. ISEM module V305-01.

  • 37
    • Nr 37 Order code 71323010

      Kit module cartridge, 300/500, Ex

      Usage: transmitter housing, electronic compartment. Consists of: module cartridge incl. interconnection board.

  • 34
  • 37
    • Nr 37 Order code 71323011

      Kit module cartridge, 300/500, Non-haz

      Usage: transmitter housing, electronic compartment. Consists of: module cartridge incl. interconnection board.

  • 46
    • Nr 46 Order code 71323005

      Kit ISEM ribbon cable, 300/500

      Usage: Promag/Promass 300/500, t-mass 300, transmitter housing.

  • 35
    • Nr 35 Order code XPD0038-

      I/O module, slot 2/3/4, 300/500

      Usage: Proline 300/500

  • 45
    • Nr 45 Order code 71323073

      Kit conn.terminal option A,300/500,N-haz

      Usage: transmitter housing Alu/hygienic, connection compartment. Option A = HART, PROFIBUS PA, FOUNDATION Fieldbus. Consists of: 1x connection terminal 2-Pol., 1x connection terminal 3-Pol., 1x connection terminal 4-Pol.

  • 50
    • Nr 50 Order code XPD0031-

      Display module, 300/500/DKX001

      Usage: Proline 300/500, DKX001.

  • 45
    • Nr 45 Order code 71327818

      Kit conn.terminal option C,300/500,N-haz

      Usage: transmitter housing Alu/hygienic, connection compartment. Option C = PROFIBUS DP, Modbus RS485. Consists of: 1x connection terminal 2-Pol., 1x connection terminal 3-Pol., 1x connection terminal 4-Pol.

    • Nr 45 Order code 71323075

      Kit conn.terminal option A, 300/500, Ex

      Usage: transmitter housing Alu/cast, connection compartment. Option A = HART, PROFIBUS PA, FOUNDATION Fieldbus. Consists of: 2x connection terminal 2-Pol., 1x connection terminal 4-Pol.

    • Nr 45 Order code 71327819

      Kit conn.terminal option C, 300/500, Ex

      Usage: transmitter housing Alu/cast, connection compartment. Option C = PROFIBUS DP, Modbus RS485. Consists of: 2x connection terminal 2-Pol., 1x connection terminal 4-Pol.

  • 49
    • Nr 49 Order code 71323079

      Kit terminal, transm.,remote display,300

      Usage: transmitter housing Alu/cast, connection compartment with remote display DKX001. Consists of: 1x connection terminal 4-Pol.

  • 20
    • Nr 20 Order code 71323016

      Kit cover, sight glass, Alu,Non-haz/Exde

      Usage: Promag/Promass/Prosonic Flow/t-mass 300, Prosonic Flow 500, transmitter housing Alu, Non-haz. Promag/Promass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu, Ex. Consists of: cover sight glass, Alu, O-Ring 110.7x3.53 HNBR.

    • Nr 20 Order code 71323017

      Kit cover,glass, Alu, -50oC,Non-haz/Exde

      Usage: Promass/Prosonic Flow/t-mass 300, transmitter housing Alu, Non-haz. Promass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu, Ex. Consists of: cover sight glass, Alu, O-Ring 110,7x3,53 FVMQ, -50oC/-58oF.

  • 21
    • Nr 21 Order code 71323018

      Kit cover, blind, Alu, Non-haz/Exde

      Usage: Promag/Promass/Prosonic Flow/t-mass 300, transmitter housing Alu, Non-haz. Promag/Promass/Prosonic Flow/t-mass 300, transmitter housing Alu, Ex. Consists of: cover Alu, O-Ring 110,7x3,53 HNBR.

    • Nr 21 Order code 71323019

      Kit cover, blind, Alu,-50oC,Non-haz/Exde

      Usage: Promass/Prosonic Flow/t-mass 300, transmitter housing Alu, Non-haz. Promass/Prosonic Flow/t-mass 300, transmitter housing Alu, Ex. Consists of: cover Alu, O-Ring 110,7x3,53 FVMQ, -50oC/-58oF.

  • 20
    • Nr 20 Order code 71323020

      Kit cover, sight glass, Alu, Exd

      Usage: Promag/Promass/Prosonic Flow/t-mass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu, Ex. Consists of: cover sight glass, Alu, O-Ring 110.7x3.53 HNBR.

    • Nr 20 Order code 71323021

      Kit cover, sight glass, Alu, -50oC, Exd

      Usage: Promass/Prosonic Flow/t-mass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu, Ex. Consists of: cover sight glass, Alu, O-Ring 110,7x3,53 FVMQ, -50oC/-58oF.

  • 21
    • Nr 21 Order code 71323022

      Kit cover, blind, Alu, Exd

      Usage: Promag/Promass/Prosonic Flow/t-mass 300, transmitter housing Alu, Ex. Consists of: cover Alu, O-Ring 110,7x3,53 HNBR.

    • Nr 21 Order code 71323023

      Kit cover, blind, Alu, -50oC, Exd

      Usage: Promass/Prosonic Flow/t-mass 300, transmitter housing Alu, Ex. Consists of: cover Alu, O-Ring 110,7x3,53 FVMQ, -50oC/-58oF.

  • 70
    • Nr 70 Order code 71323026

      Kit cover gasket, sight glass/blind

      Usage: Promag/Promass/Prosonic Flow/t-mass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu/cast. Consists of: 10x O-Ring 110.7x3.53 HNBR.

    • Nr 70 Order code 71323027

      Kit cover gasket,sight glass/blind,-50oC

      Usage: Promass/Prosonic Flow/t-mass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu/cast, Consists of: O-Ring 110,7x3,53 FVMQ, -50oC/-58oF.

  • 22
    • Nr 22 Order code 71323028

      Kit cover, electr.compart., Alu, Non-haz

      Usage: Promag/Promass/Prosonic Flow/t-mass 300, Prosonic Flow 500, transmitter housing Alu, Non-haz. Consists of: cover Alu, O-Ring 117,1x3,53 HNBR.

    • Nr 22 Order code 71323029

      Kit cover,electronic, Alu,- 50oC,Non-haz

      Usage: Promass/Prosonic Flow/t-mass 300, Prosonic Flow 500, transmitter housing Alu, Non-haz. Consists of: cover Alu, O-Ring 117,1x3,53 FVMQ, -50oC/-58oF.

  • 74
    • Nr 74 Order code 71323030

      Kit cover gasket,electr.compart.,Non-haz

      Usage: Promag/Promass/Prosonic Flow/t-mass 300, Prosonic Flow 500, transmitter housing Alu, Non-haz. Consists of: 10x O-Ring 117,1x3,53 HNBR.

    • Nr 74 Order code 71323031

      Kit cover gasket,electr., -50oC, Non-haz

      Usage: Promass/Prosonic Flow/t-mass 300, Prosonic Flow 500, transmitter housing Alu, Non-haz. Consists of: O-Ring 117,1x3,53 FVMQ, -50oC/-58oF.

  • 22
    • Nr 22 Order code 71323032

      Kit cover, electronic compart., Alu, Ex

      Usage: Promag/Promass/Prosonic Flow/t-mass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu, Ex. Consists of: cover Alu, O-Ring 120,2x3,53 HNBR.

    • Nr 22 Order code 71323033

      Kit cover, electr.compart., Alu,-50oC,Ex

      Usage: Promass/Prosonic Flow/t-mass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu, Ex. Consists of: cover Alu, O-Ring 120,2x3,53 FVMQ, -50oC/-58oF.

  • 74
    • Nr 74 Order code 71323036

      Kit cover gasket, electronic compart.,Ex

      Usage: Promag/Promass/Prosonic Flow/t-mass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu/cast, Ex. Consists of: 10x O-Ring 120,2x3,53 HNBR.

    • Nr 74 Order code 71323037

      Kit cover gasket,elect.compart.,-50oC,Ex

      Usage: Promass/Prosonic Flow/t-mass 300, Promag/Promass/Prosonic Flow 500, transmitter housing Alu/cast, Ex. Consists of: O-Ring 120,2x3,53 FVMQ, -50oC/-58oF.

  • 28
    • Nr 28 Order code 71323044

      Kit cover, remote display, Alu

      Usage: Remote display DKX001, housing Alu. Consists of: cover Alu, O-Ring 88,50x3,53 HNBR.

    • Nr 28 Order code 71323045

      Kit cover, remote display, Alu, -50oC

      Usage: Remote display DKX001, housing Alu. Consists of: cover Alu, O-Ring 88,50x3,53 FVMQ, -50oC/-58oF.

  • 76
    • Nr 76 Order code 71323048

      Kit cover gasket, remote display

      Usage: Remote display DKX001, housing Alu/cast. Consists of: 10x O-Ring 88,50x3,53 HNBR.

    • Nr 76 Order code 71323049

      Kit cover gasket, remote display, -50oC

      Usage: Remote display DKX001, housing Alu/cast. Consists of: O-Ring 88,50x3,53 FVMQ, -50oC/-58oF.

  • 71
    • Nr 71 Order code 71323071

      Kit interface gaskets, 300/500

      Usage: Promass/Prosonic Flow/t-mass 300, Promass/Prosonic Flow 500, transmitter housing/sensor or transmitter housing/wall mount. Consists of: 5x O-Ring 88,50x3,53 HNBR for interface.

    • Nr 71 Order code 71323072

      Kit interface gaskets, 300/500, -50oC

      Usage: Promass/Prosonic Flow/t-mass 300, Promass/Prosonic Flow 500, transmitter housing/sensor or transmitter housing/wall mount. Consists of: O-Ring 88,50x3,53 FVMQ for interface, -50oC/-58oF.

  • 11
    • Nr 11 Order code 71368488

      Kit protect.cover option A,300/500,N-haz

      Usage: transmitter housing Alu/hygienic, connection compartment. Option A = HART, PROFIBUS PA, PROFIBUS DP, Modbus RS485, FOUNDATION Fieldbus. Consists of: Connection compartment protective cover, display carrier, 2x screw M4x10.

    • Nr 11 Order code 71323081

      Kit protective cover option A,300/500,Ex

      Usage: transmitter housing Alu/cast, connection compartment. Option A = HART, PROFIBUS PA, PROFIBUS DP, Modbus RS485, FOUNDATION Fieldbus. Consists of: Connection compartment protective cover, display carrier, 2x screw M4x10.

  • 87
    • Nr 87 Order code 71343505

      Kit weather protection cover, 300/500

      Usage: Promag/Promass/Prosonic Flow/t-mass 300, Promag/Promass/Prosonic Flow 500, transmitter housing. Consists of: weather protection cover 4404, installation material.

    • Order code 71351317

      Kit wireless antenna extended range

      Consists of: Connection cable in the transmitter, Ex cable entry for antenna, 1.5m cable, antenna, angle with union nut.

    • Order code 6X3BXX-

      Transmitter t-mass 300, 6X3BXX

      With an integrated web server.

    • Order code DKX001-

      Remote Display DKX001

      Remote display and operating module of Proline 300 For more installation flexibility and better readability. Delivery: Depends on the selection in the indvidual product structure.

    • Order code DKX002-

      Connection Cable for Remote Display

      Connection Cable for Remote Display DKX001 of Proline 300.

    • Order code XPRFID-

      Spare RFID TAG

      Consists of: RFID TAG, fixing wire, crimp sleeve.

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