Endress+Hauser HART Proline t-mass I 300 User manual

Products Solutions Services
Operating Instructions
Proline t-mass I 300
HART
Thermal mass flowmeter
BA01993D/06/EN/02.21
71528699
2021-07-01

Proline t-mass I 300 HART
2 Endress+Hauser
• Make sure the document is stored in a safe place such that it is always available when
working on or with the device.
• To avoid danger to individuals or the facility, read the "Basic safety instructions" section
carefully, as well as all other safety instructions in the document that are specific to
working procedures.
• The manufacturer reserves the right to modify technical data without prior notice. Your
Endress+Hauser Sales Center will supply you with current information and updates to
these instructions.

Proline t-mass I 300 HART Table of contents
Endress+Hauser 3
Table of contents
1 About this document ................ 6
1.1 Document function ..................... 6
1.2 Symbols .............................. 6
1.2.1 Safety symbols .................. 6
1.2.2 Electrical symbols ................ 6
1.2.3 Communication symbols ........... 6
1.2.4 Tool symbols .................... 7
1.2.5 Symbols for
certain types of information ......... 7
1.2.6 Symbols in graphics ............... 7
1.3 Documentation ........................ 8
1.3.1 Standard documentation ........... 8
1.3.2 Supplementary device-dependent
documentation .................. 8
1.4 Registered trademarks ................... 8
2 Safety instructions .................. 9
2.1 Requirements for the personnel ............ 9
2.2 Designated use ........................ 9
2.3 Occupational safety .................... 10
2.4 Operational safety ..................... 10
2.5 Product safety ........................ 10
2.6 IT security ........................... 11
2.7 Device-specific IT security ................ 11
2.7.1 Protecting access via hardware write
protection ..................... 11
2.7.2 Protecting access via a password .... 11
2.7.3 Access via Web server ............ 12
2.7.4 Access via service interface (CDI-
RJ45) ........................ 13
3 Product description ................ 14
3.1 Product design ........................ 14
4 Incoming acceptance and product
identification ..................... 15
4.1 Incoming acceptance ................... 15
4.2 Product identification ................... 15
4.2.1 Transmitter nameplate ........... 16
4.2.2 Sensor nameplate ............... 17
4.2.3 Symbols on measuring device ...... 17
4.3 Storage and transport .................. 18
4.3.1 Storage conditions ............... 18
4.3.2 Transporting the product .......... 18
4.3.3 Packaging disposal .............. 18
5 Installation ....................... 19
5.1 Installation conditions .................. 19
5.1.1 Mounting position ............... 19
5.1.2 Environment and process
requirements .................. 25
5.1.3 Special mounting instructions ...... 27
5.2 Mounting the measuring device ........... 28
5.2.1 Required tool .................. 28
5.2.2 Preparing the measuring device ..... 28
5.2.3 Mounting the measuring device ..... 28
5.2.4 Turning the transmitter housing .... 30
5.2.5 Turning the display module ........ 31
5.3 Post-installation check .................. 32
6 Electrical connection .............. 33
6.1 Electrical safety ....................... 33
6.2 Connection conditions .................. 33
6.2.1 Required tools .................. 33
6.2.2 Requirements for connecting cable ... 33
6.2.3 Terminal assignment ............. 36
6.2.4 Preparing the measuring device ..... 36
6.3 Connecting the measuring device .......... 36
6.3.1 Connecting the transmitter ........ 36
6.3.2 Connecting the remote display and
operating module DKX001 ........ 39
6.4 Ensuring potential equalization ........... 39
6.4.1 Requirements .................. 39
6.5 Special connection instructions ............ 40
6.5.1 Connection examples ............. 40
6.6 Ensuring the degree of protection .......... 43
6.7 Post-connection check .................. 44
7 Operation options ................. 45
7.1 Overview of operation options ............ 45
7.2 Structure and function of the operating
menu .............................. 46
7.2.1 Structure of the operating menu .... 46
7.2.2 Operating philosophy ............ 47
7.3 Access to the operating menu via the local
display ............................. 48
7.3.1 Operational display .............. 48
7.3.2 Navigation view ................ 49
7.3.3 Editing view ................... 51
7.3.4 Operating elements .............. 53
7.3.5 Opening the context menu ......... 54
7.3.6 Navigating and selecting from list ... 55
7.3.7 Calling the parameter directly ...... 55
7.3.8 Calling up help text .............. 56
7.3.9 Changing the parameters ......... 56
7.3.10 User roles and related access
authorization .................. 57
7.3.11 Disabling write protection via access
code ......................... 57
7.3.12 Enabling and disabling the keypad
lock ......................... 58
7.4 Access to the operating menu via the Web
browser ............................. 58
7.4.1 Function scope ................. 58
7.4.2 Prerequisites ................... 59
7.4.3 Establishing a connection ......... 60

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7.4.4 Logging on .................... 62
7.4.5 User interface .................. 63
7.4.6 Disabling the Web server .......... 64
7.4.7 Logging out .................... 64
7.5 Access to the operating menu via the
operating tool ........................ 65
7.5.1 Connecting the operating tool ...... 65
7.5.2 Field Xpert SFX350, SFX370 ....... 68
7.5.3 FieldCare ..................... 68
7.5.4 DeviceCare .................... 70
7.5.5 AMS Device Manager ............ 70
7.5.6 SIMATIC PDM .................. 71
7.5.7 Field Communicator 475 .......... 71
8 System integration ................ 72
8.1 Overview of device description files ......... 72
8.1.1 Current version data for the device ... 72
8.1.2 Operating tools ................. 72
8.2 Measured variables via HART protocol ...... 72
8.2.1 Device variables ................. 73
8.3 Other settings ........................ 74
9 Commissioning .................... 76
9.1 Function check ....................... 76
9.2 Switching on the measuring device ......... 76
9.3 Setting the operating language ............ 76
9.4 Configuring the measuring device .......... 77
9.4.1 Defining the tag name ............ 78
9.4.2 Configuring the measurement mode .78
9.4.3 Configuring reference conditions .... 82
9.4.4 Sensor adjustment ............... 83
9.4.5 Configuring the status input ....... 84
9.4.6 Setting the system units .......... 85
9.4.7 Displaying the I/O configuration .... 87
9.4.8 Configuring the current input ...... 88
9.4.9 Configuring the current output ..... 89
9.4.10 Configuring the pulse/frequency/
switch output .................. 92
9.4.11 Configuring the relay output ....... 98
9.4.12 Configuring the local display ....... 99
9.4.13 Configuring the low flow cut off .... 102
9.5 Advanced settings .................... 103
9.5.1 Using the parameter to enter the
access code ................... 103
9.5.2 Configuring the totalizer ......... 103
9.5.3 Carrying out additional display
configurations ................. 105
9.5.4 WLAN configuration ............ 108
9.5.5 Configuration management ....... 110
9.5.6 Using parameters for device
administration ................ 111
9.5.7 In-situ adjustment .............. 113
9.6 Configuration management ............. 119
9.6.1 Function scope of the "Configuration
management" parameter ......... 120
9.7 Simulation .......................... 120
9.8 Protecting settings from unauthorized access 122
9.8.1 Write protection via access code ... 122
9.8.2 Write protection via write protection
switch ....................... 124
10 Operation ....................... 125
10.1 Reading the device locking status ......... 125
10.2 Adjusting the operating language ......... 125
10.3 Configuring the display ................ 125
10.4 Reading off measured values ............ 125
10.4.1 Process variables ............... 126
10.4.2 System values ................. 127
10.4.3 "Totalizer" submenu ............. 127
10.4.4 "Input values" submenu .......... 128
10.4.5 Output values ................. 129
10.5 Adapting the measuring device to the process
conditions .......................... 131
10.6 Performing a totalizer reset ............. 131
10.6.1 Function scope of the "Control
Totalizer" parameter ............ 132
10.6.2 Function scope of the "Reset all
totalizers" parameter ............ 132
10.7 Showing data logging ................. 132
11 Diagnostics and troubleshooting .. 135
11.1 General troubleshooting ................ 135
11.2 Diagnostic information via light emitting
diodes ............................. 137
11.2.1 Transmitter ................... 137
11.3 Diagnostic information on local display ..... 139
11.3.1 Diagnostic message ............. 139
11.3.2 Calling up remedial measures ..... 141
11.4 Diagnostic information in the Web browser .141
11.4.1 Diagnostic options .............. 141
11.4.2 Calling up remedy information .... 142
11.5 Diagnostic information in FieldCare or
DeviceCare ......................... 143
11.5.1 Diagnostic options .............. 143
11.5.2 Calling up remedy information .... 144
11.6 Adapting the diagnostic information ...... 144
11.6.1 Adapting the diagnostic behavior ... 144
11.6.2 Adapting the status signal ........ 144
11.7 Overview of diagnostic information ....... 145
11.8 Pending diagnostic events .............. 148
11.9 Diagnostic list ....................... 149
11.10 Event logbook ....................... 150
11.10.1 Reading out the event logbook ..... 150
11.10.2 Filtering the event logbook ....... 150
11.10.3 Overview of information events .... 151
11.11 Resetting the measuring device .......... 152
11.11.1 Function scope of the "Device reset"
parameter .................... 152
11.12 Device information ................... 152
11.13 Firmware history ..................... 154
12 Maintenance .................... 155
12.1 Maintenance tasks .................... 155
12.1.1 Exterior cleaning ............... 155
12.1.2 Sensing element cleaning ........ 155

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12.1.3 Recalibration .................. 156
12.2 Measuring and test equipment ........... 156
12.3 Endress+Hauser services ............... 156
13 Repair ........................... 157
13.1 General notes ....................... 157
13.1.1 Repair and conversion concept ..... 157
13.1.2 Notes for repair and conversion .... 157
13.2 Spare parts ......................... 157
13.3 Endress+Hauser services ............... 157
13.4 Return ............................. 157
13.5 Disposal ........................... 158
13.5.1 Removing the measuring device .... 158
13.5.2 Disposing of the measuring device .. 158
14 Accessories ...................... 159
14.1 Device-specific accessories .............. 159
14.1.1 For the transmitter ............. 159
14.1.2 For the sensor ................. 160
14.2 Communication-specific accessories ....... 161
14.3 Service-specific accessories .............. 161
14.4 System components ................... 162
15 Technical data ................... 163
15.1 Application ......................... 163
15.2 Function and system design ............. 163
15.3 Input .............................. 164
15.4 Output ............................ 169
15.5 Power supply ........................ 174
15.6 Performance characteristics ............. 176
15.7 Installation ......................... 177
15.8 Environment ........................ 178
15.9 Process ............................ 180
15.10 Mechanical construction ............... 182
15.11 Human interface ..................... 185
15.12 Certificates and approvals .............. 190
15.13 Application packages .................. 193
15.14 Accessories ......................... 193
15.15 Supplementary documentation ........... 194
Index ................................. 196

About this document Proline t-mass I 300 HART
6 Endress+Hauser
1 About this document
1.1 Document function
These Operating Instructions contain all the information that is required in various phases
of the life cycle of the device: from product identification, incoming acceptance and
storage, to mounting, connection, operation and commissioning through to
troubleshooting, maintenance and disposal.
1.2 Symbols
1.2.1 Safety symbols
DANGER
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
WARNING
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
NOTICE
This symbol contains information on procedures and other facts which do not result in
personal injury.
1.2.2 Electrical symbols
Symbol Meaning
Direct current
Alternating current
Direct current and alternating current
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a
grounding system.
Protective Earth (PE)
A terminal which must be connected to ground prior to establishing any other
connections.
The ground terminals are situated inside and outside the device:
• Inner ground terminal: Connects the protectiv earth to the mains supply.
• Outer ground terminal: Connects the device to the plant grounding system.
1.2.3 Communication symbols
Symbol Meaning
Wireless Local Area Network (WLAN)
Communication via a wireless, local network.
LED
Light emitting diode is off.

Proline t-mass I 300 HART About this document
Endress+Hauser 7
Symbol Meaning
LED
Light emitting diode is on.
LED
Light emitting diode is flashing.
1.2.4 Tool symbols
Symbol Meaning
Flat-blade screwdriver
Allen key
Open-ended wrench
1.2.5 Symbols for certain types of information
Symbol Meaning
Permitted
Procedures, processes or actions that are permitted.
Preferred
Procedures, processes or actions that are preferred.
Forbidden
Procedures, processes or actions that are forbidden.
Tip
Indicates additional information.
Reference to documentation
A
Reference to page
Reference to graphic
Notice or individual step to be observed
1.
,
2.
,
3.
… Series of steps
Result of a step
Help in the event of a problem
Visual inspection
1.2.6 Symbols in graphics
Symbol Meaning
1, 2, 3, ... Item numbers
1.
,
2.
,
3.
, … Series of steps
A, B, C, ... Views
A-A, B-B, C-C, ... Sections
-
Hazardous area

About this document Proline t-mass I 300 HART
8 Endress+Hauser
Symbol Meaning
.
Safe area (non-hazardous area)
Flow direction
1.3 Documentation
For an overview of the scope of the associated Technical Documentation, refer to the
following:
•W@M Device Viewer (www.endress.com/deviceviewer): Enter the serial number
from the nameplate
•Endress+Hauser Operations App: Enter the serial number from the nameplate or
scan the 2D matrix code (QR code) on the nameplate
Detailed list of the individual documents along with the documentation code
→  194
1.3.1 Standard documentation
Document type Purpose and content of the document
Technical Information Planning aid for your device
The document contains all the technical data on the device and provides
an overview of the accessories and other products that can be ordered for
the device.
Sensor Brief Operating Instructions Getting the 1st measured value quickly - Part 1
The Sensor Brief Operating Instructions are aimed at specialists with
responsibility for installing the measuring device.
• Incoming acceptance and product identification
• Storage and transport
• Installation
Transmitter Brief Operating
Instructions
Getting the 1st measured value quickly - Part 2
The Transmitter Brief Operating Instructions are aimed at specialists with
responsibility for commissioning, configuring and parameterizing the
measuring device (until the first measured value).
• Product description
• Installation
• Electrical connection
• Operation options
• System integration
• Commissioning
• Diagnostic information
Description of Device Parameters Reference for your parameters
The document provides a detailed explanation of each individual
parameter in the Expert operating menu. The description is aimed at
those who work with the device over the entire life cycle and perform
specific configurations.
1.3.2 Supplementary device-dependent documentation
Additional documents are supplied depending on the device version ordered: Always
comply strictly with the instructions in the supplementary documentation. The
supplementary documentation is an integral part of the device documentation.
1.4 Registered trademarks
HART®
Registered trademark of the FieldComm Group, Austin, USA

Proline t-mass I 300 HART Safety instructions
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2 Safety instructions
2.1 Requirements for the personnel
The personnel for installation, commissioning, diagnostics and maintenance must fulfill
the following requirements:
‣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 starting work, read and understand the instructions in the manual and
supplementary documentation as well as the certificates (depending on the
application).
‣Follow instructions and comply with basic conditions.
The operating personnel must fulfill the following requirements:
‣Are instructed and authorized according to the requirements of the task by the facility's
owner-operator.
‣Follow the instructions in this manual.
2.2 Designated use
Application and media
The measuring device described in this manual is intended only for the flow measurement
of gases.
Depending on the version ordered, the measuring device can also measure potentially
explosive, flammable, poisonous and oxidizing media.
Measuring devices for use in hazardous areas or 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:
‣Keep within the specified pressure and temperature range.
‣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 to which the process-wetted materials are
sufficiently resistant.
‣If the ambient temperature of the measuring device is outside the atmospheric
temperature, it is absolutely essential to comply with the relevant basic conditions as
specified in the device documentation.→  8
‣Protect the measuring device permanently against corrosion from environmental
influences.
Incorrect use
Non-designated use can compromise safety. The manufacturer is not liable for damage
caused by improper or non-designated use.
LWARNING
Danger of breakage due to corrosive or abrasive fluids and ambient conditions!
‣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.

Safety instructions Proline t-mass I 300 HART
10 Endress+Hauser
NOTICE
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.
LWARNING
Injury from sensor being ejected!
‣The sensor gland should be opened only when 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.
Residual risks
LWARNING
If the temperature of the media or electronics unit is high or low, this may cause the
surfaces of the device to become hot or cold. This poses a risk of burns or frostbite!
‣In the case of hot or cold medium temperatures, install appropriate protection against
contact.
2.3 Occupational safety
When working on and with the device:
‣Wear the required personal protective equipment as per national regulations.
For welding work on the piping:
‣Do not ground the welding unit via the measuring device.
If working on and with the device with wet hands:
‣Due to the increased risk of electric shock, wear suitable gloves.
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.
Conversions to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable
dangers.
‣If, despite this, modifications are required, consult with Endress+Hauser.
Repair
To ensure continued operational safety and reliability,
‣Carry out repairs on the device only if they are expressly permitted.
‣Observe federal/national regulations pertaining to repair of an electrical device.
‣Use original spare parts and accessories from Endress+Hauser only.
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.

Proline t-mass I 300 HART Safety instructions
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It meets general safety standards and legal requirements. It also complies with the EU
directives listed in the device-specific EU Declaration of Conformity. Endress+Hauser
confirms this by affixing the CE mark to the device.
2.6 IT security
Our warranty is valid only 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 settings.
IT security measures, which provide additional protection for the device and associated
data transfer, must be implemented by the operators themselves in line with their security
standards.
2.7 Device-specific IT security
The device offers a range of specific functions to support protective measures on the
operator's side. These functions can be configured by the user and guarantee greater in-
operation safety if used correctly. An overview of the most important functions is provided
in the following section.
Function/interface Factory setting Recommendation
Write protection via hardware write
protection switch →  11
Not enabled. On an individual basis following risk assessment.
Access code
(also applies for Web server login or
FieldCare connection) →  12
Not enabled
(0000).
Assign a customized access code during
commissioning.
WLAN
(order option in display module)
Enabled. On an individual basis following risk assessment.
WLAN security mode Enabled (WPA2-
PSK)
Do not change.
WLAN passphrase
(password) →  12
Serial number Assign an individual WLAN passphrase during
commissioning.
WLAN mode Access point On an individual basis following risk assessment.
Web server →  12 Enabled. On an individual basis following risk assessment.
CDI-RJ45 service interface →  13 – On an individual basis following risk assessment.
2.7.1 Protecting access via hardware write protection
Write access to the device parameters via the local display, Web browser or operating tool
(e.g. FieldCare, DeviceCare) can be disabled via a write protection switch (DIP switch on
the motherboard). When hardware write protection is enabled, only read access to the
parameters is possible.
Hardware write protection is disabled when the device is delivered →  124.
2.7.2 Protecting access via a password
Different passwords are available to protect write access to the device parameters or access
to the device via the WLAN interface.

Safety instructions Proline t-mass I 300 HART
12 Endress+Hauser
• User-specific access code
Protect write access to the device parameters via the local display, Web browser or
operating tool (e.g. FieldCare, DeviceCare). Access authorization is clearly regulated
through the use of a user-specific access code.
• WLAN passphrase
The network key protects a connection between an operating unit (e.g. notebook or
tablet) and the device via the WLAN interface which can be ordered as an option.
• Infrastructure mode
When the device is operated in infrastructure mode, the WLAN passphrase corresponds
to the WLAN passphrase configured on the operator side.
User-specific access code
Write access to the device parameters via the local display, Web browser or operating tool
(e.g. FieldCare, DeviceCare) can be protected by the modifiable, user-specific access code
(→  122).
When the device is delivered, the device does not have an access code and is equivalent to
0000 (open).
WLAN passphrase: Operation as WLAN access point
A connection between an operating unit (e.g. notebook or tablet) and the device via the
WLAN interface (→  67), which can be ordered as an optional extra, is protected by
the network key. The WLAN authentication of the network key complies with the
IEEE 802.11 standard.
When the device is delivered, the network key is pre-defined depending on the device. It
can be changed via the WLAN settings submenu in the WLAN passphrase parameter
(→  109).
Infrastructure mode
A connection between the device and WLAN access point is protected by means of an SSID
and passphrase on the system side. Please contact the relevant system administrator for
access.
General notes on the use of passwords
• The access code and network key supplied with the device should be changed during
commissioning.
• Follow the general rules for generating a secure password when defining and managing
the access code or network key.
• The user is responsible for the management and careful handling of the access code and
network key.
• For information on configuring the access code or on what to do if you lose the
password, for example, see the "Write protection via access code" section →  122
2.7.3 Access via Web server
The device can be operated and configured via a Web browser with the integrated Web
server (→  58). The connection is via the service interface (CDI-RJ45) or the WLAN
interface.
The Web server is enabled when the device is delivered. The Web server can be disabled if
necessary (e.g. after commissioning) via the Web server functionality parameter.
The device and status information can be hidden on the login page. This prevents
unauthorized access to the information.
For detailed information on device parameters, see:
The "Description of Device Parameters" document .

Proline t-mass I 300 HART Safety instructions
Endress+Hauser 13
2.7.4 Access via service interface (CDI-RJ45)
The device can be connected to a network via the service interface (CDI-RJ45). Device-
specific functions guarantee the secure operation of the device in a network.
The use of relevant industrial standards and guidelines that have been defined by national
and international safety committees, such as IEC/ISA62443 or the IEEE, is recommended.
This includes organizational security measures such as the assignment of access
authorization as well as technical measures such as network segmentation.
Transmitters with an Ex de approval may not be connected via the service interface
(CDI-RJ45)!
Order code for "Approval", options (Ex de): BB, C2, GB, MB, NB

Product description Proline t-mass I 300 HART
14 Endress+Hauser
3 Product description
The device consists of a transmitter and a sensor.
The device is available as a compact version:
The transmitter and sensor form a mechanical unit.
3.1 Product design
5
4
Nicht unter
Spannung öffnen
Do not open when
energized
Ne pas ouvrir
sous tension
Power
I/O
N
i
c
ht
u
n
t
e
r
a
r
e
ö
f
f
n
e
n
D
i
s
p
l
a
y
+E
ESC
–
123
A0042019
1 Connection compartment cover
2 Display module
3 Transmitter housing
4 Electronics compartment cover
5 Sensor

Proline t-mass I 300 HART Incoming acceptance and product identification
Endress+Hauser 15
4 Incoming acceptance and product
identification
4.1 Incoming acceptance
1
2
1
2
Are the order codes on the
delivery note (1) and the
product sticker (2) identical?
Are the goods undamaged?
Order code:
Ser. no.:
Ext. ord. cd.:
ii
Date:
Do the nameplate data
match the ordering
information on the delivery
note?
Is the envelope present with
accompanying documents?
• If one of the conditions is not satisfied, contact your Endress+Hauser Sales Center.
• The Technical Documentation is available via the Internet or via the Endress+Hauser
Operations App, see the "Product identification" section →  16.
4.2 Product identification
The following options are available for identification of the device:
• Nameplate specifications
• Order code with breakdown of the device features on the delivery note
• Enter serial numbers from nameplates in the W@M Device Viewer
(www.endress.com/deviceviewer): All information about the device is displayed.
• Enter the serial number from nameplates in the Endress+Hauser Operations App or scan
the 2-D matrix code (QR code) on the nameplate using the Endress+Hauser Operations
App: All information about the device is displayed.

Incoming acceptance and product identification Proline t-mass I 300 HART
16 Endress+Hauser
For an overview of the scope of the associated Technical Documentation, refer to the
following:
• The "Additional standard documentation on the device"→  8 and "Supplementary
device-dependent documentation"→  8 sections
• The W@M Device Viewer: enter the serial number from the nameplate
(www.endress.com/deviceviewer)
• The Endress+Hauser Operations App: Enter the serial number from the nameplate or
scan the 2-D matrix code (QR code) on the nameplate.
4.2.1 Transmitter nameplate
Order code:
Ser. no.:
Ext. ord. cd.:
ii
Date:
1 2 3 4 5
20
19
6
7
8
9
13 12 1011
18
17
16
14
15
A0029192
 1 Example of a transmitter nameplate
1 Manufacturing location
2 Name of the transmitter
3 Order code
4 Serial number (ser. no.)
5 Extended order code (ext. ord. cd.)
6 Degree of protection
7 Space for approvals: use in hazardous areas
8 Electrical connection data: available inputs and outputs
9 2-D matrix code
10 Manufacturing date: year-month
11 Document number of safety-related supplementary documentation
12 Space for approvals and certificates: e.g. CE mark, RCM tick
13 Space for degree of protection of connection and electronics compartment when used in hazardous areas
14 Firmware version (FW) and device revision (Dev.Rev.) from the factory
15 Space for additional information in the case of special products
16 Permitted temperature range for cable
17 Permitted ambient temperature (Ta)
18 Information on cable gland
19 Available inputs and outputs, supply voltage
20 Electrical connection data: supply voltage

Proline t-mass I 300 HART Incoming acceptance and product identification
Endress+Hauser 17
4.2.2 Sensor nameplate
Ser. no.:
Order code:
Date:
Ext.ord.cd.:
1
2
3
4
5
5
6
A0041926
 2 Example of sensor nameplate
1 Name of the sensor
2 Order code
3 Serial number (ser. no.)
4 Extended order code (ext. ord. cd.)
5 Flow; length of sensor; pressure rating; nominal pressure; system pressure; medium temperature range;
permitted ambient temperature range (Ta); explosion protection approval information, Pressure Equipment
Directive and degree of protection
6 Manufacturing date: year-month
Order code
The measuring device is reordered using the order code.
Extended order code
• The device type (product root) and basic specifications (mandatory features) are
always listed.
• Of the optional specifications (optional features), only the safety and approval-
related specifications are listed (e.g. LA). If other optional specifications are also
ordered, these are indicated collectively using the # placeholder symbol (e.g. #LA#).
• If the ordered optional specifications do not include any safety and approval-related
specifications, they are indicated by the + placeholder symbol (e.g. XXXXXX-ABCDE
+).
4.2.3 Symbols on measuring device
Symbol Meaning
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious
or fatal injury. To determine the nature of the potential hazard and the measures required to
avoid it, consult the documentation accompanying the measuring device.
Reference to documentation
Refers to the corresponding device documentation.
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.

Incoming acceptance and product identification Proline t-mass I 300 HART
18 Endress+Hauser
4.3 Storage and transport
4.3.1 Storage conditions
Observe the following notes for storage:
‣Store in the original packaging to ensure protection from shock.
‣Do not remove protective covers or protective caps installed on process connections.
They prevent mechanical damage to the sealing surfaces and contamination in the
measuring tube.
‣Protect from direct sunlight to avoid unacceptably high surface temperatures.
‣Select a storage location where moisture cannot collect in the measuring device as
fungus and bacteria infestation can damage the liner.
‣Store in a dry and dust-free place.
‣Do not store outdoors.
Storage temperature →  178
4.3.2 Transporting the product
Transport the measuring device to the measuring point in the original packaging.
Do not remove protection caps. They prevent mechanical damage.
4.3.3 Packaging disposal
All packaging materials are environmentally friendly and 100 % recyclable:
• Outer packaging of device
Polymer stretch wrap that complies with EU Directive 2002/95/EC (RoHS)
• Packaging
• Wooden crate treated in accordance with ISPM 15 standard, confirmed by IPPC logo
• Cardboard box in accordance with European packaging guideline 94/62EC,
recyclability confirmed by Resy symbol
• Carrying and securing materials
• Disposable plastic pallet
• Plastic straps
• Plastic adhesive strips
• Filler material
Paper pads

Proline t-mass I 300 HART Installation
Endress+Hauser 19
5 Installation
5.1 Installation conditions
• The recommended inlet and outlet specifications must be observed.
• The piping system and the device must be installed according to good engineering
practice.
• Ensure the correct alignment and orientation of the sensor.
• Take measures to avoid or prevent condensation (e.g. condensation trap, thermal
insulation etc.).
• Observe the maximum permissible ambient temperatures and medium temperature
range.
• Install the measuring device in a shady location or use a weather protection cover.
• For mechanical reasons and to protect the pipe, support is recommended for heavy
sensors (e.g. with a hot-tap retractable assembly).
5.1.1 Mounting position
Orientation
The direction of flow must match the direction of the arrow on the sensor. In the case of
the bidirectional sensor, the arrow points in the positive direction. When performing
bidirectional measurement, the sensing element must be installed with an accuracy of 3°.
Orientation Recommendation
Vertical orientation
A0015591
1)
Horizontal orientation,
transmitter head up
A0015589
Horizontal orientation,
transmitter head down
A0015590
2)
Horizontal orientation,
transmitter head at side A0015592
Inclined orientation,
transmitter head down
α
A0015773
2)
1) In the case of saturated or impure gases, vertical orientation is preferred in order to minimize
condensation or contamination. For bidirectional sensors, select horizontal orientation.
2) Select inclined orientation (α = approx. 135°) for very wet or water-saturated gas (e.g. digester gas,
undried compressed air), or if deposits or condensate are constantly present.

Installation Proline t-mass I 300 HART
20 Endress+Hauser
Pipes
The measuring device must be professionally installed, and the following points must
be observed:
• Weld pipes professionally.
• Use seals of the correct size.
• Align flanges and seals correctly.
• Remove protection cap from sensing element.
• Following installation, the pipe must be free from dirt and particles in order to avoid
damage to the sensors.
• For further information → ISO standard 14511.
Sensor selection and arrangement
The minimum length of the sensor can be determined using the Endress+Hauser
Applicator program (version 10.00 or higher) or with the calculation formula below.
The minimum length of the sensor is determined by the necessary insertion depth. The
calculated necessary insertion depth must be within the adjusting range of the selected
insertion version.
Insertion depth
The minimum length of the insertion version can be determined using the Endress+Hauser
Applicator program or with the calculation formula below. The calculated necessary
insertion depth must be within the adjusting range of the selected insertion version.
NOTICE
Metal ferrules undergo plastic deformation during the initial installation.
As a result the insertion depth is fixed after initial installation and the ferrules can no
longer be replaced.
‣Pay attention to information on preconditions and on determining the insertion depth.
‣Check the insertion depth closely before tightening the ferrules.
A
B
C2
C1
A
B
C2
C1
230
220
210
200
190
180
9
8
7
230
220
210
200
190
180
9
8
7
230
220
210
200
190
180
9
8
7
A0039548
 3 Determine the dimensions A, B, C1 and C2
A In the case of a circular pipe: the pipe internal diameter (DN); in the case of a duct: the inner dimension
B Thickness of pipe wall or of duct wall
C1 Mounting kit
C2 Sensor's compression fitting
Calculating the insertion depth
Insertion depth = (0.3⋅ A) + B + (C1 + C2)
The insertion depth must be at least 100mm.