1. Manuals
  2. Brands
  3. Endress+Hauser Manuals
  4. Measuring Instruments
  5. Proline t-mass 65
  6. Operating instructions manual

Endress+Hauser Proline t-mass 65 Operating Instructions Manual

Thermal mass flow measuring system
Hide thumbs Also See for Proline t-mass 65:
Table of Contents

Advertisement

Quick Links

Download this manual
Operating Instructions
Proline t-mass 65
Thermal Mass Flow Measuring System
6
BA111D/06/en/12.05
71009069
Valid as of version
V 1.00.XX (Device software)

Advertisement

Table of Contents
loading

Related Manuals for Endress+Hauser Proline t-mass 65

Summary of Contents for Endress+Hauser Proline t-mass 65

  • Page 1 Operating Instructions Proline t-mass 65 Thermal Mass Flow Measuring System BA111D/06/en/12.05 71009069 Valid as of version V 1.00.XX (Device software)

  • Page 3: Table Of Contents

    Proline t-mass 65 Table of contents Table of contents Safety instructions ....5 4.2.2 Terminal assignment ....33 4.2.3 HART connection .
  • Page 4 Proline t-mass 65 Table of contents Trouble-shooting ....67 Trouble-shooting instructions ....67 System error messages .

  • Page 5: Safety Instructions

    • The device must be operated by persons authorised and trained by the facility's owner-operator. Strict compliance with the instructions in the Operating Instruction is mandatory. • Endress+Hauser is willing to assist in clarifying the chemical resistance properties of parts wetted by special fluids, including fluids used for cleaning. However small changes in temperature, concentration or the degree of contamination in the process can result in changes of the chemical resistance properties.

  • Page 6: Return

    Category II, III or IV installations in accordance with the Pressure Equipment Directive. • The manufacturer reserves the right to modify technical data without prior notice. Your Endress+Hauser distributor will supply you with current information and updates to these Operating Instructions.

  • Page 7: Identification

    Proline t-mass 65 Identification Identification Device designation The “t-mass 65” flow measuring system consists of the following components: • t-mass 65 transmitter • t-mass F, t-mass I sensors Two versions are available: • Compact version: transmitter and sensor form a single mechanical unit.

  • Page 8: Nameplate Of The Sensor

    Identification Proline t-mass 65 2.1.2 Nameplate of the sensor Proline t-mass 65 Order Code: 65F50-XXXXXXXXXXXX IP67 / NEMA/Type 4X Ser.No.: 12345678901 ABCDEFGHIJKLMNOPQRST TAG-No.: DN50 DIN/EN PN40 -0.5...40bar/-7.25...580psi (gauge) -40°C...+100°C / -40°F...+212°F 316/316L/1.4404/Alloy C22 Materials: EPDM Gasket: -20°C(-4°F) <Tamb< +60°C(+140°F) N12895 a0005102 Fig.

  • Page 9: Nameplate For Connections

    Laboratory Procedures” and with the EMC requirements of EN 61326/A1. The measuring system described in these Operating Instructions thus complies with the statutory requirements of the EC Directives. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.

  • Page 10: Registered Trademarks

    HART Registered trademark of HART Communication Foundation, Austin, USA ® ® ® ® HistoROM™, S-DAT , T-DAT™, F-CHIP , ToF Tool - Fieldtool Package, Fieldcheck ® ® Applicator , t-mass Registered or registration-pending trademarks of Endress+Hauser Flowtec AG, Reinach, CH...

  • Page 11: Installation

    Proline t-mass 65 Installation Installation Incoming acceptance, transport and storage 3.1.1 Incoming acceptance On receipt of the goods, check the following points: • Check the packaging and the contents for damage. • Check the shipment, make sure nothing is missing and that the scope of supply matches your order.

  • Page 12: Installation Conditions

    Installation Proline t-mass 65 Installation conditions Note the following points: • The thermal dispersion principle is very sensitive to low flow rates and disturbed flow conditions. • Observe the recommended inlet and outlet requirements. • Good engineering practice is necessary for the associated pipe work and installation.

  • Page 13: Orientation

    Proline t-mass 65 Installation 3.2.3 Orientation The device can generally be installed in any position in the piping. In the case of wet/dirty gases, upward flow is prefered in vertical pipes to minimise condensation/contamination. Where free condensation can occur (e.g. Biogas) the sensor should be orientated to prevent water collecting on or around the transducer.

  • Page 14: Inlet And Outlet Runs

    Installation Proline t-mass 65 3.2.4 Inlet and outlet runs The sensitivity of the thermal dispersion principle to low flow rates means the flowmeter can also be sensitive to internal disturbances in the flowing gas stream (e.g. swirl), especially in the larger pipe diameters ≥...
  • Page 15 Proline t-mass 65 Installation 15 x DN 2 x DN 20 x DN 5 x DN 15 x DN 2 x DN 20 x DN 5 x DN 15 x DN 2 x DN 20 x DN 5 x DN...

  • Page 16: Outlet Runs With Pressure Measuring Points

    Flow conditoner for use with flanged sensors This is a special Endress+Hauser version designed specially for use with the t-mass F sensor (Sizes DN 25…100 /1" to 4"). The flow conditioner should be fitted immediately upstream of the flanged sensor.
  • Page 17 Proline t-mass 65 Installation The flow conditioner is fitted between two piping flanges and centered with mounting bolts. a0005116 Abb. 8: Flow conditioner mounting arrangement (example) 1 = Perforated plate flow conditioner 2 = Seal/gasket 3 = Notch Note! The flow conditioner has a notch to indicate the alignment position (mount vertically).

  • Page 18: Flow Direction Alignment For The Flanged

    Installation Proline t-mass 65 3.2.7 Flow direction alignment for the flanged version The arrows on the sides of the sensor housing assembly are pointing in the same direction as the flow. 3.2.8 Flow direction alignment for the insertion version It is very important that the sensor is aligned correctly with the direction of flow. There are two guidelines for correct alignment: •...

  • Page 19: Insertion Depth For The Insertion Version

    Tighten the two securing screws. Note! Unless stated otherwise, any mounting guidelines assumes that a standard mounting boss provided by Endress+Hauser is being used (see Accessories on Page 65). Warning! The following tightening tensions for the compression fitting must be observed: - Locking nut: Hand tight, then 1¼...

  • Page 20: Low Pressure Retractable Process

    Installation Proline t-mass 65 3.2.10 Low pressure retractable process connection The insertion sensor can be mounted in a “cold tap” process connection. Cold Tap It allows the removal of an insertion sensor from a pipe or duct when the process is stopped and no pressure and extreme temperature are present.
  • Page 21 Proline t-mass 65 Installation Installing The mounting location is determined by the installation requirements for an insertion type sensor. Pay particular attention to mounting orientation and inlet and outlet length. See this chapter for details. Warning! Stop the process gas flow and de-pressurize the process line. Purge the line with an inert gas to remove any hazardous or toxic gases.
  • Page 22 Installation Proline t-mass 65 a0005130 Fig. 13: Mounting the insertion sensor into the cold tap. Warning! The following tightening tensions for the compression fitting must be observed: - Locking nut: Hand tight, then 1¼ turns with a wrench - Securing screws: 5 Nm (3.89 lbf ft)

  • Page 23: System Pressure

    Proline t-mass 65 Installation Removing Warning! • The insertion sensor can only be safely removed at atmospheric conditions. • Stop the process gas flow and de-pressurize the process line. Purge the line with an inert gas to remove any hazardous or toxic gases. Allow the installation to cool to a safe temperature before handling any metal parts.

  • Page 24: Pressure Compensation Input

    Installation Proline t-mass 65 3.2.12 Pressure compensation input An external pressure compensating input is useful in cases where: • Large variations of pressure are likely to occur e.g. 2…8 bar (29… 116 psi) with air applications • The thermal properties of the gas are likely to vary e.g. Ammonia gas Commissioning: The pressure input is commissioned using the CURRENT INPUT function.

  • Page 25: Thermal Insulation

    Proline t-mass 65 Installation 3.2.15 Thermal insulation When the gas is very humid or saturated with water (eg. Bio Gas), the pipeline and flowmeter body should be insulated to prevent water droplets condensing on the pipe wall and/or flow transducer.

  • Page 26: Installation Instructions

    Carefully lift the transmitter housing as far as it will go. Turn the transmitter housing to the desired position (max. 2 x 90° in either direction). Lower the housing into position and re-engage the bayonet catch. Retighten the two securing screws (only Endress+Hauser screws to be used). a0004302 Fig. 16: Turning the transmitter housing (aluminium field housing) 3.3.2...
  • Page 27 Proline t-mass 65 Installation Mounted directly on the wall Drill the holes as illustrated in the diagram. Remove the cover of the connection compartment (a). Push the two securing screws (b) through the appropriate bores (c) in the housing. – Securing screws (M6): max. Ø 6.5 mm (0.25 inch) –...

  • Page 28: Turning The Local Display

    Installation Proline t-mass 65 Pipe mounting The assembly should be performed by following the instructions in the diagram. " Caution! If a warm pipe is used for installation, make sure that the housing temperature does not exceed the max. permitted value of +60 °C (+140 °F).

  • Page 29: Post-Installation Check

    Proline t-mass 65 Installation Post-installation check Perform the following checks after installing the measuring device in the pipe: Device condition and specifications Notes Is the device damaged (visual inspection)? – → Page 83 ff. Does the device correspond to specifications at the measuring point, including process temperature and pressure, ambient temperature, measuring range, etc.?

  • Page 30: Wiring

    Proline t-mass 65 Wiring Warning! When connecting Ex-certified devices, see the notes and diagrams in the Ex-specific supplement to these Operating Instructions. Please do not hesitate to contact your Endress+Hauser sales office if you have any questions. Connecting the remote version 4.1.1...

  • Page 31: Cable Specification, Connecting Cable

    Proline t-mass 65 Wiring 4.1.2 Cable specification, connecting cable The specifications of the cable connecting the transmitter and the sensor of the remote version are as follows: • 2 x 2 x 0.5 mm² (AWG 20) PVC cable with common shield (2 twisted pairs) •...
  • Page 32 Wiring Proline t-mass 65 Connecting the aluminum field housing – 27 + 26 – 25 + 24 – 23 + 22 – 21 + 20 N (L-) L1 (L+) a0004582 Fig. 22: Connecting the transmitter (aluminum field housing). Cable cross-section: max. 2.5 mm (AWG 13) Cable for power supply: 85…260 V AC, 20…55 V AC, 16…62 V DC...

  • Page 33: Terminal Assignment

    Proline t-mass 65 Wiring 4.2.2 Terminal assignment Electrical values for inputs → Page 85 Electrical values for outputs → Page 85 Terminal No. (inputs/outputs) Order variant 20 (+) / 21 (–) 22 (+) / 23 (–) 24 (+) / 25 (–) 26 (+) / 27 (–)

  • Page 34: Hart Connection

    Wiring Proline t-mass 65 4.2.3 HART connection Users have the following connection options at their disposal: • Direct connection to transmitter by means of terminals 26(+) / 27(–) • Connection by means of the 4…20 mA circuit Note! • The measuring circuit's minimum load must be at least 250 Ω.

  • Page 35: Degree Of Protection

    Proline t-mass 65 Wiring Degree of protection The devices fulfill all the requirements for IP 67. Compliance with the following points is mandatory following installation in the field or servicing, in order to ensure that IP 67 protection is maintained: •...

  • Page 36: Operation

    Operation Proline t-mass 65 Operation Display and operating elements The local display enables you to read all important parameters directly at the measuring point and configure the device using the function matrix. The display consists of two lines; this is where measured values and/or status variables (process/ system error messages, bar graph, etc.) are displayed.

  • Page 37: Brief Operating Instructions To The Function Matrix

    Proline t-mass 65 Operation Brief operating instructions to the function matrix Note! • See the general notes → Page 38. • Function descriptions → see the “Description of Device Functions” manual HOME position → → F Entry into the function matrix Select a function group (e.g.

  • Page 38: General Notes

    • If programming is disabled and the P operating elements are pressed in any function, a prompt for the code automatically appears on the display. • If “0” is entered as the customer's code, programming is always enabled. • Your Endress+Hauser representative can be of assistance if you mislay your personal code. " Caution! Changing certain parameters such as all sensor characteristics, for example, influences numerous functions of the entire measuring system, particularly measuring accuracy.

  • Page 39: Error Messages

    Proline t-mass 65 Operation Error messages 5.3.1 Type of error Errors that occur during commissioning or measuring are displayed immediately. If two or more system or process errors occur, the error with the highest priority is the one shown on the display.

  • Page 40: Communication

    Operation Proline t-mass 65 Communication In addition to local operation, the measuring device can be configured and measured values can be obtained by means of the HART protocol. Digital communication takes place using the 4-20 mA current output HART.→ Page 34 The HART protocol allows the transfer of measuring and device data between the HART master and the field devices for configuration and diagnostics purposes.

  • Page 41: Current Device Description Files

    Operation Fieldcare FieldCare is Endress+Hauser’s FDT-based plant Asset Management Tool and allows the configuration and diagnosis of intelligent field devices. By using status information, you also have a simple but effective tool for monitoring devices. The Proline flow measuring devices are accessed via a service interface or via the service interface FXA193.

  • Page 42: Device And Process Variables

    Operation Proline t-mass 65 5.4.3 Device and process variables Device variables: The following device variables are available using the HART protocol: Code (decimal) Device variable OFF (unassigned) Mass flow Corrected volume flow Temperature Totalizer 1 Totalizer 2 Process variables: At the factory, the process variables are assigned to the following device variables: •...

  • Page 43: Universal / Common Practice Hart

    The response consists of a 12 - byte- device ID: – Byte 0: fixed value 254 – Byte 1: Manufacturer ID, 17 = Endress+Hauser – Byte 2: Device type ID, e.g. 101 = t-mass 65 – Byte 3: Number of preambles –...

  • Page 44: Commands

    – Bytes 7-10: Start of measuring range, value for 4 mA – Byte 11-14: Attenuation constant in [s] – Byte 15: Write protection ID – Byte 16: OEM dealer ID, 17 = Endress+Hauser Factory setting: Primary process variable = Mass flow Note! •...
  • Page 45 Proline t-mass 65 Operation Command No. Command data Response data HART command / Access type (numeric data in decimal form) (numeric data in decimal form) Read the device production number none Bytes 0-2: Production number Access type = read Write user message...
  • Page 46 Operation Proline t-mass 65 Command No. Command data Response data HART command / Access type (numeric data in decimal form) (numeric data in decimal form) Write unit of primary process Set unit of primary process variable. The current unit code of the primary process variable is...
  • Page 47 Proline t-mass 65 Operation Command No. Command data Response data HART command / Access type (numeric data in decimal form) (numeric data in decimal form) Write device variable unit This command sets the unit of the given device variables. The current unit of the device variables is displayed in...

  • Page 48: Device Status / Error Messages

    Operation Proline t-mass 65 5.4.5 Device status / Error messages You can read the extended device status, in this case, current error messages, via Command “48”. The command delivers information which are partly coded in bits (see table below). Note! You can find a detailed explanation of the device status and error messages and their elimination in the "System error messages"...
  • Page 49 Proline t-mass 65 Operation Short error description → Page 67 ff. Byte-bit Error No. not assigned – not assigned – Pulse output: Pulse output frequency is out of range Pulse output: Pulse output frequency is out of range not assigned –...
  • Page 50 Operation Proline t-mass 65 Short error description → Page 67 ff. Byte-bit Error No. not assigned – 10-0 Simulation status output active 10-1 Simulation status output active 10-2 not assigned – 10-3 not assigned – 10-4 Simulation relay output active...

  • Page 51: Switching Hart Write Protection On And Off

    Proline t-mass 65 Operation 5.4.6 Switching HART write protection on and off A jumper on the I/O board provides the means of switching HART write protection on or off. Warning! Risk of electric shock. Exposed components carry dangerous voltages. Make sure that the power supply is switched off before you remove the cover of the electronics compartment.
  • Page 52 Operation Proline t-mass 65...

  • Page 53: Commissioning

    Proline t-mass 65 Commissioning Commissioning Function check Make sure that all final checks have been completed before you start up your measuring point: • Checklist for “Post-installation check” → Page 29 • Checklist for “Post-connection check” → Page 35 Switching on the measuring device Once the post-connection checks have been successfully completed, it is time to switch on the supply voltage.

  • Page 54: Quick Setup

    Commissioning Proline t-mass 65 Quick Setup In case of measuring devices without a local display, the individual parameters and functions must be configured via the configuration program, e.g. ToF Tool - Fieldtool Package. If the measuring device is equipped with a local display, all the important device parameters for standard operation can be configured quickly and easily by means of the “Commissioning”...
  • Page 55 Proline t-mass 65 Commissioning Automatic configuration of the display s The “automatic parameterization of the display” option contains the following basic settings/ factory settings: - YES: main line = MASS FLOW, additional line = TOTALIZER 1 - NO: The existing (selected) settings remain.
  • Page 56 Commissioning Proline t-mass 65 XXX.XXX.XX Quick Setup Commission Language HOME-POSITION Pre-setting Selection pre-settings Delivery settings Actual settings Selection system units Mass flow Corr. Vol. flow Pressure Temperature Density Length Quit Unit Unit Unit Unit Unit Unit Pressure Temperature Density Length Mass flow Corr.

  • Page 57: Data Back-Up With "T-Dat Save/Load

    Proline t-mass 65 Commissioning 6.3.2 Data back-up with “T-DAT SAVE/LOAD” The T-DAT SAVE/LOAD function can be used to store all the settings and parameters of the device to the HistoROM/T-DAT data storage device. XXX.XXX.XX QUICK SETUP HOME-POSITION 1009 T-DAT SAVE/LOAD...

  • Page 58: Configuration

    Commissioning Proline t-mass 65 Configuration 6.4.1 One current output: active/passive The current output is configured as “active” or “passive” by means of various jumpers on the I/O board. Warning! Risk of electric shock. Exposed components carry dangerous voltages. Make sure that the power supply is switched off before you remove the cover of the electronics compartment.

  • Page 59: Two Current Outputs: Active/Passive

    Proline t-mass 65 Commissioning 6.4.2 Two current outputs: active/passive The current outputs are configured as “active” or “passive” by means of various jumpers on the current output submodule. Warning! Risk of electric shock. Exposed components carry dangerous voltages. Make sure that the power supply is switched off before you remove the cover of the electronics compartment.

  • Page 60: Current Input: Active/Passive

    Commissioning Proline t-mass 65 6.4.3 Current input: active/passive The current inputs are configured as “active” or “passive” by means of various jumpers on the current input submodule. Warning! Risk of electric shock. Exposed components carry dangerous voltages. Make sure that the power supply is switched off before you remove the cover of the electronics compartment.

  • Page 61: Relay Contacts: Normally Closed

    Proline t-mass 65 Commissioning 6.4.4 Relay contacts: Normally closed/Normally open The relay contact can be configured as normally open (NO or make) or normally closed (NC or break) contacts by means of two jumpers on the I/O board or on the pluggable submodule. This configuration can be called up at any time with the “ACTUAL STATUS RELAY”...

  • Page 62: Adjustment

    Commissioning Proline t-mass 65 Adjustment 6.5.1 Zero point adjustment At zero flow conditions, the output of most thermal mass flow devices has a strong dependency on the process pressure. The effect on the true zero point of the device, by the static line pressure, is dependant on the gas type and the application demands and in many cases the use of the low flow cut-off function is adequate to zero the device output.

  • Page 63: Data Storage Device (Historom)

    The zero point adjustment is now reset. Data storage device (HistoROM) At Endress+Hauser, the term HistoROM refers to various types of data storage modules on which process and measuring device data are stored. By plugging and unplugging such modules, device configurations can be duplicated onto other measuring devices to cite just one example.

  • Page 64: Maintenance

    Removal of the transducer may be carried out subject to the requirements of Pressure Equipment Directive, CRN approvals, and relevant hazardous area standards. In case of EX approved versions, the o-ring seals must be replaced at the same time. Please consult your Endress+Hauser service representative.

  • Page 65: Accessories

    Proline t-mass 65 Accessories Accessories Various accessories, which can be ordered separately from Endress+Hauser, are available for the transmitter and the sensor. Detailed information on the order code in question can be obtained from your Endress+Hauser representative. Device-specific accessories Accessory...

  • Page 66: Service-Specific Accessories

    Contact your Endress+Hauser representative for more information. FieldCare FieldCare is Endress+Hauser's FDT based Plant Asset Please refer to the product page of Management Tool. It can configure all intelligent field the Endress+Hauser Internet page: devices in your plant and supports you in managing www.endress.com...

  • Page 67: Trouble-Shooting

    Proline t-mass 65 Trouble-shooting Trouble-shooting Trouble-shooting instructions Always start trouble-shooting with the following checklist if faults occur after commissioning or during operation. The routine takes you directly to the cause of the problem and the appropriate remedial measures. Check the display 1.

  • Page 68: System Error Messages

    Caution! In the event of a serious fault, a flowmeter might have to be returned to the manufacturer for repair. Important procedures must be carried out before you return a flowmeter to Endress+Hauser. → Page 6 Always enclose a duly completed "Declaration of contamination" form. You will find a preprinted blank of this form at the back of this manual.
  • Page 69 Proline t-mass 65 Trouble-shooting Error message / Type Cause Remedy / spare part S: SEN HW-ROM/RAM Sensor: Replace the remote amplifier board. Spare parts → Page 75 $: # 035 Defective ROM/RAM S: SEN SW-ROM/RAM Sensor: Replace the remote amplifier board.
  • Page 70 Trouble-shooting Proline t-mass 65 Error message / Type Cause Remedy / spare part No. # 2xx → Error in DAT / no communication S: LOAD T-DAT Transmitter DAT 1. Check whether the HistoROM/T-DAT is correctly plugged !: # 205 Data backup (downloading) to HistoROM/T-DAT failed, into the amplifier board→...
  • Page 71 Proline t-mass 65 Trouble-shooting Error message / Type Cause Remedy / spare part S: DIFF.TEMP.LO The measured sensor differential temperature is below Reduce the flow rate or consider replacing the instrument with a $: # 372 limit value. suitable size for the application if possible.

  • Page 72: Process Error Messages

    Trouble-shooting Proline t-mass 65 Process error messages Process errors can be defined as either “Fault” or “Notice” messages and can thereby be weighted differently. This is specified via the function matrix (→ “Description of Device Functions” manual). Note! • The listed error message types below correspond to the factory setting.
  • Page 73 – Nameplate specifications : Order code and serial number → Page 7 ff. Returning devices to Endress+Hauser The procedures on must be carried out before you return a flowmeter requiring repair or calibration to Endress+Hauser. → Page 6 Always enclose a duly completed “Declaration of contamination” form with the flowmeter. You will find a preprinted “Declaration of contamination”...

  • Page 74: Process Error Messages

    Trouble-shooting Proline t-mass 65 Process error messages Note! The failsafe mode of totalizers, current, pulse, frequency, status and relay outputs can be customised by means of various functions in the function matrix. You will find detailed information on these procedures in the “Description of Device Functions” manual.

  • Page 75: Spare Parts

    Note! You can order spare parts directly from your Endress+Hauser representative by providing the serial number printed on the transmitter's nameplate. → Page 7 Spare parts are shipped as sets comprising the following parts: •...

  • Page 76: Removing And Installing Printed Circuit

    • When connecting Ex-certified devices, see the notes and diagrams in the Ex-specific supplement to these Operating Instructions. " Caution! Use only original Endress+Hauser parts. Fig. 40, installation and removal: Unscrew cover of the electronics compartment from the transmitter housing. Remove the screws (1.1) and remove the cover (1) from the electronics compartment.
  • Page 77 Proline t-mass 65 Trouble-shooting a0005126 Fig. 40: Field housing: removing and installing printed circuit boards Electronics compartment cover with local display Screws of electronics compartment cover Ribbon cable (display module) Aperture for installing/removing boards Power unit board Amplifier board Signal cable (sensor)
  • Page 78 Operating Instructions. " Caution! Use only original Endress+Hauser parts. Fig. 41, installation and removal: Remove the screws and open the hinged cover (1) of the housing. Loosen the screws securing the electronics module (2). Then push up electronics module and pull it as far as possible out of the wall-mount housing.
  • Page 79 Proline t-mass 65 Trouble-shooting a0005127 Fig. 41: Field housing: removing and installing printed circuit boards Housing cover Electronics module Ribbon cable (display module) Screws of electronics compartment cover Aperture for installing/removing boards Power unit board Amplifier board Signal cable (sensor)
  • Page 80 Installation is the reverse of the removal procedure. a0005131 Abb. 42: Electronics compartment of the sensor housing remote version: removing and installing printed circuit board Wire colors (when supplied by Endress+Hauser): Terminal no. 41 = white; 42 = brown; 43 = green; 44 = yellow...

  • Page 81: Replacing The Device Fuse

    – Power supply 85…260 V AC → 0.8 A slow-blow / 250 V; 5.2 x 20 mm – Ex-rated devices → see the Ex documentation. Installation is the reverse of the removal procedure. " Caution! Use only original Endress+Hauser parts. a0001148 Fig. 43: Replacing the device fuse on the power unit board Protective cap...

  • Page 82: Return

    Endress+Hauser: • Always enclose a duly completed “Declaration of contamination” form. Only then can Endress+Hauser transport, examine and repair a returned device. • Enclose special handling instructions if necessary, for example a safety data sheet as per EN 91/ 155/EEC.

  • Page 83: Technical Data

    The tables below define the ranges available for air without flow conditoner. Please refer to your Endress+Hauser representative or to Applicator, the selection tool, for other gases and process conditions. Measuring range for the flanged version, metric units: kg/h /h at 0°C, 1.013 bar a...
  • Page 84 Technical data Proline t-mass 65 Measuring range for the flanged version, US units: lb/h /h at 59 °F, 14.7 psi a scf/min. at 59 °F, 14.7 psi a minimum maximum minimum maximum minimum maximum 1/2" 0.23 1" 1 1/2" 13.2 1220 2"...

  • Page 85: Output

    To correctly size and select a meter, it is recommended that you either contact your local Endress+Hauser representative or refer to the Endress+Hauser software package Applicator. Examples in metric units:...

  • Page 86: Power Supply

    Technical data Proline t-mass 65 • Pulse output: pulse value and pulse polarity selectable, pulse width adjustable (0.5…2000 ms) Signal on alarm Current output: Failsafe mode selectable (for example, according to NAMUR recommendation NE 43) Pulse/frequency output: Failsafe mode selectable Status output: “Non-conductive”...

  • Page 87: Performance Characteristics

    Proline t-mass 65 Technical data 10.1.6 Performance characteristics Reference calibrating • Accredited according to ISO/IEC 17025 conditions • Traceable to National Standards • Temperature controlled to within ±0.5 °C (± 0.9 °F) at atmospheric pressure and humidity controlled Maximum measured error Flanged version: ±1.5 % of reading for 100 % to 20 % of full scale at reference conditions...

  • Page 88: Operating Conditions: Process

    Technical data Proline t-mass 65 10.1.9 Operating conditions: Process Medium temperature range Sensor: t-mass F: –40 °C…+100 °C (–40 °F to +212 °F) t-mass I: –40 °C…+130 °C (–40 °F to +266 °F) Seals: t-mass F: Viton –20°C…+100°C (–4°F to +212°F) Kalrez –20°C…+100°C (–4°F to +212°F)

  • Page 89: 10.1.10 Mechanical Construction

    Proline t-mass 65 Technical data Pressure temperature curve to JIS B2238 and ANSI 16.5, stainless steel 10/40 K Class 150/300 1600 1400 1200 1000 20 K Cl. 300 10 K Cl. 150 °C °F -200 -100 -300 -100 0 100 a0005241 10.1.10 Mechanical construction...
  • Page 90 Technical data Proline t-mass 65 Material Transmitter housing: • Compact housing: powder coated die-cast aluminium • Wall-mount housing: powder coated die-cast aluminium • Remote field housing: powder coated die-cast aluminium Connection housing, sensor (remote version): powder coated die-cast aluminium t-mass F sensor: Sensor body: •...

  • Page 91: 10.1.11 Human Interface

    Proline t-mass 65 Technical data Bonded seals: EPDM, Kalrez, Nitrile 316/316L (outer ring) Low pressure retractable insertion fitting (Cold tap): Lower tube section: 1.4404 to EN 10272 and 316/316L to A479 Upper tube section: 1.4404 to EN 10216-5 and 316/316L to A312 Ball valve: 1.4408 to EN 10213-4 and CF8M...

  • Page 92: 10.1.12 Certificates And Approvals

    10.1.12 Certificates and approvals Ex approval Information about currently available Ex versions (ATEX, FM, CSA) can be supplied by your Endress+Hauser Sales Centre on request. All explosion protection data are given in a separate documentation which is available upon request. Hazardous area Safe area II2GD / Cl.

  • Page 93: 10.1.13 Ordering Information

    10.1.14 Accessories Various accessories, which can be ordered separately from Endress+Hauser, are available for the transmitter and the sensor. → Page 65 Your Endress+Hauser representative can provide detailed information on the order codes of your choice.

  • Page 94: Index

    Proline t-mass 65 Index Index Accessories........65 Electrical connection Alarm output .
  • Page 95 Proline t-mass 65 Index Insertion depth for the insertion version....19 Insertion version Pipe cleaning ........64 Alignment .
  • Page 96 Proline t-mass 65 Index System error Definition ........39 System error messages .
  • Page 97 "CAJ?P?RGML MD AMLR?KGL?RGML $EAR CUSTOMER "ECAUSE OF LEGAL DETERMINATIONS AND FOR THE SAFETY OF OUR EMPLOYEES AND OPERATING EQUIPMENT WE NEED THIS $ECLARATION OF CONTAMINATION WITH YOUR SIGNATURE BEFORE YOUR ORDER CAN BE HANDLED 0LEASE INCLUDE THE COMPLETELY FILLED IN DECLARATION WITH THE DEVICE AND THE SHIPPING DOCUMENTS IN ANY CASE !DD ALSO SAFETY SHEETS AND  OR SPECIFIC HANDLING INSTRUCTIONS IF NECESSARY 4YPE OF DEVICE  SENSOR 3ERIAL NO...
  • Page 98 www.endress.com/worldwide BA111D/06/en/12.05 71009069 FM+SGML6.0 ProMoDo...

Table of Contents