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Endress+Hauser FLOWSIC100 Operating Instructions Manual
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Endress+Hauser FLOWSIC100 Operating Instructions Manual

Endress+Hauser FLOWSIC100 Operating Instructions Manual

Gas flow rate measuring device
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8030364/AE00/V1-0/2023-05
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Operating Instructions
FLOWSIC100 Transmitter
Gas Flow Rate Measuring Device

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Summary of Contents for Endress+Hauser FLOWSIC100

  • Page 1 8030364/AE00/V1-0/2023-05 Products Solutions Services Operating Instructions FLOWSIC100 Transmitter Gas Flow Rate Measuring Device...
  • 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 FLOWSIC100 Transmitter Warning symbols Warning Warning levels / signal words DANGER Risk or hazardous situation which will result in severe personal injury or death. WARNING Risk or hazardous situation which could result in severe personal injury or death. CAUTION Hazard or unsafe practice which could result in personal injury or property damage.
  • Page 4 FLOWSIC100 Transmitter Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8030364/AE00/V1-0/2023-05...
  • Page 5 Selecting the flanges with tube ..........38 Endress+Hauser...
  • Page 6 Setting “Maintenance” mode ..........72 4.2.2 Setting the system data parameters on the FLOWSIC100 Transmitter sensor . . . 72 4.2.3 Setting the check cycle parameters.
  • Page 7 FLOWSIC100 Transmitter Important information FLOWSIC100 Transmitter Important information Function of this document Scope of application Target groups Data integrity Intended use Safety information and protective measures Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 8 This manual is intended for persons who install, operate and maintain the device. Requirements for the qualification of the personnel The FLOWSIC100 measuring system may only be operated by skilled technicians who, based on their technical training and knowledge as well as knowledge of the relevant regulations, can assess the tasks given and recognize the hazards involved.
  • Page 9 Intended use 1 . 5 Purpose of the device The FLOWSIC100 Transmitter measuring system is designed for non-contact measurement of the flow velocity and air temperature in pipelines, exhaust gas and exhaust air ducts as well as stacks. Correct use ...
  • Page 10 Handling or using the device incorrectly can result in personal injury or material damage. Read this Chapter carefully and ensure you observe the safety precautions during all work on the FLOWSIC100 Transmitter. Always observe the warnings provided in these Operating Instructions.
  • Page 11  Only use the FLOWSIC100 Transmitter measuring system as described in these Operating Instructions. The manufacturer bears no responsibility for any other use.  Do not carry out any work or repairs on the FLOWSIC100 Transmitter not described in this manual.
  • Page 12 Important information FLOWSIC100 Transmitter Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8030364/AE00/V1-0/2023-05...
  • Page 13 FLOWSIC100 Transmitter Product description FLOWSIC100 Transmitter Product description System features and areas of application System overview and functional principle System components Computations Check cycle Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 14 ● Minimum maintenance requirements Applications The measuring devices in the FLOWSIC100 series can be used to measure gas flows in pipelines, flue gas and exhaust gas ducts, as well as chimneys. If configured accordingly, the devices can measure the flow rate in both clean and raw gases upstream of filter installations.
  • Page 15 (asynchronous to the measuring cycle). For the cabling, the junction box used to separate the interfaces has to be installed on the master FLSE. The junction box is optional for FLOWSIC100 types PR and S (for longer cable lengths).
  • Page 16 FLOWSIC100 Transmitter Functional principle 2.2.3 The FLOWSIC100 gas flow rate measuring devices operate according to the principle of ultrasonic transit time difference measurement. Sender/receiver units are mounted on both sides of a duct/pipeline at a certain angle to the gas flow.
  • Page 17 FLOWSIC100 Transmitter Product description Apart from the two measured transit times, this relation only contains the active measuring path and the angle of inclination as constants. Sound velocity Sound velocity c can be calculated by resolving formulas 2.1 and 2.2.
  • Page 18 Product description FLOWSIC100 Transmitter System components 2. 3 FLSE100 sender/receiver unit 2.3.1 The sender/receiver unit consists of the electronics, connector, duct probe, and transducer modules. These modules are available in different versions that can be combined on the basis of the relevant application data to produce the optimum configuration for the application in question.
  • Page 19 FLOWSIC100 Transmitter Product description Type code sender/receiver unit: FLSE100-XX XX XX XX Ultrasonic transducer - M: Medium power - H: High power - S: Low power with small dimensions (Small size) - PR: Low power with small dimensions and measuring probe version...
  • Page 20 Product description FLOWSIC100 Transmitter Basic versions Number of Type FLSE100 Description FLSE100 per system ● Not purged ● Medium power ● Digital signal transmission to higher-level control system ● Not purged ● High power ● Digital signal transmission to higher-level control system ●...
  • Page 21 ● The types FLSE100-M, H and PR intended for use with gas temperatures up to max. 260 °C. The types FLSE100-SA and SD are intended for use up to 150°C. ● The measuring system FLOWSIC100 S contains one sender/receiver unit FLSE100-SA and FLSE100-SD and one connection cable between the sender/receiver units.
  • Page 22 Product description FLOWSIC100 Transmitter Fig. 5 FLSE100-M A - A NL = 200 mm, 350 mm, 550 mm Electronics unit Transducer Connection piece Connection for connection cable Duct probe The type FLSE100-M is also available with other flanges on request (→ p. 92, 6.3.1).
  • Page 23 FLOWSIC100 Transmitter Product description Fig. 7 FLSE100-PR A - A NL = 350 mm, 550 mm, 750 mm Fig. 8 FLSE100-SA A - A NL = 125 mm, 200 mm, 350 mm Fig. 9 FLSE100-SD A - A NL = 125 mm, 200 mm, 350 mm...
  • Page 24 Product description FLOWSIC100 Transmitter Flange with tube 2.3.2 The sender/receiver units are mounted in flanges with tube available in graded nominal lengths, different steel types and pitch diameters. Selection of a flange with tube depends on: ● Installation angle and wall and insulation thickness of duct wall →...
  • Page 25 FLOWSIC100 Transmitter Product description Weather hood 2.3.3 The weather hood protects the electronics of the sender/receiver unit against sunlight and rain. Fig. 11 Weather hood with holder Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 26 The connection cable master is marked with a red marker behind the cable box. Fig. 12 Connection cable Standard cables FLOWSIC100 S (length 3 m), all other FLOWSIC100 variants (length: 5 m, 10 m, 50 m) FLSE100 Slave (B) Connection cable Slave LIYCY (TP) 2x2x0.5 Higher-level control system...
  • Page 27 2 . 4 Calculating and calibrating the volume flow 2.4.1 Volume flow in operating state Acoustic velocity monitors from the FLOWSIC100 series are usually used to determine the volume flow in closed pipes and ducts. The volume flow Q through the a.c.
  • Page 28 Check cycle 2. 5 A check cycle can be triggered on the FLOWSIC100 Transmitter to test whether the device components are functioning correctly. The check cycle can also be triggered automatically (the interval can be set using the operating program) and/or also manually via the SOPAS user interface.
  • Page 29 FLOWSIC100 Transmitter Product description Zero point control 2.5.1 A special circuit arrangement in the sender/receiver units ensures transmission signals from the transducers can be read back without delay and with the original waveform. These transmission signals are received as reception signals, amplified, demodulated, and evaluated.
  • Page 30 Product description FLOWSIC100 Transmitter Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8030364/AE00/V1-0/2023-05...
  • Page 31 FLOWSIC100 Transmitter Assembly and electrical installation FLOWSIC100 Transmitter Assembly and electrical installation Project planning Assembly Electrical installation Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8030364/AE00/V1-0/2023-05...
  • Page 32 Distances to the No mutual interference Ensure sufficient distance between the measurement level between calibration probe and FLOWSIC100 measurement and calibration level Transmitter (approx. 500 mm) In accordance with Technical Data in → p. 90, Plan the voltage...
  • Page 33 FLOWSIC100 Transmitter Assembly and electrical installation Determining the measurement and installation location 3.1.1 Flow profile Measuring precision is subject to the flow conditions and the position of the measurement axis. Significant changes in the cross-section, duct curvatures, fittings in the duct, air dampers, or inlets can cause profile deformations or turbulence that will impair the result of the measurement.
  • Page 34 Assembly and electrical installation FLOWSIC100 Transmitter Installation location The sender/receiver units can be installed on vertical, horizontal, or inclined ducts or pipelines. In vertical stacks, a minimum distance from the stack outlet must be observed to prevent noise disturbance caused by rain drops on the probe head.
  • Page 35 FLSE100 Master (A) FLSE100 Slave (B) NOTICE: On FLOWSIC100 S devices, the sender/receiver unit FLSE100-SD with electronics unit is the master. Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 36 Assembly and electrical installation FLOWSIC100 Transmitter Installing the sender/receiver unit type FLSE100-PR Fig. 16 Installing the sender/receiver unit type FLSE100-PR Vertical duct Horizontal duct 1 ... 2° 45° Middle of transducer - transducer distance 45° Di = 0.4 ... 0.8 m: a = b Di >...
  • Page 37 FLOWSIC100 Transmitter Assembly and electrical installation Fig. 17 Condensate drain / backflow Condensate drain Condensate backflow Duct wall Flange with tube Opening with plug Hose Using the sender/receiver units with high dust contents (> 1 g/m³) The measuring path must be as short as possible. This requires installing the sender/ receiver units at an angle of 60°...
  • Page 38 3 mm. ● If a standard flange with tube cannot be used, make the flanges with tube onsite (deliverable by Endress+Hauser on request). ● To ensure coating is complete, the flanges must be mounted before being coated.
  • Page 39 FLOWSIC100 Transmitter Assembly and electrical installation Maximum possible wall (and insulation) thickness as a function of the nominal length of ) and installation angle α (Le = 20 the flanges with tube, flange size (pipe diameter D mm): Maximum wall and insulation thickness w [mm]...
  • Page 40 Assembly and electrical installation FLOWSIC100 Transmitter Correlation between inside diameter Di and measuring path L depending on draw-in length Le and installation type (dimensions in m): Measuring path L at a = 60°, Le = ... and installation across Diameter Secant Le=0.05...
  • Page 41 FLOWSIC100 Transmitter Assembly and electrical installation Assembly 3 . 2 All the assembly work has to be carried out onsite. This includes:  Installing the flanges with tube or glands for high-pressure versions  Installing the weather hoods WARNING: ● When carrying out munting and installation work, observe the relevant safety regulations and safety information in §...
  • Page 42 Assembly and electrical installation FLOWSIC100 Transmitter When installing FLSE100-PR sender/receiver units, insert the flange with tube as far as possible into the duct (with the longest possible length Le). Fig. 21 Fitting options for the flange with tube Flange with tube welded to a stable and sturdy steel wall...
  • Page 43  Measure and note the distance between the two flanges (dimension F-F in Fig. 18) and make a note of it for configuring the parameters later. The DME 2000 distance sensor from Endress+Hauser can be used (consult Endress+Hauser, if required) for this purpose.
  • Page 44 Assembly and electrical installation FLOWSIC100 Transmitter Duct/tube diameter < 0.5 m 3.2.1.2 The work is generally the same as for larger diameters. The difference with small diameters is that installing the flanges and sender/receiver units can have a greater impact on the flow characteristics. To minimize this impact, the flange tubes should not be inserted in the pipeline, but rather mounted and welded flush on the outside.
  • Page 45 FLOWSIC100 Transmitter Assembly and electrical installation Carry out the following before fitting the flanges with tube:  Cut out suitable oval openings in the duct wall (see Annex for templates).  Bevel the flange tubes at an angle of 45 or 60 °...
  • Page 46 353.3 325.4 553.3 525.4 Matching flanges with tube can be provided by Endress+Hauser on request (please specify with order). A tube with suitable diameter can be used to align the flange tubes for face-to-face mounting. After welding, determine and note measure F-F (→ p. 44, Fig. 22) for later parameter setting.
  • Page 47 FLOWSIC100 Transmitter Assembly and electrical installation Installing the junction box 3.2.2 Install these subassemblies on a level base plate (secure with 2 M4x20 bolts). Fig. 24 Junction box assembly dimensions Clearance for cable > 150 > 150 Suitable fastening sets are available for installation on stone / concrete ducts.
  • Page 48 Assembly and electrical installation FLOWSIC100 Transmitter Installation of the weather hood for the sender/receiver units 3.2.4  Fix the holder to the sender/receiver unit: – Use the fixing accessories to attach the holder with round steel bow to the probe neck of the FLSE100 –...
  • Page 49 Impact protection for FLSE100-H 3.2.5.1 The impact protector option is intended for the use of the FLOWSIC100 Transmitter in high-dust applications or applications with particle sizes > 0.5 mm. Installing this component provides effective protection for the surface of the ultrasonic transducer against particle impact.
  • Page 50 Assembly and electrical installation FLOWSIC100 Transmitter Installing the impact protector option for type H  Fold the impact protector plate around the transducer and press the angled clips into the recesses on the opposite side of the plate.  Keep folding the clips towards the folded edge until they touch the plate.
  • Page 51 FLOWSIC100 Transmitter Assembly and electrical installation Dust protector for FLSE100-PR 3.2.5.2 The optionally available dust protector PR can be used when dust contamination on the transducer surface of the single-probe version FLSE100-PR causes a problem. This option is designed to prevent possible contamination of dust on the ultrasonic transducers.
  • Page 52 Assembly and electrical installation FLOWSIC100 Transmitter Installation of solid-borne noise damping set option K100/K75 3.2.6 In some installations, vibrations in the resonance range of the ultrasonic transducer come from the system over the flange to the sender/receiver units and therefore have an effect on the transducer and create interference signals (direct acoustic coupling).
  • Page 53 FLOWSIC100 Transmitter Assembly and electrical installation Fig. 28 Installing the assembly/damping set Screw Spring washers Damping discs Bushing Flange seal Silicone bushing Flange seal Flange with thread Installation instructions for solid-borne noise damping set option K100/K75  Position the flange seal between the flange plates ...
  • Page 54 3.3.1 Carry out the steps described in → p. 41, 3.2 before starting installation work. Unless otherwise agreed with Endress+Hauser or an authorized representative, all of the installation work must be carried out by the plant operator. This includes:  Laying all the power supply and signal cables ...
  • Page 55 FLOWSIC100 Transmitter Assembly and electrical installation Connection diagrams 3.3.2 NOTICE: ● The connection cable between the higher-level control system and the junction box or on-site terminal box must be provided and laid onsite. When choosing the cable type, make sure the lead/lead operational capacity is less than 110 pF/m and the minimum lead cross-section is 0.5 mm...
  • Page 56 Assembly and electrical installation FLOWSIC100 Transmitter Fig. 29 Connection of the FLOWSIC100 Transmitter to the higher-level control system (types M, H) Higher-level control system Connection cable, Master (length 5/10/50 m) Onsite cable Junction box FLSE100 A (Master) Plug-in connectors Connection cable, Slave FLSE100 B (Slave) (with red cable marking;...
  • Page 57 FLOWSIC100 Transmitter Assembly and electrical installation Fig. 30 Connection of the FLOWSIC100 PR to the higher-level control system Higher-level control system 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Onsite cable Junction box (optional)
  • Page 58 Assembly and electrical installation FLOWSIC100 Transmitter Fig. 31 Connection of the FLOWSIC100 S to the higher-level control system Higher-level control system 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Onsite cable Junction box (optional)
  • Page 59 FLOWSIC100 Transmitter Commissioning and parameter settings FLOWSIC100 Transmitter Commissioning and parameter settings Basics Standard commissioning procedure Calibrating flow rate and temperature measurement Maintenance Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 60 These settings, however, must only be configured by adequately qualified personnel, since correct device operation cannot be guaranteed if the settings are defined incorrectly. Changes of this kind should be carried out by Endress+Hauser Service personnel only. Possible settings are listed in the Service Manual.
  • Page 61 FLOWSIC100 Transmitter Commissioning and parameter settings Connecting the device 4.1.3 If commissioning is performed directly on the transmitter/receiver unit, a mobile power supply is required and care must be taken to ensure correct pin assignment. WARNING: Electrical hazard Incorrect wiring can result in serious injury, device malfunction or measuring system failure.
  • Page 62 Commissioning and parameter settings FLOWSIC100 Transmitter Changing the language 4.1.5 1 If required, set the desired language in the “Tools / Language” menu (→ p. 62, Fig. 33). 2 Confirm the dialog shown with “Yes” to restart SOPAS ET with the changed language.
  • Page 63 FLOWSIC100 Transmitter Commissioning and parameter settings Establishing connection with SOPAS ET via advanced mode 4.1.6 1 Click “Search settings”. 2 Select search mode “Interface oriented search”. 3 Select “Serial communication” and press the “Next” button. Fig. 34 Selecting the communication components 4 Select the COM ports used and click “Next”.
  • Page 64 Commissioning and parameter settings FLOWSIC100 Transmitter 5 Configure the “Advanced search settings”. – Define the baudrate settings in the “Baudrate” directory according to → p. 64, Fig. 36. Fig. 36 Defining the baudrate – Configure the data format in the “Format” directory according to → p. 64, Fig. 37.
  • Page 65 FLOWSIC100 Transmitter Commissioning and parameter settings Fig. 38 Configuring the protocol – Define the timeout settings in the “Timing” directory according to → p. 65, Fig. 39. Fig. 39 Defining the timeout settings 6 To save the search settings, enter a name and click “Finish”.
  • Page 66 Commissioning and parameter settings FLOWSIC100 Transmitter Fig. 40 Saving the scan configuration SOPAS ET starts the device search. The devices found are displayed in the “Device search” area when device search is finished (→ p. 67, Fig. 41). Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 67 FLOWSIC100 Transmitter Commissioning and parameter settings Information on using SOPAS ET 4.1.7 Fig. 41 Overview 1 Device search 4 Device search abort 2 Project area 5 Device search result 3 Device search progress 6 Number of devices found Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 68 Commissioning and parameter settings FLOWSIC100 Transmitter Device selection  Move the required devices with drag-and-drop or a double-click on the required device into the project area. – The configuration of the devices is shown in a separate device window. – The device windows can be opened by a double-click on the respective device file or the context menu (→...
  • Page 69 FLOWSIC100 Transmitter Commissioning and parameter settings Device context menu Fig. 43 Device context menu Table 1 Contents of device context menu Context menu Description Go online Establishes the connection between SOPAS ET and the device. Go offline Interrupts the connection between SOPAS ET and the device.
  • Page 70 Commissioning and parameter settings FLOWSIC100 Transmitter Password 4.1.8 Certain device functions are first accessible after a password has been entered (→ Fig. 44). Access rights are assigned in 3 user levels: User level Access to “Operator” (machine Displays of measured values and system status supervisor) * “Authorized Operator”...
  • Page 71 NOTICE: ● Error message “Error Parameter” is output as long as the system data have not been entered completely on the system component “FLOWSIC100 X (Sensor)”. ● Parameter settings can only be made when the relevant system component “FLOWSIC X (Sensor)”...
  • Page 72 – In the SOPAS status indicator in the field at the bottom left, Setting the system data parameters on the FLOWSIC100 Transmitter sensor 4.2.2  Open the device file “FLOWSIC100 X (sensor)” and enter the Level 1 password (→ p. 70, §4.1.8).  Set the maintenance mode (→ p. 72, §4.2.1).
  • Page 73 FLOWSIC100 Transmitter Commissioning and parameter settings Fig. 46 Directory “Application Parameters” (settings example) Entering the calibration coefficients → p. 84, 4.3 Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 74 Commissioning and parameter settings FLOWSIC100 Transmitter Fig. 47 Basic parameters Cross-sectional area: Circular ducts: Rectangular ducts: FLSE100 B π · Di² a · b α Cross-sectional changes A1 + A2 FLSE100 A Measuring path length: L = FF - 2 · NL α...
  • Page 75 Commissioning and parameter settings Setting the check cycle parameters 4.2.3  Open the device file “FLOWSIC100 X (sensor)” and enter the Level 1 password, → p. 70, §4.1.8.  Set the maintenance mode (→ p. 72, §4.2.1). Define the check cycle output in the “Adjustment/Function Check - Automatic” menu (→...
  • Page 76 Commissioning and parameter settings FLOWSIC100 Transmitter Saving as project  Call up menu “Project / Save“ and specify the target directory and file name. The name of the file to be saved is freely selectable. It is useful to specify a name with a reference to the respective sampling point (name of company and facility).
  • Page 77 FLOWSIC100 Transmitter Commissioning and parameter settings Saving as protocol  Select a device, call up the “Diagnosis / Protocol” menu and click the button for the desired type of protocol. Fig. 50 “Diagnosis / Protocol” menu  Specify file names and storage location.
  • Page 78 Commissioning and parameter settings FLOWSIC100 Transmitter Example of a Parameter protocol Fig. 52 Parameter protocol (example) Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8030364/AE00/V1-0/2023-05...
  • Page 79 Checking the signal waveform allows an assessment on the quality of the received ultrasonic signals.  To enable the display on the screen, open the device file of the used FLOWSIC100 type.  Select the menu “Diagnosis/Sensor Values” in operating mode “Measurement”.
  • Page 80 Commissioning and parameter settings FLOWSIC100 Transmitter Type FLSE100-M Fig. 54 Burst waveform HF signal (unconditioned signal) Fig. 55 Burst waveform demodulated signal (envelope) Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 81 FLOWSIC100 Transmitter Commissioning and parameter settings Type FLSE100 H Fig. 56 Burst waveform HF-signal (unconditioned signal) Fig. 57 Burst waveform demodulated signal (envelope) Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 82 Commissioning and parameter settings FLOWSIC100 Transmitter Type FLSE100-S Fig. 58 Burst waveform HF-signal (unconditioned signal) Fig. 59 Burst waveform demodulated signal (envelope) Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 83 FLOWSIC100 Transmitter Commissioning and parameter settings Type FLSE100-PR Fig. 60 Burst waveform HF-signal (unconditioned signal) Fig. 61 Burst waveform demodulated signal (envelope) Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 84 Calibrating temperature measurements 4.3.2 The accuracy of the acoustic temperature measurement with the FLOWSIC100 depends quadratical on the active measuring path and sound velocity of the real gas under standard conditions (→ p. 16, 2.2.3). Exact acoustic temperature measurements are only possible when the sound velocity of the real gas remains constant at a reference temperature.
  • Page 85 FLOWSIC100 Transmitter Maintenance FLOWSIC100 Transmitter Maintenance General information Maintaining the sender/receiver units Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8030364/AE00/V1-0/2023-05...
  • Page 86 Even though the FLOWSIC100 is often deployed in harsh environments, its design and measuring principle are such that the device requires only minimal maintenance.
  • Page 87 FLOWSIC100 Transmitter Maintenance Maintaining the sender/receiver units 5 . 2 The sender/receiver units must be cleaned at regular intervals and inspected for signs of corrosion and damage. To do so, remove the sender/receiver units from the flanges with tube. WARNING: When carrying out any work on the system, observe the relevant safety precautions as well as the safety instructions in §...
  • Page 88 Maintenance FLOWSIC100 Transmitter Cleaning the sender/receiver unit 5.2.2 Clean the outside of the sender/receiver unit after it has been removed. Inspect the probe tube and transducers for signs of corrosion, and replace them if necessary. Dust deposits and caked dust can generally be removed without disassembling the transducer.
  • Page 89 FLOWSIC100 Transmitter Specification FLOWSIC100 Transmitter Specification Technical Data Standard components Dimensions Endress+Hauser O P E R A T I N G I N S T R U C T I O N S 8030364/AE00/V1-0/2023-05...
  • Page 90 Specification FLOWSIC100 Transmitter Technical Data 6. 1 Measured value recording Measured variables Gas flow rate, volume flow act., gas temperature, sound velocity Measuring range Min. limit -40 to 0 m/s, max. limit from 0 to +40 m/s; continuously variable Accuracy of emission ±0.1 m/s...
  • Page 91 FLOWSIC100 Transmitter Specification Standard components 6 . 2 The standard components required for a complete measuring system depend on the mechanical design of the sender/receiver unit. The following Table shows the possible combinations and the quantities required: Sender/receiver unit Flange with...
  • Page 92 Specification FLOWSIC100 Transmitter Dimensions 6. 3 All dimensions are in mm. Sender/receiver units 6.3.1 Standard sender/receiver units Fig. 62 FLSE100-M A - A Ø 75* NL * Ø 100* NL = 200 / 350 / 550** *: Deliverable with pitch diameter 100 mm and flange...
  • Page 93 FLOWSIC100 Transmitter Specification Fig. 64 FLSE100-PR A - A 270 - 280 Ø 100 506,5 Ø 125 NL = 350 / 550 / 750 * * Other nominal lengths on request Fig. 65 FLSE100-SA Ø 75* Ø 100* NL = 125 mm, 200 mm, 350 mm ** Fig.
  • Page 94 Specification FLOWSIC100 Transmitter Flange with tube 6.3.2 Fig. 67 Flange with tube L = NL - 12 Type FLSE100 SA, SD 48,3 200, 350 SA, SD, M 350, 550 H, PR 76,1 H, PR H, PR Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 95 FLOWSIC100 Transmitter Specification Junction box for connection cable 6.3.3 Fig. 68 Junction box for connection cable Mounting holes Ø 4 NOTICE: ● Self-locking terminals for wire sizes 0.5 mm² ... 2.5 mm² (AWG20 ... AWG12) Endress+Hauser O P E R A T I N G I N S T R U C T I O N S...
  • Page 96 8030364/AE00/V1-0/2023-05 www.addresses.endress.com...