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Endress+Hauser FLOWSIC900 Operating Instructions Manual
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Endress+Hauser FLOWSIC900 Operating Instructions Manual

Endress+Hauser FLOWSIC900 Operating Instructions Manual

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8029778/AE00/V1-0/2025-03
Operating Instructions
FLOWSIC900
Flow Meter

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Summary of Contents for Endress+Hauser FLOWSIC900

  • Page 1 Products Solutions Services 8029778/AE00/V1-0/2025-03 Operating Instructions FLOWSIC900 Flow Meter...
  • Page 2 This work is protected by copyright. Any rights derived from the copyright shall be reserved for Endress+Hauser SICK GmbH+Co. KG. Reproduction of this document or parts of this document is only permissible within the limits of the legal determination of Copyright Law.
  • Page 3 System requirements ..............19 User management..................20 3.6.1 Users and roles ................20 3.6.2 User sessions ................21 3.6.3 Login procedure ................22 Data processing in FLOWSIC900 ..............22 3.7.1 Logbooks ..................22 3.7.2 Archives ..................22 3.7.3 Protection of parameters from undesired changes ....23 Transport and storage................25 Transport .......................25...
  • Page 4 Commissioning with the FLOWgate™ operating software ......53 8.2.1 Auxiliary means and accessories required........53 Connecting to the device via Bluetooth ............54 Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8029778/AE00/V1-0/2025-03...
  • Page 5 Path failure compensation ........60 8.4.2 Function check after commissioning ...........61 Operation ....................62 Operating using the display ................62 9.1.1 FLOWSIC900 display menu............63 Status LEDs on the Ex-d terminal board ............65 Maintenance.....................66 10.1 General information ..................66 10.2 Routine checks....................66 10.2.1 Checking the meter state with FLOWgate™ ........66 10.2.2...
  • Page 6 14.1 Type plates ....................89 14.2 Conformities....................91 14.3 Connection diagrams..................92 14.4 Type code ...................... 94 Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8029778/AE00/V1-0/2025-03...
  • Page 7 INHALT Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8029778/AE00/V1-0/2025-03...
  • Page 8 Troubleshooting ● Decommissioning ● They contain the main safety information for safe operation of the FLOWSIC900. Scope of application These Operating Instructions are only applicable for the measuring device described in the product identification. They are not applicable to other Endress+Hauser measuring devices.
  • Page 9 FLOWSIC900 About this document Abbreviations used Abbreviation Significance s.c. At standard condition, base condition, reference condition a.c. At actual conditions, operating conditions ® Bluetooth Low Energy Liquefied natural gas Speed of sound, sound velocity Signal processing unit Velocity of fluid, flow velocity, liquid velocity Symbols and document conventions 1.6.1...
  • Page 10 Intended use FLOWSIC900 is an ultrasonic liquid flow meter designed to measure the actual volumetric flow and volume of liquefied natural gas (LNG) in pipelines. Using the device for purposes other than those intended can lead to safety-critical conditions.
  • Page 11 60079-11:2012 / CSA/UL 60079-11. The end user must ensure that the meter body is suitably protected against danger from impact. The non-intrinsically safe field wiring of FLOWSIC900 must be supplied with a SELV/PELV ● or similar power supply compliant with U = 60 V voltage.
  • Page 12 For your safety FLOWSIC900 Restrictions of use ▸ Refer to the type plate for the configuration of your measuring device. ▸ Check the measuring device is suitably equipped for your application (e.g. fluid conditions). ▸ The measuring device is suitable for use in pressurized lines within the combination of maximum allowable temperature and pressure specified on the type plate.
  • Page 13 FLOWSIC900 For your safety For connections that require a login, it must be ensured that only one connection is possible (e.g. via firewall), as otherwise access rights will be extended to all other connections. Securing the communication Modbus is used as the communication protocol. To secure the communication, it must be operated in a secure environment.
  • Page 14 Product description FLOWSIC900 Product description Product identification Product name: FLOWSIC900 Endress+Hauser SICK GmbH+Co. KG Bergener Ring 27 Manufacturer: 01458 Ottendorf-Okrilla Germany The type plates are located on the SPU and on the meter body. ▸ For a detailed view of the type plates, see “Type plates”, page...
  • Page 15 7 Thermal factory pre-insulation and temperature sensor) (ultrasonic transducers under the insulation) 4 Meter body neck (neck) 8 Meter body flange (flange) Fig. 2: FLOWSIC900 components 1 Jacketing (optional, permanent weather protection) 2 Film (temporary weather protection) 3 Thermal insulation Fig.
  • Page 16 PC or standardized process control system. 3.2.4 Internal temperature sensor FLOWSIC900 has an internal temperature sensor. This sensor measures the meter body temperature. The measured temperature is used to correct the meter body geometry and to determine the current Reynolds number.
  • Page 17 FLOWSIC900 Product description Interfaces Process interface 2 x RS485 Modbus RTU/ASCII (for further information see Modbus manual (9390182)) 4 x Digital output Commissioning and service 1 x BLE (Bluetooth ® Low Energy) or 1 x USB via accessory adapter on SPU...
  • Page 18 Product description FLOWSIC900 Material for wetted parts (parts with media contact) Wetted parts Meter body: Stainless Steel (EN 1.4401/1.4404 / ASTM A182 Gr. F316/316L) ● Transducer: Titan grade 5 (Ti 3.7164) ● Transducer sealing: PTFE+ Stainless Steel 1.4310 ● 1 Meter body 2 Transducer with transducer sealing Fig.
  • Page 19 FLOWSIC900 Product description FLOWgate™ operating software 3.5.1 Overview The FLOWgate™ operating software allows user-friendly access to operating actions and measured values of the device. Software functions Measured values overview ● Diagnosis data ● Logbook and archive management ● Commissioning ●...
  • Page 20 Product description FLOWSIC900 User management 3.6.1 Users and roles The device provides up to 16 configurable users and 6 user roles with different access rights. 4 users are created by default at time of delivery, so up to 12 more users can be created and adjusted individually during commissioning.
  • Page 21 [1] can only be deactivated if a second admin account is created and activated [2] needs to be activated by Admin in case of service intervention by Endress+Hauser factory service 3.6.2 User sessions The device has a single user concept, so only one user can be active at any point of time.
  • Page 22 Technical information: Passwords are stored as “salted hashes” inside the device. ● Transmitting passwords using a challenge response mechanism to secure the transfer. ● Data processing in FLOWSIC900 3.7.1 Logbooks Custody logbook Maximum number of entries: 1000 The custody logbook stores legally relevant events. These events contain any legally rele- vant warnings or errors and parameter changes.
  • Page 23 FLOWSIC900 Product description 3.7.2 Archives Diagnostic archive Maximum number of entries: 10000 The diagnostic archive stores diagnostic data cyclically. The storage period can be adjusted in the range of 15 minutes to 6 hours. The archive works in a rolling mode. With the standard storage periode of one hour, the archive history is one year.
  • Page 24 Product description FLOWSIC900 Locking switches The device provides two sealable locking switches inside the housing. A metrological hardware lock switch protects against any changes of legally-relevant ● firmware, parameters and measured data. Some configuration parameters can be changed with open metrological hardware lock if the metrological logbook tracing has been enabled for the custody logbook.
  • Page 25 FLOWSIC900 Transport and storage Transport and storage Transport During all transport and storage work, ensure: ▸ The measuring device is always well secured. ▸ Measures to prevent mechanical damage have been taken. ▸ Ambient conditions are within specified limits, see “Technical data”, page...
  • Page 26 The insulation is protected for short-term exposure to light weather during installation, but not for outdoor storage. Material: Tembutil 316 Final weather protection is either given by field insulation (installed by plant operator) or by Endress+Hauser jacketing (optional). ▸ Make sure that open cable ends are protected against weather influences.
  • Page 27 (external and internal corrosion). The FLOWSIC900 can be installed in straight inlet and outlet pipes depending on the installation configuration: The inlet and outlet pipes must have the same nominal size as the meter body. The inner diameter is shown in the Data Sheet and is based on the nominal flange value and the standard.
  • Page 28 Project planning FLOWSIC900 Installation location Fit the measuring device in an easily accessible and protected position. Carry out all assembly work on-site. The following must be taken into account: ▸ Maintain the ambient temperature range in accordance with the technical data under consideration of possible radiant heat (shield if necessary).
  • Page 29 FLOWSIC900 Mounting Mounting Safety WARNING: Hazards during installation work ▸ Do not carry out any welding work on lines with meters fitted. ▸ Comply exactly with mandatory and approved methods. ▸ Observe and comply with regulations of the plant operator.
  • Page 30 Mounting FLOWSIC900 Required tools and auxiliary material All screw drives on the meter are metric type. All tool sizes mentioned here refer to metric sizes. Meter body Lifting gear or fork lift (load according to the specifications on the type plate) ●...
  • Page 31 5 DN Process measurement Number of measuring paths Metrological standard 20 DN 5 DN FLOWSIC900 with remote SPU Note: Bidirectional operation Recommendation for positioning the temperature measuring point for bidirectional operation: Downstream of the main flow direction used. Unidirectional ≥ 2 DN ≥...
  • Page 32 The gaskets must not project into the area through which the fluid flows. 4 Align the FLOWSIC900 so that the offset of the inner diameters (bore) between inlet sec- tion, meter body and outlet section is as small as possible.
  • Page 33 FLOWSIC900 Mounting Mounting the SPU 6.7.1 Wall fitting NOTICE: ▸ Use suitable fixing material for mounting. ▸ Observe the total weight of the SPU (see “Technical data”, page 84) as well as local and legal regulations for the design of the wall construction and fastening material.
  • Page 34 Mounting FLOWSIC900 1 SPU (Signal Processing Unit) 2 Screws on the SPU neck (Front and back of the neck) 3 Bracket 4 SPU mounting screws Fig. 12: Mounting the SPU on the bracket ▸ Place the SPU on the bracket.
  • Page 35 FLOWSIC900 Mounting 6.7.2 Mounting on a 2-inch pipe ▸ Mount the SPU bracket on the 2-inch pipe. 1 Round steel bow 4 Bracket 2 2-inch pipe 5 Washer 3 Fixture 6 Nut Fig. 13: Mounting the SPU on a 2-inch pipe ▸...
  • Page 36 Mounting FLOWSIC900 1 SPU (Signal Processing Unit) 2 Screws on the SPU neck (Front and back of the neck) 3 Bracket 4 SPU mounting screws Fig. 14: Mounting the SPU on the bracket ▸ Place the SPU on the bracket.
  • Page 37 FLOWSIC900 Electrical installation Electrical installation Safety All assembly work previously described must be completed (as far as applicable) before starting installation work. WARNING: Electrical hazard Incorrect cabling can cause device malfunctions, failure of the measurement system or serious injuries. ▸...
  • Page 38 Electrical installation FLOWSIC900 Cable entries The FLOWSIC900 has four cable entries: 4 x 3/4" NPT or 4 x M25x1.5, see “Electrical connections”, page ▸ Depending on the device version, all device inputs are installed with certified cable glands, certified blind plugs or non-certified transport plugs.
  • Page 39 FLOWSIC900 Electrical installation Requirements for installation in the Ex zone WARNING: Dangerous voltage ▸ It must be ensured that the rated voltage U 60 V is not exceeded when connected to devices not belonging to the system, in particular external power supply devices, power supply units, etc.
  • Page 40 The ambient temperature must be within the range specified on the SPU type plate. The meter body becomes part of the pipeline as soon as the FLOWSIC900 is installed in the pipeline. The wall of the pipeline and the meter body are then deemed a zone- separating barrier.
  • Page 41 FLOWSIC900 Electrical installation Electrical connections 7.5.1 Overview 1 Cable entries 2 Exterior ground terminal 3 Two cable glands M20 4 Cable gland M16 Fig. 15: Electrical connections Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 42 Electrical installation FLOWSIC900 7.5.2 Exterior ground terminal NOTICE: The cable for protective ground connection for the meter body must not be longer than 3 meters. ▸ Connect the protective ground connection. Use a hex key, size 5. Tightening torque: 6 Nm...
  • Page 43 FLOWSIC900 Electrical installation 7.5.3 Ex-d terminal compartment 7.5.3.1 Opening and closing the Ex-d terminal compartment 1 Ex-d terminal compartment cover 2 Securing screw Opening the Ex-d terminal compartment 1 Loosen the securing screw on the Ex-d terminal compartment cover with a hex key, size 5.
  • Page 44 Electrical installation FLOWSIC900 7.5.3.2 Ex-d terminal assignment 1 Ex-d terminal compartment cover 6 Plug P4 2 Ex-d terminal compartment 7 Plug P5 3 Plug P1 8 RS485 termination switches 4 Plug P2 9 Terminal labeling for plugs P1-P5 5 Plug P3 Fig.
  • Page 45 FLOWSIC900 Electrical installation Fig. 19: Terminal assignment Ex-d terminal compartment for plugs P1-P5 Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8029778/AE00/V1-0/2025-03...
  • Page 46 Electrical installation FLOWSIC900 Terminal assignment Ex-d terminal compartment Plug Signal name Function Comment Conductor size designation RS485#2A Serial RS485 RS485.2 RS485#2B RS485#1A Serial RS485 RS485.1 J100 0.5 … 1.5 mm RS485#1B Vin- Minus pole Voltage supply, galvanically isolated from Vin+ Positive pole device grounding “GND”...
  • Page 47 FLOWSIC900 Electrical installation 7.5.4 Ex-i terminal compartment 7.5.4.1 Opening and closing the Ex-i terminal compartment Opening the Ex-i terminal compartment 1 Ex-i terminal compartment screws (captive) 2 Ex-i terminal compartment cover 1 Loosen the two screws (captive) of the Ex-i terminal compartment cover with a hex key, size 4.
  • Page 48 Electrical installation FLOWSIC900 7.5.4.2 Ex-i terminal assignment Ex-i terminal assignment Fig. 20: Overview Ex-i terminal compartment Connection of cables from the meter body ▸ Pass the connection cables for the transducers and the temperature sensor cable coming from the meter body through the cable glands and tighten with the defined torque.
  • Page 49 FLOWSIC900 Electrical installation 1 Screws for shield connection Fig. 21: Shield connection ▸ Connect the cable plugs with the right socket on the Ex-i terminal board as assigned in Table Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 50 Electrical installation FLOWSIC900 Table 3: Transducer connection Cable plug Terminal labeling Labeling clip Yellow clip 1-1A 1-2A 1-3A 1-4A 1-1B 1-2B 1-3B 1-4B 2-1A 2-2A 2-3A 2-4A 2-1B 2-2B 2-3B 2-4B 1 Shield connection 2 Labeling clip 3 Additional yellow clip (only for path plane 2)
  • Page 51 FLOWSIC900 Electrical installation Fig. 22: Connection cables for the transducers 1 Connection cable for the internal temperature sensor 2 Plug (Terminal J206) Fig. 23: Connection cable for the internal temperature sensor 1-2A 1-3A 1-4A 1-1B 1-2B 1-3B 1-1A 1-4B J203...
  • Page 52 Electrical installation FLOWSIC900 7.5.5 Switching (Open Collector - Namur) on digital outputs NOTICE: Electrical parameters, see “Technical data”, page 84 “Digital outputs”. „OPEN COLLECTOR“ „NAMUR“ 10 k Fig. 25: DO circuitry (Open Collector - Namur) 7.5.6 Termination resistors of serial RS485 lines For the serial RS485 lines, termination resistors can be optionally connected via switches (RS485#1 and RS485#2).
  • Page 53 FLOWSIC900 Commissioning Commissioning Important information All activities described in „Mounting“ „Electrical installation“ must be completed before commissioning. Commissioning with the FLOWgate™ operating software 8.2.1 Auxiliary means and accessories required The current FLOWgate™ version is avail- FLOWgate™ is available on the able via www.endress.com...
  • Page 54 Commissioning FLOWSIC900 Connecting to the device via Bluetooth 1 Install the FLOWgate™ operating software. ® 2 For connection via Bluetooth , connect the CDBT100 adapter. Fig. 27: Connecting the CDBT100 adapter 3 Click on the icon to start FLOWgate™ 4 In FLOWgate™ click on icon “Scan” and scan for the device: 5 When the device has been found, click on “Connect”.
  • Page 55 FLOWSIC900 Commissioning 6 Enter the Bluetooth ® PIN (pairing key) and click “OK” to confirm Note: The default Bluetooth ® PIN is “0000“. Your personal password for the “Admin” user can be found in the delivery documentation. ® Fig. 29: Bluetooth 7 Login to the device as user “Admin”.
  • Page 56 Commissioning FLOWSIC900 Connecting to the device via USB 1 Install the FLOWgate™ operating software. 2 For connection via USB, connect the CDUSB100 adapter. Fig. 30: Connecting the CDUSB100 adapter 3 Click on the icon to start FLOWgate™ 4 In FLOWgate™ click on icon “Scan” and scan for the device: 5 Select Serial port in the “Interface selection”...
  • Page 57 FLOWSIC900 Commissioning 6 Select the respective com port and the device-specific parameters. Fig. 32: Configure serial connection (examplary) 7 When the device has been found, click on “Connect”. Fig. 33: Device found 8 Login to the device as user “Admin”.
  • Page 58 Commissioning FLOWSIC900 8.4.1 Commissioning wizard 8.4.1.1 Overview Fig. 34: Overview: Commissioning wizard Identification 8.4.1.2 Device serials ▸ Check the device serial numbers: Compare the serial number against the main type plate. Device data ▸ Check the device data: Compare the entries against the type plate.
  • Page 59 8.4.1.8 User management NOTICE: Endress+Hauser recommends changing the initial password provided for the administrator for security reasons. Up to 12 further users can be configured here: ▸ Enter a user name and specify a password.
  • Page 60 ▸ If desired, reset the totalizers and clear the logbooks and the archive. Generate reports ▸ Endress+Hauser recommends creating a parameter report and and a maintenance report and archiving the reports with the delivery documentation. 8.4.1.11 Path failure compensation If Path compensation is activated: The FLOWSIC900 can compensate one failed measuring path.
  • Page 61 FLOWSIC900 Commissioning If Path compensation is deactivated: A single path failure or multiple path failures result in “measurement invalid”. The meter issues an error and increments the disturbance volume. Path compensation is deactivated by default. If path compensation should be activated, it is recommended to set the parameters during commissioning / operation at typical process.
  • Page 62 Operation FLOWSIC900 Operation Operating using the display The display is intended for reading measurement and diagnostic values, not for parameterizing the device. NOTICE: The display can be read down to a temperature of -20°C. Below this temperature, the display may “freeze”. The display is not damaged below -20°C to -40°C.
  • Page 63 FLOWSIC900 Operation 9.1.1 FLOWSIC900 display menu Table 4: Display menu Menu level 0 Menu level 1 Menu level 2 Meaning Main page 1 Major measuring values page 1 (adjustable) Main page 2 Major measuring values page 2 (adjustable) Device status...
  • Page 64 Operation FLOWSIC900 Menu level 0 Menu level 1 Menu level 2 Meaning Min. oper. pressure Minimum operating pressure Max. oper. pressure Maximum operating pressure Impulse#1 factor Impulse factor #1 Impulse#2 factor Impulse factor #2 Date Device date Time Device time...
  • Page 65 FLOWSIC900 Operation Status LEDs on the Ex-d terminal board The LEDs are located at the top edge of the terminal board in the Ex-d terminal compartment. 1 OK 2 Warn 3 Error 4 Power Fig. 36: Status LEDs Labeling on the circuit board...
  • Page 66 FLOWSIC900. The FLOWgate™ operating software provides a user-friendly option for the performance of routine checks. The FLOWSIC900 checks its own meter state with a system of user warnings and alarms. If the I/O interfaces are configured to indicate alarms and/or user warnings, it is not necessary to manually check the meter state.
  • Page 67 FLOWSIC900 Maintenance ▸ Click on the symbol in the Status bar when warnings or errors exist. The current Status overview opens and shows details and information on how to proceed. Fig. 37: Current status The “Diagnostics” menu shows under “Meter values” in various profiles all diagnostics values providing information on the status of the device.
  • Page 68 The calculation of thermodynamic properties is based on the “GERG-2008” algorithm. 1 Establish a connection between FLOWSIC900 and FLOWgate™. 2 Open “SOS Calculator” in the “Diagnostics” menu. 3 Select the composition of the measuring medium and confirm with “Apply”. The compo- sition can be entered manually or loaded as file.
  • Page 69 10.3.2 Service life/capacity of RTC battery The real-time clock (RTC) of FLOWSIC900 is buffered by a battery. The device checks permanently whether the real-time clock is working and date and time have valid values. If this is not the case, a device error occurs and results in the respective entry in the event logbook.
  • Page 70 Maintenance FLOWSIC900 10.4 Maintenance report It is recommended to regularly create and archive a Maintenance report. This serves to create a comparison database and supports diagnostics. The operating conditions (composition of measuring medium, pressure, temperature, flow velocity) of the individual Maintenance Reports should be similar.
  • Page 71 Deleting logbook entries Logbook entries can be deleted only via the FLOWgate™ operating software with button “Clear all Logbooks”. It is not possible to delete entries on FLOWSIC900. Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 72 FLOWSIC900 10.5.2 Checking the data archives (data logs) The FLOWSIC900 has a Diagnostic Archive. The measured data are saved accordingly in the archives in the non-volatile memory of the device. The Diagnostic Archive can be loaded and read in the “Archive Management” overview.
  • Page 73 Exchanging the RTC battery 10.6.1 Battery type Only PANASONIC battery type BR2032 is permitted as RTC battery, otherwise intrinsic safety is endangered. This specific battery type is available at Endress+Hauser (part no. 2085319). 10.6.2 Replacing the RTC battery NOTICE: Measures in a metrologically secured area ▸...
  • Page 74 Maintenance FLOWSIC900 5 Refit the battery cover. 6 Close the Ex-d cover terminal compartment, see “Ex-d terminal compartment”, page 7 Connect with the device using the FLOWgate™ operating software, see “Connecting to the device via Bluetooth”, page 8 Open the System + LCD tile in the Parameter Modification menu.
  • Page 75 Troubleshooting 11.1 Contacting customer service ▸ Contact Endress+Hauser Customer Service for any malfunctions you cannot clear yourself. ▸ To enable customer service to help you fast and efficient in such cases, please provide customer service a diagnostic session of the device showing malfunctions.
  • Page 76 Troubleshooting FLOWSIC900 Message Description/clearance Check process conditions or contact customer Path failure (error) service. Check process conditions or contact customer Path failure (warning) service. End test mode after testing is finished or restart Flow test active device Save diagnostic session file and contact customer Flow adjust range exceeded service.
  • Page 77 FLOWSIC900 Troubleshooting 11.3 Recording a diagnostic session 1 Click the icon in the tool bar to start a diagnostic session. 2 Select the desired data collection time. It is recommended to select a minimum data collection time of 5 minutes and to load the logbooks and data archives 3 Click “Start”...
  • Page 78 “Admin” user. If you no longer have the login information for the “Admin” account, a password recovery can be requested from your local Endress+Hauser representative. The procedure uses device-specific keys, which are compared with the data stored in the factory to prevent unauthorized resetting of passwords.
  • Page 79 Privacy Information and accept it. We will indemnify and hold harmless Endress+Hauser and its affiliated companies from and against all damages and all claims, suits and actions from third parties arising from the fact that we have failed to comply with one of the afore-mentioned representations, unless we did not act negligently or intentionally.
  • Page 80 The password recovery process can only be cancelled by the “Admin” user after successful login. 11.4.3 Resetting the passwords 1 After receiving the response from Endress+Hauser, log into the device again as e.g. guest. 2 Open the “Parameter Modification” menu . 3 Open the “System/User” tile.
  • Page 81 Return delivery 12.2.1 Contact Contact your local Endress+Hauser representative for assistance. 12.2.2 Clearance certificate A clearance certificate will be provided by your local Endress+Hauser representative, if necessary. 12.2.3 Packaging Make sure the measuring device cannot be damaged during transport. 12.3...
  • Page 82 Technical data FLOWSIC900 Technical data 13.1 Dimensional drawings Dimensions of the FLOWSIC900 - remote version Table 8: Dimensions in mm, weight in kg Weight Nominal size [kg] [mm] 8" / DN200 202.74 10" / DN250 254.46 12" / DN300 304.74 14"...
  • Page 83 FLOWSIC900 Technical data Table 9: Dimensions in inch, weight in lbs Weight Nominal size [lbs] [in] 8" / DN200 21.7 23.6 10" / DN250 24.4 29.5 12" / DN300 24.4 35.4 14" / DN350 1,100 25.6 41.3 16" / DN400 1,210 28.3...
  • Page 84 A device-specific data sheet is supplied with the device on delivery. Table 10: Technical data FLOWSIC900 Meter characteristics and measuring parameters Volume a. c., volumetric flow a. c., velocity of fluid,...
  • Page 85 FLOWSIC900 Technical data Mounting direction in pipeline Horizontal, vertical Remotely mounted away from meter body (5 m cable SPU mounting length), vertical wall or pipe mounting Ambient conditions IECEx/ATEX: -40 °C ... 60 °C / -40 °F … 140 °F Ambient temperature NEC/CEC: -30 °C ...
  • Page 86 Technical data FLOWSIC900 For connection of commissioning and service adapters: Service interface CDBT100 (Bluetooth ® Low Energy, wireless) CDUSB100 (USB, wired) Digital output/frequency output: Quantity: 4 Passive Electrically isolated Reverse polarity protection Switchable Namur/Open Collector Switching frequency: 0 ... 10 kHz Max.
  • Page 87 Please refer to the supplied acceptance test certificate (EN 10204 - 3.1) and the type plate on the meter body for the actual values for the design pressure and design temperature for your specific device. FLOWSIC900 LNG Meter Inspection certificate (EN 10204 - 3.1) Certificate No.:...
  • Page 88 Technical data FLOWSIC900 13.4 Flow rates Table 11: Flow rates LNG meter FLOWSIC900, Nominal diameter m³/h ft³/h 8" / DN200 1,500 2,100 53,000 30,000 10" / DN250 2,300 3,200 81,000 40,000 12" / DN300 3,300 4,600 117,000 50,000 14" / DN350...
  • Page 89 FLOWSIC900 Annex Annex 14.1 Type plates Fig. 55: Main type plate on SPU (example) Fig. 56: Ex type plate on SPU ATEX/IECEx (example) Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 90 Annex FLOWSIC900 Fig. 57: Ex type type plate on SPU CSAus – USA only (example) Fig. 58: Meter body type plate (example) Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 91 FLOWSIC900 Annex 14.2 Conformities The FLOWSIC900 conforms to the following standards or recommendations: ATEX EN IEC 60079-0:2018 (Edition 7) ● EN 60079-1:2014 (Edition 7) ● EN 60079-11:2012 (Edition 6) ● IECEx IEC 60079-0:2017 (Edition 7) ● IEC 60079-1:2014 (Edition 7) ●...
  • Page 92 Annex FLOWSIC900 14.3 Connection diagrams Control drawings Fig. 59: Control drawings: 9386296 (Page 1 of 2) Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8029778/AE00/V1-0/2025-03...
  • Page 93 FLOWSIC900 Annex Fig. 60: Control drawings: 9386296 (Page 2 of 2) Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8029778/AE00/V1-0/2025-03...
  • Page 94 Annex FLOWSIC900 14.4 Type code 1 Product family 2 Meter type / additional sensors 3 Meter body nominal size 4 Meter body schedule 5 Transducer number of paths and orientation 6 Transducer type /sealing 7 Process temperature 8 Meter body length flange to flange...
  • Page 95 FLOWSIC900 Annex Product family SPU material / coating system FLOWSIC900 Aluminium EN copper-free / C3 ISO 12944 Meter type / additional sensors Aluminium EN copper-free / C5 ISO 12944 LNG Large Scale Meter SPU I/O Basis 2 x RS485, 2 x DO, 2 x FO, Meter body nominal size 08"...
  • Page 96 8029778/AE00/V1-0/2025-03 www.addresses.endress.com...