Related Manuals for Endress+Hauser prosonic flow 92
Summary of Contents for Endress+Hauser prosonic flow 92
- Page 1 92 BA083D/06/en/11.03 50102533 Portable Ultrasonic Flow Valid from software version: V 1.01.XX (measuring amplifier) Measuring System Operating Instructions...
- Page 2 Brief operating instructions Prosonic Flow 92 Brief operating instructions These brief operating instructions explain how to configure your measuring device quickly and easily. Safety instructions Page 7 Please read the safety instructions through carefully. ▼ Connecting the transmitter Page 28 Install the sensors using the transmitter software.
- Page 3 Prosonic Flow 92 Brief operating instructions “SENSOR INSTALLATION” with the Site Setup Page 67 Use the “Site Setup” to determine the data required for sensor installation such as sensor distance (1), wire length, pipe materials, sound velocity in fluids, etc.
- Page 4 Brief operating instructions Prosonic Flow 92 Endress+Hauser...
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Page 5: Table Of Contents
Prosonic Flow 92 Contents Contents Safety instructions Operation ......... . - Page 6 ....63 11.1 Function matrix Prosonic Flow 92 ..64 11.2 Group matrix MEASUREMENT ... 65 11.2.1 Group MEASUREMENT .
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Page 7: Safety Instructions
Prosonic Flow 92 1 Safety instructions Safety instructions Designated use The measuring device described in these Operating Instructions is to be used only for measuring the flow of fluids in closed pipes, e.g.: • Water, wastewater • Ultrapure water with low conductivity •... -
Page 8: Return
Endress+Hauser: • Always, enclose a fully completed “Declaration of Contamination” form. Only then can Endress+Hauser transport, examine and repair a returned device. • Enclose special handling instructions if necessary, for example a safety data sheet as per EN 91/155/EEC. -
Page 9: Identification
Prosonic Flow 92 2 Identification Identification Device designation The “Prosonic Flow 92” flow measuring system consists of the following components: • Prosonic Flow 92 transmitter • Prosonic Flow W, P and Prosonic Flow U sensors 2.1.1 Nameplate of the transmitter Fig. -
Page 10: Nameplate Of The Prosonic Flow W/P
2 Identification Prosonic Flow 92 2.1.2 Nameplate of the Prosonic Flow W/P sensors ENDRESS+HAUSER 68700 Cernay PROSONIC FLOW W France 92TA1-XX Order Code: 12345678901 Ser.No.: W-CL-1F-L-B Type: CH 1 DN100 - DN4000 TM: -20°C (-4°F) ... +80°C (+175°F) OPEN CLOSE... -
Page 11: Ce Approval, Declaration Of Conformity
Measurement, Control, Regulation and Laboratory Procedures”. The measuring system described in these Operating Instructions is therefore in con- formity with the statutory requirements of the EC directives. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark. - Page 12 2 Identification Prosonic Flow 92 Endress+Hauser...
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Page 13: Installation
Prosonic Flow 92 3 Installation Installation Incoming acceptance, transport and storage 3.1.1 Incoming acceptance • Check the packaging and the contents for damage. • Check the shipment, make sure nothing is missing and that the scope of supply matches your order. -
Page 14: Installation Conditions
3 Installation Prosonic Flow 92 Installation conditions 3.2.1 Dimensions The dimensions and the fitting lengths of the sensors and the transmitter are on Page 61 ff. 3.2.2 Installation location Correct measuring is possible only if the pipe is full. Avoid the following installation loca- tions: •... -
Page 15: Orientation
Prosonic Flow 92 3 Installation 3.2.3 Orientation Vertical orientation Recommended orientation with upward direction of flow (View A). Entrained solids sink down. Gases rise away from the measuring sensor when fluid is not flowing. The piping can be completely drained and protected against build-up. -
Page 16: Sensor Arrangement (Clamp On)
3 Installation Prosonic Flow 92 3.2.6 Sensor arrangement (Clamp On) The transmitter offers a number of options between 1 and 4 traverses for the type of installation. Please note that the signal strength is reduced with each additional reflec- tion point in the pipe. (Example: 2 traverses = 1 reflection point) To achieve the best signal quality possible, choose the least number of traverses required for a sufficient transit time difference. -
Page 17: Installation Instructions
Prosonic Flow 92 3 Installation Installation instructions 3.3.1 Installing tensioning bands For W sensor DN 50...4000 " Caution! Before use, check that the ratchet and springs are functioning correctly. Check tension- ing bands for any damage. Procedure for closing the tensioning band lock: Push one of the supplied threaded bolts on the tensioning band. - Page 18 3 Installation Prosonic Flow 92 For W sensor DN 250...4000 for permanent installation Accessories for permanent installation of tensioning bands on big diameter pipes. For the purpose of repeated measurements it is useful to maintain the tensioning bands mounted to the pipe. To support this, tensioning bands and centering plates for perma- nent installation are available as accessories (see Page 47).
- Page 19 Prosonic Flow 92 3 Installation For sensors P - DN 50...300 Push one of the supplied threaded bolts on the tensioning band (or both bolts in the case of sound velocity measurement). Run the tensioning band around the pipe without twisting it and push the end through the tensioning band lock (make sure that the screw is pushed up).
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Page 20: Installing The Measuring Sensors Prosonic Flow W, P
3 Installation Prosonic Flow 92 3.3.2 Installing the measuring sensors Prosonic Flow W, P 1 traverse version Fix a tensioning band for small or large nominal diameters as described on Page 17 and Page 18. Install the second tensioning band (threaded bolt on the opposite side). The sec- ond tensioning band must still be moveable. - Page 21 Prosonic Flow 92 3 Installation Push both of the sensor holders onto the pipe over the threaded bolts and tighten the fixing nuts using a spanner (AF 13). Fig. 14: Installing the sensor holders Coat the contact surface of the sensors with an even (approx. 1 mm thick) layer of the coupling fluid from the centre to the groove, see Page 45.
- Page 22 3 Installation Prosonic Flow 92 2 or 4 traverses version Fix a tensioning band as described on Page 17. Do not fasten the second tensioning band. You must still be able to move the sec- ond tensioning band along the pipe.
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Page 23: Installing The Measuring Sensors Prosonic Flow U
Prosonic Flow 92 3 Installation 3.3.3 Installing the measuring sensors Prosonic Flow U Intermediate step: Preparation of tensioning band lock for initial mounting. Guide the tensioning band with the Velcro side face up through the lowest opening in the tensioning band fastener (a). - Page 24 3 Installation Prosonic Flow 92 Adjust the sensor distance by moving the sensors (a) along the assembly frame and tighten the sensor fixing nuts (b). You may freely choose the sensor’s position within the adjustment range. Rotate the sensor adjustment screw counter-clockwise (c) so that the sensor is moved up inside the mounting rail.
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Page 25: Post-Installation Check
Prosonic Flow 92 3 Installation Post-installation check Perform the following checks after installing the measuring device on the pipe: Device condition and specifications Notes Is the device damaged? visual inspection Does the device correspond to specifications at the measuring point, see Page 55 ff. - Page 26 3 Installation Prosonic Flow 92 Endress+Hauser...
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Page 27: Wiring
Prosonic Flow 92 4 Wiring Wiring Connecting the sensor connecting cable 4.1.1 Connecting Prosonic Flow W, P, U sensors Fig. 22: Connection of the flow sensors of the measuring system A = View A 1 = Upstream sensor cable 2 = Downstream sensor cable 4.1.2... -
Page 28: Connecting The Measuring Unit
4 Wiring Prosonic Flow 92 Connecting the measuring unit 4.2.1 Connecting the transmitter Warning! • Don’t use other power supply adapters as this may result in an accident or in damage to the device. • Compare the specifications on the nameplate of the power adapter with the local supply voltage and frequency. -
Page 29: Connecting The Analog Input/Output
Prosonic Flow 92 4 Wiring Power supply via built-in battery To charge the battery, turn off the instrument power and connect the AC power adapter to the device as shown below. The “FAST CHARGE” LED is lit red, and the “DC IN” LED is lit green. -
Page 30: Data Logging Connection
4 Wiring Prosonic Flow 92 4.2.3 Data logging connection The following logging parameters for up to 20 measuring points can be transmitted to a personal computer: • On line data • A maximum of 40000 data points (time, velocity, flow rate, totals, analog input, status) can be stored in the data logger’s memory... - Page 31 – Parity – Stop bit Communication control • Transmission of data with Prosonic Flow 92 is made following a request command from the host computer. • When a command is received from the host computer, the data corresponding to the command are transmitted from Prosonic Flow 92 to the host computer.
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Page 32: Cable Connection
4 Wiring Prosonic Flow 92 4.2.4 Cable connection Power supply connection: • Standard power supply cable connection (1) Signal cable connection (input/output) • Circular connector, 4 pin (2) Sensor cable connection (upstream/downstream): • BNC connector (3) Fig. 28: Cable connections at the transmitter... -
Page 33: Potential Equalisation
Special measures for potential equalisation are not necessary. Degree of protection The measuring system fulfills all the requirements for IP 50 degree of protection. • Flow measuring transmitter Prosonic Flow 92: IP 50 • Flow measuring sensors Prosonic Flow W, P: –... - Page 34 4 Wiring Prosonic Flow 92 Endress+Hauser...
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Page 35: Operation
Prosonic Flow 92 5 Operation Operation Display The local display enables you to read all important parameters directly at the measuring point and configure the device using the “Site Setup” or the function matrix. The display field comprises a full graphic display on which measured values, status var- iables etc. - Page 36 5 Operation Prosonic Flow 92 Unit of indication To change the units of flow rate and flow velocity on the MEASURE screen: Move the cursor to UNIT by pressing the or the key. Press the ENT key and select any unit by...
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Page 37: Operating Elements
The operating elements illustrated below allow you to operate the Prosonic Flow 92 transmitter quickly and safely. Fig. 30: Operating elements ON/OFF switch To turn the power supply of the Prosonic Flow 92 transmitter ON or OFF. LIGHT Turns the backlight of the display screen on or off. Not used Fast charge Red LED, turns ON while the battery is being charged. -
Page 38: Brief Operating Instructions For The Function Matrix
5 Operation Prosonic Flow 92 Brief operating instructions for the function matrix Note! • See the general notes on Page 39. • Descriptions of device functions → see Page 63 Power on → start-up approx. 10 sec. → entering function matrix, group MEASUREMENT Select a group (e.g. -
Page 39: General Notes
Prosonic Flow 92 5 Operation 5.3.1 General notes The Site Setup menu (see Page 42) is adequate for commissioning with the necessary standard settings. Complex measurement tasks on the other hand necessitate addi- tional functions that you can configure as necessary and customise to suit your process conditions. - Page 40 5 Operation Prosonic Flow 92 Endress+Hauser...
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Page 41: Commissioning
Prosonic Flow 92 6 Commissioning Commissioning Function check Make sure that all final checks have been completed before you start up your measuring point: • “Post-installation check” checklist → Page 25 • “Post-connection check” checklist → Page 33 Commissioning 6.2.1 Switching on the measuring device Switch on the device by pressing the ON key. -
Page 42: Commissioning" Site Setup Menu
6 Commissioning Prosonic Flow 92 6.2.2 “Commissioning” Site Setup menu This Site Setup menu guides you systematically through the setup procedure for all the major device functions that have to be configured for standard measuring operation. Use this “Site Setup” as well to determine the sensor distance or the wire length required for sensor installation. -
Page 43: Zero Point Adjustment
Prosonic Flow 92 6 Commissioning 6.2.4 Zero point adjustment Zero point adjustment is generally not necessary. Experience shows that zero point adjustment is advisable only in special cases: • To achieve highest measuring accuracy even with very small flow rates. -
Page 44: Data Storage
6 Commissioning Prosonic Flow 92 Performing a zero point adjustment Operate the system until normal operating conditions resume. Stop the flow (v = 0 m/s). Check the shut-off valves for leaks. Check that operating pressure is correct. Using the local display, select the “ZEROPOINT ADJUST” function in the function matrix: SITE SETUP →... -
Page 45: Maintenance
Prosonic Flow 92 7 Maintenance Maintenance The Prosonic Flow 92 flow measuring system requires no special maintenance. Exterior cleaning When cleaning the exterior of measuring devices, always use cleaning agents that do not attack the surface of the housing and the seals. - Page 46 7 Maintenance Prosonic Flow 92 Endress+Hauser...
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Page 47: Accessories
Prosonic Flow 92 8 Accessories Accessories Various accessories, which can be ordered separately from Endress+Hauser, are avail- able for the transmitter and the sensor. The E+H service organisation can provide detailed information on the order codes of your choice. Fig. 36:... - Page 48 8 Accessories Prosonic Flow 92 Accessory Description Order code − Installation set for Prosonic • Without sensor fastening DK9MC − Flow W, P, U sensors • Tensioning bands for U sensors DN 15...100 DK9MC Sensor fastening (0.6"...4") − • Tensioning bands for W sensors DN 50...1500 DK9MC (2"...59")
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Page 49: Trouble-Shooting
Prosonic Flow 92 9 Trouble-shooting Trouble-shooting Trouble-shooting instructions Always start trouble-shooting with the checklist below if faults occur after start-up or dur- ing operation. This takes you directly (via various queries) to the cause of the problem and the appropriate remedial measures. -
Page 50: Error Messages
The procedures on Page 8 must be carried out before you return a flowmeter to Endress+Hauser. Always enclose a fully completed “Declaration of Contamination” form. You will find a copy of the form at the back of these Operating Instructions. -
Page 51: Process Errors Without Messages
Returning devices to E+H The procedures on Page 8 must be carried out before you return a flow- meter requiring repair or calibration to Endress+Hauser. In all cases, enclose a duly completed “Declaration of Contamination” form with the flowmeter. You will find a copy of the form at the back of these Operating Instructions. -
Page 52: Response Of Outputs To Errors
9 Trouble-shooting Prosonic Flow 92 Response of outputs to errors Note! The failsafe mode of current outputs can be customised by means of various functions in the function matrix. You will find detailed information on these procedures in the “Description of device functions” appendix (see Section 11). -
Page 53: Spare Parts
Power adapter Battery pack Carrying strap The Prosonic Flow 92 transmitter is also available as a replacement device. Please contact your nearest E+H service organisation. Replacing the device fuse Please contact your local E+H representative if the device fuse is defective. -
Page 54: Replacement Of Built-In Battery
Original software. V 1.01.00 / 01.2004 Software expansion: • Expansion New functionalities • Selection table fluids Note! Usually, an upload or download between the different software versions is only possible at Endress+Hauser. Please contact your nearest E+H service organisation. Endress+Hauser... -
Page 55: Technical Data
• Applications in measuring, control and regulation technology for temporary process surveying. 10.1.2 Function and system design Measuring principle Prosonic Flow 92 operates on the principle of transit time difference. Measuring system The flow measuring system consists of a transmitter and sensors. Transmitter: • Prosonic Flow 92 Flow measuring sensors: •... -
Page 56: Power Supply
10 Technical data Prosonic Flow 92 10.1.5 Power supply Electrical connection see Page 27 ff. Potential equalisation see Page 33 Cable entry see Page 32 Power supply connection: • Standard power supply cable connection Signal cable connection: • Circular connector, 4 pin Sensor cable connection: •... -
Page 57: Operating Conditions
5 m and 10 m Note! Route the cable well clear of electrical machines and switching elements. Environment Ambient temperature • Transmitter Prosonic Flow 92: − 10...+45°C range • Flow measuring sensors Prosonic Flow W, U: –20...+60 °C • Flow measuring sensors Prosonic Flow P: 0...+170 °C... -
Page 58: Mechanical Construction
10 Technical data Prosonic Flow 92 Degree of protection • Transmitter Prosonic Flow 92: IP 50 • Flow measuring sensors Prosonic Flow W, P: – Sensor in IP 54, if BNC adapter and BNC cable fully engaged. – Sensor in IP 67/68 (NEMA 4X / NEMA 6P), if Prosonic Flow sensor cable fully engaged. -
Page 59: Human Interface
Prosonic Flow 92 10 Technical data Material Transmitter housing Prosonic Flow 92: • Handheld housing: plastic case Standard designations of the materials (measuring sensors P / W / U / DDU 18 / DDU 19): DIN 17660 Standard sensor cable –... -
Page 60: 10.1.10 Certificates And Approvals
10.1.10 Certificates and approvals CE approval The measuring system is in conformity with the statutory requirements of the EC Directives. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark. Other standards and EN 60529: guidelines... -
Page 61: Dimensions Of Portable Transmitter
Prosonic Flow 92 10 Technical data 10.2 Dimensions of portable transmitter Fig. 39: Dimensions of handheld transmitter housing Endress+Hauser... -
Page 62: Dimensions Of W, P Sensors
10 Technical data Prosonic Flow 92 10.3 Dimensions of W, P sensors Fig. 40: Dimensions of W, P sensors a = Sensor distance can be determined using Site Setup b = Pipe outer diameter (defined by the application) 10.4 Dimensions of U sensors Fig. -
Page 63: Description Of Device Functions
Prosonic Flow 92 11 Description of device functions Description of device functions There are various ways of locating the description of a function of your choice in the manual: 11.0.1 Using the table of contents to locate a group of the device... -
Page 64: Function Matrix Prosonic Flow 92
11 Description of device functions Prosonic Flow 92 11.1 Function matrix Prosonic Flow 92 Groups Function groups Measurement (see Page 65) → → Site Setup Parameter Memory Page 68 (see Page 67) → Site Data Page 69 → Zeropoint Adjust Page 72 →... -
Page 65: Group Matrix Measurement
Prosonic Flow 92 11 Description of device functions 11.2 Group matrix MEASUREMENT Endress+Hauser... -
Page 66: Group Measurement
11 Description of device functions Prosonic Flow 92 11.2.1 Group MEASUREMENT Þ Measurement Function Measurement Note! When the cursor points to the MEASUREMENT group tab (a), the measurement screen is not active. Move the cursor onto the screen by pressing the key (b). -
Page 67: Group Matrix Site Setup
Prosonic Flow 92 11 Description of device functions 11.3 Group matrix SITE SETUP Endress+Hauser... -
Page 68: Group Site Setup
11 Description of device functions Prosonic Flow 92 11.3.1 Group SITE SETUP Þ Þ Site Setup Parameter Memory Function Þ Þ Site Data Function Þ Þ Zeropoint Adjust Function Þ Þ Time Constant Function Þ Þ Adjustment Function Þ Þ... - Page 69 Prosonic Flow 92 11 Description of device functions Site Setup Parameter Memory The function group “PARAMETER MEMORY” serves for entry and recovery of all site data and assists during commissioning of the measurement. Site Name An empty line in column “SITE NAME” indicates that there is no data set available at the respective number.
- Page 70 11 Description of device functions Prosonic Flow 92 Site Setup Site Data Wall Thickness Use this function to enter the thickness of the pipe wall. User input (Metric): Fixed-point number 0.01...100.00 mm. User input (US): Fixed-point number 0.0004...4.000 inch Factory setting: 4.5 mm...
- Page 71 Prosonic Flow 92 11 Description of device functions Site Setup Site Data Sensor Config. Use this function to select the configuration for the ultrasonic sensors, e.g. the number of traverses. Options: 1 traverse 2 traverse 4 traverse Factory setting: 2 traverse Sound Velovity This line displays the calculated sound velocity for the liquid, i.
- Page 72 11 Description of device functions Prosonic Flow 92 Site Setup Zeropoint Adjust This function enables a zero point adjustment to be carried out manually. Options: START – MANUAL Before carrying this out, please refer to the chapter ZERO POINT ADJUSTMENT on Page 43 for a detailed description of the procedure for zero point adjustment.
- Page 73 Prosonic Flow 92 11 Description of device functions Site Setup Low Flow Cut-Off Use this function to assign a value to the switch-on point for low flow cut-off. Low flow cut-off is active if the value entered is not equal to 0.
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Page 74: Group Matrix Data Logger
11 Description of device functions Prosonic Flow 92 11.4 Group matrix DATA LOGGER Endress+Hauser... -
Page 75: Group Data Logger
Prosonic Flow 92 11 Description of device functions 11.4.1 Group DATA LOGGER Þ Data Logger Function Data Logger Data Logger Oper. Mode Use this function group to select the operating mode for the data logger. The selection of operating mode is used to operate the respective function in the selection table “NO. / NAME / DATA”... - Page 76 11 Description of device functions Prosonic Flow 92 Data Logger Log Name Flow Velocity Use this function to enable recording of flow velocity. Confirm your selection in the sub-menu “FLOW VELOCITY” by pressing the “ENT” key. The following units are available to record flow velocity:...
- Page 77 Prosonic Flow 92 11 Description of device functions Data Logger Log Name Graphic Screen In addition to the graphic display of data, the graphic screen display in the centre of the screen also indicates the actual time and actual measured value at the cursor position.
- Page 78 11 Description of device functions Prosonic Flow 92 Data Logger Log Name The functions described below are available in the operating mode “START LOG”. Data logging is started by selecting the appropriate set of data with the log's definition in the selection table by means of the keys and then pressing the “ENT”...
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Page 79: Group Matrix System Setup
Prosonic Flow 92 11 Description of device functions 11.5 Group matrix SYSTEM SETUP Endress+Hauser... -
Page 80: Group System Setup
11 Description of device functions Prosonic Flow 92 11.5.1 Group SYSTEM SETUP Þ System Setup Function System Setup Set Date/Time Use this function to set the actual date and the actual local time. Remember to change the time if your country changes between summer/ winter time. - Page 81 Prosonic Flow 92 11 Description of device functions System Setup Measurement Mode Use this function to change between two measurement modes. Option: 1 – 2 Caution! The optimum measurement mode is automatically initialised during power on and the Site Setup procedure. It is normally not required to manually change the setting.
- Page 82 11 Description of device functions Prosonic Flow 92 System Setup System Reset Use this function to re-initialise the memory and reset all current settings to the factory settings. Options: NO – YES Caution! During memory initialisation, all data sets including Site Setup and log data are erased irreversibly.
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Page 83: Group Matrix Inputs And Outputs
Prosonic Flow 92 11 Description of device functions 11.6 Group matrix INPUTS AND OUTPUTS Endress+Hauser... -
Page 84: Group Inputs And Outputs
11 Description of device functions Prosonic Flow 92 11.6.1 Group INPUTS AND OUTPUTS Þ Inputs and Outputs Function Inputs and Outputs Actual Value (Input) This function is used to display a scaled measured value which is propor- tional to the input current. The graduation of the scale is set in the function “IINPUT RANGE”... - Page 85 Prosonic Flow 92 11 Description of device functions Inputs and Outputs Unit (Output) Use this function to assign a measured value and its unit to the current out- put. Metric options volume flow: L/s – L/min – L/h – ML/d – m3/s – m3/min – m3/h – Mm3/d – BBL/s – BBL/min –...
- Page 86 11 Description of device functions Prosonic Flow 92 Inputs and Outputs Current Range Use this function to define the current range. You can configure the current (Output) output for either standard or symmetry mode. Options: 0.8-4-20 mA – 4-20 mA – 20-4-20 mA STANDARD: •...
- Page 87 Prosonic Flow 92 11 Description of device functions Inputs and Outputs Further information on How the current output responds under the following the “CURRENT SPAN conditions: (OUTPUT)” function 1. Defined measuring range (➀-➁): F-xxxxxxx-05-xx-xx-xx-003 ➀ ➁ and the following flow behaviour: F-x3xxxxx-05-xx-xx-xx-008 •...
- Page 88 11 Description of device functions Prosonic Flow 92 Inputs and Outputs Current Adjust This function is intended for manual adjustment of the zero point (4 mA) and (Output) full scale value (20 mA) of the current output. Note! To perform this function, the current signal must be measured externally at the current output.
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Page 89: Group Matrix System
Prosonic Flow 92 11 Description of device functions 11.7 Group matrix SYSTEM Endress+Hauser... -
Page 90: Group System
11 Description of device functions Prosonic Flow 92 11.7.1 Group SYSTEM Þ Þ System Fault Message Function Þ Þ Signal Check Function Þ Þ Simulation Current Function Þ Þ SW-Rev. Amplifier Function System System Fault Message Please refer to Section 9 “Trouble-shooting” on Page 49 for further information and remedial measures. - Page 91 Prosonic Flow 92 11 Description of device functions System Signal Check The function group “SIGNAL CHECK” provides additional information to support the diagnostic of appli- cation and measurement units in the event of error. The upper section of the screen contains a display field which indicate the current measured sound velocity of the liquid.
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Page 92: Prosonic Flow 92
11 Description of device functions Prosonic Flow 92 System Simulation Current Use this function to define a freely selectable value (e.g. xx % of full scale) to be output at the current out- put. This value can be used to test downstream devices and the measuring device itself. - Page 93 Prosonic Flow 92 Index Index Unit of indication ......36 Documentation ......60 Accessories .
- Page 94 Liner Thickness ......70 Prosonic Flow 92 overview ....64 Liquid .
- Page 95 Prosonic Flow 92 Index Measured variable ......55 Measuring accuracy Registered trademarks ..... . . 11 Reference operating conditions .
- Page 96 Index Prosonic Flow 92 Endress+Hauser...
- Page 97 'HFODUDWLRQ RI FRQWDPLQDWLRQ Dear customer, Because of legal determinations and for the safety of our employees and operating equipment we need this “Declaration of contamination” with your signature before your order can be handled. Please put the completely filled in declaration to the instrument and to the shipping documents in any case. Add also safety sheets and/or specific handling instructions if necessary.
- Page 98 Costa Rica – San Jose ❑ Sakura Endress Co. Ltd. Tel. (01) 88 05 60, Fax (01) 88 05 63 35 ❑ Endress+Hauser Polska Sp. z o.o. Euro-Tec S.A. Tel. (0422) 54 06 11, Fax (0422) 55 02 75 Tel. (071) 7 80 37 00, Fax (071) 7 80 37 60 Tel.