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ParTech TurbiTechw2 LR, Instruction Manual

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ParTech TurbiTechw2 LR Instruction Manual Download Page 4

TurbiTechw² LR Instruction Manual

7.4.3 S:0x Remove............................................................................................................................... 17
7.4.4 S:0x Modbus Address.................................................................................................................. 17
7.4.5 S:0x Clean Config........................................................................................................................ 17

8 Measurement Configuration......................................................................................................................... 19

8.1 Measurement Config............................................................................................................................ 19

8.1.1 Measurement Status.................................................................................................................... 19
8.1.2 Add Measurement....................................................................................................................... 19

8.2 M:0x – Measurement Channel.............................................................................................................20

8.2.1 M:0x Info...................................................................................................................................... 20
8.2.2 M:0x Title..................................................................................................................................... 20
8.2.3  M:0x Units................................................................................................................................... 20
8.2.4 M:0x Set Zero.............................................................................................................................. 20
8.2.5 M:0x Set Cal................................................................................................................................ 20
8.2.6 M:0x Averaging............................................................................................................................ 20
8.2.7 M:0x Remove............................................................................................................................... 20
8.2.8 M:0x Display Position.................................................................................................................. 20

9 Calibration.................................................................................................................................................... 21

9.1 Calibration Frequency.......................................................................................................................... 21

9.2 Equipment required for Formazine Calibrations...................................................................................21

9.3 Calibration Zero................................................................................................................................... 22

9.4 Calibration Span.................................................................................................................................. 23

9.5 Span Calibration using the Take Sample Routine...............................................................................23

9.5.1 Take Sample................................................................................................................................ 24
9.5.2 Sample Result............................................................................................................................. 25

10  Maintenance............................................................................................................................................. 26

10.1 General cleaning................................................................................................................................ 26

10.2 Inspection.......................................................................................................................................... 26

10.3 Dismantling the Sensor...................................................................................................................... 26

10.3.1 Removing the Modules.............................................................................................................. 26

11 Spares....................................................................................................................................................... 27

11.1.1 Service Parts............................................................................................................................. 27

12 Sensor Faults............................................................................................................................................. 28

12.1 Unstable reading on controller...........................................................................................................28

12.2 Error Codes from 7300w² Monitor......................................................................................................28

12.2.1 Input High Limit/Low Limit.......................................................................................................... 28
12.2.2 Over range/Under range............................................................................................................28

13 General Application Notes......................................................................................................................... 29

13.1 Preparation of Formazin Turbidity Standard......................................................................................29

13.1.1 Health & Safety Precautions......................................................................................................29
13.1.2 Method of Preparation............................................................................................................... 29
13.1.3 Preparation of Dilution’s.............................................................................................................29
13.1.4 Calibration.................................................................................................................................. 29
13.1.5 Storage Life............................................................................................................................... 29

14 Technical Support...................................................................................................................................... 31

14.1 Returning Equipment for Repair........................................................................................................31

Page 4 of 34

225769IM - Issue - 05 Issue Date 30/04/2019

Summary of Contents for TurbiTechw2 LR

Page 1: ...INSTRUCTION MANUAL TurbiTechw LR Sensors...

Page 2: ...This page is intentionally left blank...

Page 3: ...3 Maximum Levels 11 5 1 4 Material Compatibility 11 5 2 Sensor Components 11 5 2 1 Transmitter Module 12 5 2 2 Receiver Module 12 5 2 3 Cleaning Module 12 5 3 Mounting Installation 12 5 3 1 Process Co...

Page 4: ...3 9 5 Span Calibration using the Take Sample Routine 23 9 5 1 Take Sample 24 9 5 2 Sample Result 25 10 Maintenance 26 10 1 General cleaning 26 10 2 Inspection 26 10 3 Dismantling the Sensor 26 10 3 1...

Page 5: ...TurbiTechw LR Instruction Manual 15 Technical Specification 32 15 1 Physical 32 15 2 Electrical 32 15 3 Measurement 32 225769IM Issue 05 Issue Date 30 04 2019 Page 5 of 34...

Page 6: ...particles and raw waters and the large mineral particles sometimes found in distribution samples The sensor requires very little maintenance with no special tools or training required Calibration can...

Page 7: ...eral installation notes of interest to the installer ELECTRICAL CAUTION Used where there is a danger of electric shock to the installer or end user or where caution is required to prevent damage to th...

Page 8: ...nitor The WaterWatch family of sensors are designed exclusively for use with the 7300w Monitor DO NOT connect to other monitors Sensors may need to be correctly addressed to the monitor before use Ple...

Page 9: ...Sheet accompanied with the calibration solution Partech can provide recycling and disposal of your old Partech equipment and may also provide the same service for other manufactures equipment when re...

Page 10: ...mple water in NTU s in accordance with established measurement techniques The measurement cell has been designed to reduce unwanted stray light to an absolute minimum resulting in a very accurate zero...

Page 11: ...reduce this can in some circumstances produce false low readings 5 1 4 Material Compatibility Care should also be taken to ensure material compatibility between the media being monitored and the wett...

Page 12: ...ost readily obtained by removing the cleaning motor assembly The cleaning arm has a simple wiper blade attached to it The module is controlled by the 7300w Monitor A location peg makes sure the module...

Page 13: ...eal solution Please talk to Partech about options for mitigating sample conditioning issues Note when fitting the De Bubbler please ensure the outlet is positioned minimum 300mm higher than the inlet...

Page 14: ...ically designed to take advantage of the advanced features and diagnostics designed into the w range of sensors Note These sensors can NOT be used with other monitors that are not included in the w fa...

Page 15: ...s Junction boxes are also useful for local connection of sensors close to the sample point This allows for easy replacement of sensors without the need to pull back cables to the monitor The junction...

Page 16: ...atus of the 8 sensor channels these will all be set to disabled until a sensor is added Once a sensor has been installed the display will be updated to indicate the sensor type installed and it s stat...

Page 17: ...s for the sensor under normal circumstances this should not be changed 7 4 5 S 0x Clean Config This gives access to a new sub menu to configure the cleaning regime S 0x Clean Interval This allows this...

Page 18: ...r to reset the clean counter when a service is carried out S 0x Clean Info This option reports the number of cleans carried out by the sensor since the last reset the time of the next clean and estima...

Page 19: ...lected by default when a sensor is installed The following description is included for the purposes of completeness Note the screenshot on the left shows Measurement Config with the Turbidity sensor r...

Page 20: ...he maximum number of characters is 4 8 2 4 M 0x Set Zero The term relate to the calibration of the system and is covered in the section below 8 2 5 M 0x Set Cal The term relate to the calibration of t...

Page 21: ...rds will last the life time of the instrument Is is important they are kept dry and free from scratches on the optical surfaces The choice of method will depend on the requirements of the application...

Page 22: ...reading to increase To calibrate zero place the solid reference inside the flow cell with the blank sides facing forward and to the right 0 NTU mark to the front Turn the solid reference clockwise as...

Page 23: ...and press the to accept the value The SET CAL calibration screen will now be displayed Wait for the value to stabilise then press to accept Press several times to return back to the DISPLAY screen Ca...

Page 24: ...played Press several times to return back to the DISPLAY screen Take Sample is now complete The sensor will continue to measure using the original calibration values however the sample value time and...

Page 25: ...rease or decrease the digit Enter the known value of the sample Press to accept the new calibration value Sample Result Successful will now be displayed The sensor is now calibrated Press several time...

Page 26: ...en 0 5 and 5 litres per minute Make a routine check of any cable connections or terminations From time to time the cleaning blade will need replacement this would typically be once every 2 years This...

Page 27: ...tch2310 WaterWatch2970 ColTechw LR ColTechw Replacement Cleaner Arms Wiper Blades pack of 3 When ordering seal packs always provide the model number and serial number of the sensor to ensure the corre...

Page 28: ...by hand 2 Place the sensor in a sample alternatively place an object in front of the optics At each stage observe the behaviour of the displayed value If the error message clears then it is possible t...

Page 29: ...sturbed for 24 hours at 25 C The resultant solution will have a turbidity of 4000 FTU Prior to use the standard should be mixed thoroughly i e before pouring out the standard shake the bottle well 13...

Page 30: ...ld be discarded Solutions below 400 FTU should be prepared from the 4000 FTU standard daily Solutions can be used outside of the storage life specified but any results taken must acknowledge this and...

Page 31: ...application 14 1 Returning Equipment for Repair If equipment needs to be returned to Partech for repair or service the following address should be used SERVICE DEPARTMENT PARTECH INSTRUMENTS ROCKHILL...

Page 32: ...ass BSP with 12mm Hose Tails Outlet BSP with 8mm Hose Tail Pressure Rating Depth 1 Bar Cleaning Automatic Self Cleaning Flow Rate 0 5 l min to 5 l min 15 2 Electrical Supply 12VDC from 7300w Monitor S...

Page 33: ...TurbiTechw LR Instruction Manual 225769IM Issue 05 Issue Date 30 04 2019 Page 33 of 34...

Page 34: ...Partech Instruments Rockhill Business Park Higher Bugle St Austell Cornwall PL26 8RA UK Tel 44 0 1726 879800 Email info partech co uk Web www partech co uk...

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