Endress+Hauser Proline t-mass T 150 Technical specifications

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Brief Operating Instructions
Proline t-mass T 150
Thermal mass flowmeter
These Instructions are Brief Operating Instructions; they do not
replace the Operating Instructions included in the scope of
supply.
For detailed information, refer to the Operating Instructions
and other documentation on the CD-ROM provided or visit
"www.endress.com/deviceviewer".
KA01155D/06/EN/01.13
71237441

Table of contents Proline t-mass T 150
2 Endress+Hauser
Table of contents
1 Document information ........................................................... 3
1.1 Symbols used ........................................................................ 3
2 Basic safety instructions ......................................................... 5
2.1 Requirements for the personnel ........................................................... 5
2.2 Designated use ....................................................................... 5
2.3 Workplace safety ...................................................................... 6
2.4 Operational safety ..................................................................... 6
2.5 Product safety ........................................................................ 7
2.6 IT security ........................................................................... 7
3 Product description .............................................................. 8
3.1 Product design ....................................................................... 8
4 Incoming acceptance and product identification .................................. 9
4.1 Incoming acceptance ................................................................... 9
4.2 Product identification ................................................................. 10
5 Storage and transport ........................................................... 11
5.1 Storage conditions .................................................................... 11
5.2 Transporting the product ............................................................... 11
5.3 Packaging disposal ................................................................... 12
6 Installation ..................................................................... 13
6.1 Installation conditions ................................................................. 13
6.2 Mounting the measuring device .......................................................... 21
6.3 Post-installation check ................................................................. 24
7 Electrical connection ............................................................ 25
7.1 Connection conditions ................................................................. 25
7.2 Connecting the measuring device ......................................................... 28
7.3 Ensuring the degree of protection ........................................................ 29
7.4 Post-connection check ................................................................. 30
8 Operation options .............................................................. 31
8.1 Structure and function of the operating menu ................................................ 31
8.2 Access to the operating menu via the local display ............................................ 32
8.3 Access to the operating menu via the operating tool ........................................... 38
9 System integration .............................................................. 40
10 Commissioning ................................................................. 40
10.1 Function check ...................................................................... 40
10.2 Switching on the measuring device ........................................................ 40
10.3 Setting the operating language .......................................................... 41
10.4 Configuring the measuring device ........................................................ 41
10.5 Defining the tag name ................................................................. 42
10.6 Protecting settings from unauthorized access ................................................ 42
11 Diagnostic information and remedial measures ................................. 44

Proline t-mass T 150 Document information
Endress+Hauser 3
1 Document information
1.1 Symbols used
1.1.1 Safety symbols
Symbol Meaning
DANGER
A0011189-EN
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
WARNING
A0011190-EN
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION
A0011191-EN
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
NOTICE
A0011192-EN
NOTICE!
This symbol contains information on procedures and other facts which do not result in personal
injury.
1.1.2 Electrical symbols
Symbol Meaning
A0011197
Direct current
A terminal to which DC voltage is applied or through which direct current flows.
A0011198
Alternating current
A terminal to which alternating voltage is applied or through which alternating current flows.
A0017381
Direct current and alternating current
• A terminal to which alternating voltage or DC voltage is applied.
• A terminal through which alternating current or direct current flows.
A0011200
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system.
A0011199
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
A0011201
Equipotential connection
A connection that has to be connected to the plant grounding system: This may be a potential
equalization line or a star grounding system depending on national or company codes of practice.

Document information Proline t-mass T 150
4 Endress+Hauser
1.1.3 Tool symbols
Symbol Meaning
A0011220
Flat blade screwdriver
A0011221
Allen key
A0011222
Open-ended wrench
1.1.4 Symbols for certain types of information
Symbol Meaning
A0011182
Allowed
Indicates procedures, processes or actions that are allowed.
A0011183
Preferred
Indicates procedures, processes or actions that are preferred.
A0011184
Forbidden
Indicates procedures, processes or actions that are forbidden.
A0011193
Tip
Indicates additional information.
A0011194
Reference to documentation
Refers to the corresponding device documentation.
A0011195
Reference to page
Refers to the corresponding page number.
A0011196
Reference to graphic
Refers to the corresponding graphic number and page number.
,… ,
Series of steps
Result of a sequence of actions
1.1.5 Symbols in graphics
Symbol Meaning
1, 2, 3,... Item numbers
,… ,
Series of steps

Proline t-mass T 150 Basic safety instructions
Endress+Hauser 5
Symbol Meaning
A, B, C, ... Views
A-A, B-B, C-C, ... Sections
A0013441
Flow direction
-
A0011187
Hazardous area
Indicates a hazardous area.
.
A0011188
Safe area (non-hazardous area)
Indicates a non-hazardous area.
2 Basic safety instructions
2.1 Requirements for the personnel
The personnel must fulfill the following requirements for its tasks:
‣Trained, qualified specialists must have a relevant qualification for this specific function
and task
‣Are authorized by the plant owner/operator
‣Are familiar with federal/national regulations
‣Before beginning work, the specialist staff must have read and understood the instructions
in the Operating Instructions and supplementary documentation as well as in the
certificates (depending on the application)
‣Following instructions and basic conditions
2.2 Designated use
Application and media
The measuring device described in these Operating Instructions is intended only for flow
measurement of liquids.
Measuring devices for use in hazardous areas, in hygienic applications or in applications
where there is an increased risk due to process pressure, are labeled accordingly on the
nameplate.
To ensure that the measuring device remains in proper condition for the operation time:
‣Only use the measuring device in full compliance with the data on the nameplate and the
general conditions listed in the Operating Instructions and supplementary documentation.
‣Based on the nameplate, check whether the ordered device is permitted for the intended
use in the hazardous area (e.g. explosion protection, pressure vessel safety).
‣Use the measuring device only for media against which the process-wetted materials are
adequately resistant.
‣If the measuring device is not operated at atmospheric temperature, compliance with the
relevant basic conditions specified in the device documentation provided (on the CD-ROM)
is absolutely essential.

Basic safety instructions Proline t-mass T 150
6 Endress+Hauser
Incorrect use
Non-designated use can compromise safety. The manufacturer is not liable for damage caused
by improper or non-designated use.
!WARNING
Risk of injury if the process connection and sensor gland are opened under pressure.
‣The process connection and the sensor gland should only be opened in an unpressurized
state.
NOTICE
Penetration of dust and moisture when the transmitter housing is opened.
‣Only open the transmitter housing briefly, ensuring that no dust or moisture enters the
housing.
NOTICE
Danger of breakage of the sensor due to corrosive or abrasive fluids!
‣Verify the compatibility of the process fluid with the sensor material.
‣Ensure the resistance of all fluid-wetted materials in the process.
‣Keep within the specified pressure and temperature range.
Verification for borderline cases:
‣For special fluids and fluids for cleaning, Endress+Hauser is glad to provide assistance in
verifying the corrosion resistance of fluid-wetted materials, but does not accept any
warranty or liability as minute changes in the temperature, concentration or level of
contamination in the process can alter the corrosion resistance properties.
Residual risks
The external surface temperature of the housing can increase by max. 15 K due to the power
consumption of the electronic components. Hot process fluids passing through the measuring
device will further increase the surface temperature of the housing. The surface of the sensor,
in particular, can reach temperatures which are close to the fluid temperature.
Possible burn hazard due to fluid temperatures!
‣For elevated fluid temperature, ensure protection against contact to prevent burns.
2.3 Workplace safety
For work on and with the device:
‣Wear the required personal protective equipment according to federal/national
regulations.
For welding work on the piping:
‣Do not ground the welding unit via the measuring device.
2.4 Operational safety
Risk of injury!
‣Operate the device in proper technical condition and fail-safe condition only.
‣The operator is responsible for interference-free operation of the device.

Proline t-mass T 150 Basic safety instructions
Endress+Hauser 7
2.5 Product safety
This measuring device is designed in accordance with good engineering practice to meet state-
of-the-art safety requirements, has been tested, and left the factory in a condition in which it
is safe to operate.
It meets general safety standards and legal requirements. It also complies with the EC
directives listed in the device-specific EC Declaration of Conformity. Endress+Hauser confirms
this by affixing the CE mark to the device.
2.6 IT security
We only provide a warranty if the device is installed and used as described in the Operating
Instructions. The device is equipped with security mechanisms to protect it against any
inadvertent changes to the device settings.
IT security measures in line with operators' security standards and designed to provide
additional protection for the device and device data transfer must be implemented by the
operators themselves.
Endress+Hauser can be contacted to provide support in performing this task.

Product description Proline t-mass T 150
8 Endress+Hauser
3 Product description
3.1 Product design
1
2
22
23
24
25
26
27
7
Esc
123 4 56
8
A0017196
1 Electronics compartment cover
2 Display module
3 Terminal block
4 Electronics module
5 Cable gland
6 Transmitter housing
7 Sensor
8 S-DAT

Proline t-mass T 150 Incoming acceptance and product identification
Endress+Hauser 9
4 Incoming acceptance and product identification
4.1 Incoming acceptance
A0015502
1
+
2
1
+
2
A0013843
Are the order codes on the
delivery note (1) and on the
product sticker (2) identical?
A0013695
A0015502
A0013698
Are the goods undamaged?
A0015502
A0013699
Do the nameplate data match
the ordering information on
the delivery note?
A0015502
A0013697
Is the CD-ROM with the
Technical Documentation
(depends on device version)
and documents present?
• If one of the conditions is not satisfied, contact your Endress+Hauser Sales Center.
• Depending on the device version, the CD-ROM might not be part of the delivery! In
such cases, the technical documentation is available via the Internet or via the Endress
+Hauser Operations App, see the "Device documentation" section (→  10).

Incoming acceptance and product identification Proline t-mass T 150
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4.2 Product identification
The following options are available for identification of the measuring device:
• Nameplate specifications
• Order code with breakdown of the device features on the delivery note
• Enter serial numbers from nameplates in W@M Device Viewer
(www.endress.com/deviceviewer): All information about the measuring device is displayed.
• Enter the serial number from the nameplates into the Endress+Hauser Operations App or
scan the 2-D matrix code (QR code) on the nameplate with the Endress+Hauser Operations
App: all the information for the measuring device is displayed.
Order code:
Ext. ord. cd.:
Ser. no.:
1
2
3
4
A0021952
 1 Example of a nameplate
1 Order code
2 Serial number (Ser. no.)
3 Extended order code (Ext. ord. cd.)
4 2-D matrix code (QR code)
For detailed information on the breakdown of the specifications on the nameplate, see
the Operating Instructions for the device (→  10).
4.2.1 Device documentation
All devices are supplied with Brief Operating Instructions. These Brief Operating
Instructions are not a substitute for the Operating Instructions pertaining to the device!
Detailed information about the device can be found in the Operating Instructions and the
other documentation:
• On the CD-ROM supplied (is not included in the delivery for all device versions).
• Available for all device versions via:
– Internet: www.endress.com/deviceviewer
– Smart phone/tablet: Endress+Hauser Operations App
The information required to retrieve the documentation can be found on the nameplate of the
device (→  1,  10).