Turbidity•Xchange - User Manual
Contents
1. Turbidity Xchange User Manual Version 1 3 06 March 2013 User Manual for AML Oceanographic s TurbiditysXchange Revision Date Description Author Version 1 3 06 March 2013 Updated Sensor Specifications Dustin Olender User Manual for AML Oceanographic s TurbiditysXchange Table of Contents General Description of the SONS OF i o cene rere tr been enue ana Bre ee rv agde oett 3 Which Manual do lS tart WII etit trn Ee re tutte eur tein rueda a 3 Shipping and Receiving s aecclesia outa arre B P e e Nutr sav beris pde nid 4 Receiving the CNS OU we RP 4 STI DDIRU iNES ENSO tectus avicastdstar ath ctt tM Gt recat oci tetendit atta atii bread EUN creati Eventa addis 4 EPIS Turbidity Xchange m e ET 5 Pressure Ratis osse cin eto rotto nde tre a adea dn ce ap Up nat efto ac n ara 5 Attaching the TUNITY XCHANGE S Bs OT adero a Be roa tbt eap idet tar idein eed M eda 5 Removing the T rbiditysXchange Sensor cse nri onn nc cia eria 6 Pre Deployment Procedures Jat e d iri Pee ri edu a e de ers 7 Post Deployment Procedures ceo aus pe rater rri rare D rip dile RU Leges eaa 7 Periodi MantenNa NCE riana aeaa a aaaea aad Meats eaten eta tue loce feriae 7 Inspecting amp Replacing the STNG ass adea ette Sad espate ies idonei de ssa aaabd undetected stie 8 T rbidiy Xchange COMMAS dn REOR Danilo PRU nupt o pau e beta iud 9 Talking to the TurbiditysXchange Sensor 9 Specific Commands of Iht2. Technical Specifications Sensors Turbidity Sensors Time Turbidity Xchange 0 to 100 NTU 1 or 0 1 0 1 NTU 0 01 NTU TurbiditysXchange 0 to 400 NTU 1 or 0 2 0 2 NTU 0 01 NTU TurbiditysXchange 0 to 1000 NTU 2 or 0 5 0 5 NTU 0 1 NTU lt 0 75 TurbiditysXchange 0 to 3000 NTU 5 or 1 0 1 NTU 0 1 NTU lt 0 75 Mechanical Materials Standard Titanium 500m 28 7mm 1 13 133 4mm 5 25 Sampling Capabilities e Samples up to 25 times per second 25 Hz 12
3. with several manuals e An instrument manual I e SV Plus v2 Minos X which provides an overview on how to use and maintain the instrument e A software manual l e SeaCast which provides instructions on how to use the software to configure the instrument and review instrument data and e An Xchange manual for instruments equipped with Xchange sensors which provides an overview on how to install and maintain Xchange sensors If you are configuring an instrument for field use or lab test we recommend that you begin with the SeaCast manual If you are focussed on instrument maintenance we recommend that you begin with the instrument manual If you are wishing to swap a TurbiditysXchange sensor we recommend that you read this manual User Manual for AML Oceanographic s TurbiditysXchange Shipping and Receiving Receiving the Sensor When the sensor is received at a new location it is prudent to perform the following steps to ensure the sensor has not been damaged in transit e Check the shipping container for signs of damage Check for damage on the sensor itself o Check the sensor for dents or dirt o Check the connector for corrosion or dirt e Connect the sensor to an instrument Connect the instrument to a computer using the data cable Launch SeaCast AML Oceanographic s application software Verify that the instrument tab in SeaCast is displaying accurate TurbiditysXchange sensor information The TurbiditysXchang
4. Ensure the instrument has been thoroughly cleaned and dried o Remove all Xchange sensors from the instrument and dry the connectors o Lubricate the instrument and Xchange sensor connector contacts with a Silicone spray o Lubricate the retainer rings and o rings with silicone grease o Install connector and sensor blanking plugs in the instrument User Manual for AML Oceanographic s TurbiditysXchange Inspecting amp Replacing the O ring It is crucial to keep the TurbidityeXchange sensor s o rings clean and greased Any fibres or dirt on or around the o rings and grooves will allow water into the connector and damage both the sensor and the sensor mount To gain access to the o rings perform the following steps Remove the sensor from the instrument The o rings should be slick with grease If the o rings are dry apply silicone grease Inspect the o rings for dirt Clean and reapply grease if necessary Inspect the o rings for nicks and cracks If any are found the o rings must be replaced Use 2 015 N70D Buna Nitrile o rings Apply silicone grease to the o rings before replacing Caution Do not use a sharp instrument to remove the o rings If the o ring grooves are scratched the o rings will not provide a waterproof seal The o rings can be removed easily with bare hands as shown below O ring Removal User Manual for AML Oceanographic s TurbiditysXchange Turbidity Xchange Commands When using AML Oceanogr
5. aphic s SeaCast application software knowledge of the instrument command set is not usually necessary However the operator can issue text commands to the instrument as well as to specific sensors on an instrument This can be done from SeaCast or any terminal emulation program such as HyperTerminal There is additional functionality on TurbiditysXchange equipped instruments with respect to the command set To use these commands the user must first establish direct communication with the TurbiditysX change sensor Talking to the Turbidity Xchange Sensor There are two ways to accomplish direct communication with the TurbidityeXchange sensor They are 1 Ona Micro X instrument with the TurbidityeXchange option the TurbiditysX change commands can be given directly to the instrument Simply type the commands into the terminal emulation program 2 On a Smart X Minos X or Plus X instrument the TALK command is used to direct communications to the TurbidityeXchange sensor Use the following procedure to accomplish this Entering Talk Mode o Establish communications with the instrument o Senda DETECT command to the instrument The instrument will return a list of sensors detected on each slot of the instrument Note the slot number for the TurbiditysXchange sensor o Send a TALK 2 command to the instrument Replace the 2 with the appropriate slot number if required This command directs subsequent communications
6. ated if required or swap with another calibrated TurbiditysXchange sensor e Before leaving the jetty o Ensure the TurbiditysXchange sensor is properly mounted on the instrument The blue locking collar should be fully threaded onto the sensor mount of the instrument o Test the instrument to ensure the TurbidityeXchange sensor is functioning properly Post Deployment Procedures e Ensure the sensor is clean and dry before storage Periodic Maintenance Periodic maintenance will prolong the life of the sensor The following is recommended e lf the sensor is dirty or oily leave the sensor on the instrument Prepare some warm soapy water and allow the instrument to soak before cleaning with a rag or soft brush Rinse with fresh water e Before each deployment o Check the sensor is properly seated on the instrument o Check the sensor for cleanliness or damage e After each deployment o Clean and rinse the sensor using fresh water e Before installing on an instrument o Check the sensor for cleanliness or damage o Check the o ring under the blue locking collar of the sensor for cleanliness and Silicon grease e Removing from an instrument o Ensure the sensor is clean and dry before removing o Install a new sensor or blanking plug into the instrument to protect the contacts of the sensor mount o Safely store the sensor e Yearly o Send the sensor to a service centre for diagnostics and re calibration e Long term storage preparation o
7. biditysXchange is not mechanically compatible with S mart X SeaCast fails to recognize a sensor e Be sure to download the latest version of SeaCast o Turbidity Xchange requires SeaCast version 3 0 or greater for full functionality 10 User Manual for AML Oceanographic s TurbiditysXchange AML Oceanographic Contact Info Service To request an RMA or technical support Email service AMLoceanographic com Phone 1 250 656 0771 Fax 1 250 655 3655 sales For all general sales inquiries Email sales AMLoceanographic com Phone 1 250 656 0771 Fax 1 250 655 3655 Website http www AMLoceanographic com Customer Portal The Customer Portal allows AML Oceanographic customers to download calibration certificates and other related instrument sensor documentation view instrument sensor details and diagnostic reports It also allows AML Oceanographic customers to gather technical documentation troubleshooting guides etc RMA requests or technical support queries may also be submitted through the portal To access the Customer Portal please navigate to the Support button located on the top right hand side of AML Oceanographic home page select the Customer Centre from the options on the drop down menu and follow the instructions provided Mailing and Shipping Address AML Oceanographic Ltd 2071 Malaview Ave Sidney BC Canada V8L 5X6 11 User Manual for AML Oceanographic s TurbiditysXchange
8. directly to the sensor board Exiting Talk Mode o To exittalk mode simultaneously press the CTRL and C keys Specific Commands of Interest e DIS OPTIONS Displays the current settings for the TurbiditysX change e DISTURB CAL Displays the calibration coefficients for the sensor User Manual for AML Oceanographic s TurbiditysXchange Customer Support Troubleshooting Instrument fails to detect the sensor e Is the sensor properly mounted on the instrument o Is the sensor fully screwed down o Check the connector on both the sensor and the instrument for corrosion or damaged contacts o Cycle the instrument power e Call the nearest service center for support Turbidity sensor is noisy e Check the connector on both the sensor and the instrument for corrosion or damaged contacts e Is the instrument subject to vibrations e Are there turbidity eddies in the water being tested e s there a nearby source of electromagnetic interference Examples are arcing brushes on electric motors radio transmitters switching power supplies and faulty cathode ray tube monitors e Check the power supply to the sensor for noise Ideally the power supply should have less than 30mV of noise Turbidity sensor is inaccurate e Is debris blocking sensor face e Is sensor face within 20mm of a surface or object e Is number format i e number of digits in front and behind decimal place correct Turbidity sensor does not fit on instrument e Tur
9. e sensor serial number and last calibration date should be displayed e On the View Data page select Monitor and allow the instrument to sample some data as shown below This will confirm the sensor is working COM40 9600 Connected Micro X Turbidity 065535 103 Type Sensor Calibrated Accuracy Range TU Xchange 600013 11 27 12 0 514 10 3000 NTU 2 5 00 XS NI Shipping the Sensor e f shipping for repair or recalibration obtain an RMA number from the service centre Please refer to page 10 for contact details e Pack the instrument in its original shipping box to prevent damage during shipping User Manual for AML Oceanographic s TurbiditysXchange Using Turbidity change This section of the manual discusses how to attach and disconnect the Turbidity X change sensor This section also identifies pre deployment and post deployment procedures as well as periodic maintenance requirements Pressure Ratings The TurbiditysXchange sensor is rated to operate to a maximum depth of 500 m However the instrument the TurbiditysXchange sensor is used on and its additional installed sensors Will all have their own depth ratings Deployments should never exceed the shallower of these pressure limitations Attaching the Turbidity Xchange Sensor Selecta TurbiditysXchange turbidity range that is compatible with your deployment Ensure thatthe instrument sock
10. eTest usos ater re tire frr ee ono a dirt ooi bag 9 USOS SUpport o sd nod aeree ici rope anan tuens edocet etes deer ot that 10 Troubleshooting e Lr 10 AML Oceanographic Contact Info tuo ebck sine c srt Run eddie ettet adit emo bt iae aste cuan ls 11 Technical S DSCITICSUOTIS sd afe opo seiten a E eir lal Mri cer oL ud 12 coe 12 Mechanical Frac MOM 12 Sampling Ca PAINTS sci wistesa ccs eile es retinet bci P ealons era cu re er EN ER uae dna la had Dex ntn 12 User Manual for AML Oceanographic s TurbiditysXchange General Description of the Sensor The AML Oceanographic s TurbiditysXchange sensor is the industry s only field swappable turbidity sensor The TurbiditysXchange sensors store all pertinent sensor manufacturing and calibration data within the sensor This allows the sensor to be swapped between any Turbidity Xchange enabled instruments without having to manually update the calibration coefficients Calibration sheets can be printed on demand by any instrument connected to the SeaCast software Re calibrations only require the sensor not the instrument to be shipped to the service centre Turbidity Xchange sensors are engraved at the factory with a unique serial number and the turbidity range of the sensor as shown in the image below Turbidity Range Serial Number TurbiditysXchange Engraving Which Manual do Start With AML Oceanographic s sensors and instruments may be shipped
11. et is clean and dry Check the sensor s o ring for cleanliness see below Inspecting amp Replacing O Rings Align the sensor to the sensor mount Place the sensor into the mount Rotate the sensor until it drops down into the mount enough to allow the blue collar threads to engage the mount threads e Screw down the blue collar until it stops The bottom of the collar should be within 1 mm of the instrument end cap User Manual for AML Oceanographic s TurbiditysXchange Removing the TurbidityeXchange Sensor If the sensor has been used in salt water rinse it in fresh water Dry the sensor before removal to protect the connector Unscrew the blue collar Lift the sensor out of the mount Ensure that the instrument socket is dry and clean using compressed air if necessary Immediately insert the blanking plug in the TurbiditysXchange socket on the end cap OR insert a replacement TurbidityeXchange sensor TurbiditysXchange Blanking Plug User Manual for AML Oceanographic s TurbiditysXchange Pre Deployment Procedures e 4 to 6 weeks ahead o Ensure that the installed TurbidityeXchange sensor has the correct turbidity range for the deployment If necessary swap with another calibrated TurbiditysXchange sensor with the correct range o Use the receiving checklist to verify the sensor is in good working order o Verify the calibration is valid for the duration of the deployment Have the sensor re calibr
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