SeaOWL UV-AEdition1150901en
Contents
1. General information iii 11 AN ES 11 4 2 Service 3010 51000 nn A EEES 11 4 3 Waste electrical and electronic equipment 11 4 4 Tera Term BSD license at Re oes SR Ah i Ae a Ant des PAR NN TR dater 12 Table of Contents Section 1 Specifications 1 1 Mechanical Diameter 5 66 cm Length 5 46 cm Depth rating 2000 m Temperature range 2 38 C Storage temperature range 20 50 C Weight in air 0 34 kg Displacement 137 ml Pressure housing Titanium 6AI 4V 1 1 1 6 contact connector Contact Function MCBH 6 MP 1 Ground RS232 RX Reserved Voltage in RS232 TX OJJ BR ww Reserved 1 2 Electrical Input 7 15 VDC Current draw 81 mA Linearity 99 1 3 Communications Sample rate 1 Hz RS232 output rate 19200 baud Output resolution 14 bit 1 4 Optical Parameter Wavelength EX EM Range Sensitivity Chlorophyll Chl 470 695 nm 0 005 250 0 005 ug L Fluorescent Dissolved Organic Matter FDOM 370 460 nm 0 03 900 0 03 ppb QSDE Backscattering 700 nm 0 0 04 m sr 1E 06 m sr Crude oil limit of detection sensitivity lt 80 3 ppb Specifications Section 2 Operation and maintenance 2 1 Verify operation DOM sensors use an ultraviolet LED light source Do not look directly at2. a UV LED when it is on It can damage the eyes Keep products that have UV LEDs away from children pets and other living organisms Wear polycarbonate UV resistant safety glasses to protect the eyes when a UV LED is on Do not supply more than 15 VDC to the sensor More than 15 VDC will damage the sensor Make sure that the sensor operates before further setup and deployment 1 Connect the sensor to a PC that has a terminal program such as Tera Term or HyperTerminal installed Refer to Get and install terminal program on page 7 for instructions to get install and use a terminal program 2 Remove the cap that protects the sensor s optical face 3 Connect the sensor to a regulated power supply set at 12 VDC 4 Turn on the power supply The sensor comes on 5 Start the terminal program on the PC 6 Select the appropriate COM Port in the terminal program 7 Select the correct serial port settings in the terminal program e baud rate 19200 e stop bits 1 data bits 8 e flow control none e parity none Data shows in the terminal window 8 To stop the data select File then Disconnect Tera Term The data stops 9 To close the program select File then Exit 2 2 Set up for deployment 1 Refer to the previous section to make sure that the sensor operates correctly 2 If necessary remove the protective cap from the sensor 3 Use an external power supply to supply power to the sensor for deplo
3. limited to the implied warranties of merchantability and fitness for a particular purpose The entire risk as to the quality and performance of the program is with you Should the program prove defective you assume the cost of all necessary servicing repair or correction In no event will any copyright holder be liable to you for damages including any general special incidental or consequential damages arising out of the use or inability to use the program including but not limited to loss of data or data being rendered inaccurate or losses sustained by you or third parties or a failure of the program to operate with any other programs URL http ttssh2 osdn jp Project http osdn jp projects ttssh2 e mail yutakakn gmail com Yutaka Hirata forum http www logmett com forum index NL Japanese http www freeml con info teraterm f reeml com Tera Term Pro original http hp vector co jp authors VA002416 ANSI color change amp concatenating multi line patch http www sakurachan org ml teraterm msg00264 ht ml IPv6 version Tera Term Pro http win6 jp TeraTerm index htm Eterm lookfeel transparency window patch http www geocit ies co jp Si liconVal ley Palo lto 4954 av html Oni guruma http www geocities ip kosako3 oniguruma Special thanks to T Teranishi author of original Tera Term Pro URL http hp vector co jp authors 7 Yutaka Hirata added UTF 8 and 55H2 support e mail yutakakn g
4. M x Baud rate 19200 Data 8 bit e Parity none Stop 1 bit e Flow control none e Transmit delay msec char 2 e Transmit delay 50 msec line 6 Push OK Reference 10 11 12 13 14 To view commands as they are entered go to the Setup menu then Terminal and put a check in the box next to Local echo To save this setup go to the Setup menu then Save setup Enter a new File name or push Save to save the default teraterm ini setup file name Connect the sensor to a power supply set at 12 VDC and PC Refer to Verify operation on page 5 for details Make sure that the terminal program is open Turn the power supply on Enter 5 exclamation points to put the sensor in an operational mode The software shows 14 columns of data Enter to stop the sensor The menu of the sensor shows below the collected data COME PROD e ser serial number of the sensor e ver version of installed firmware ave the number of measurements that are averaged to make up one row of data e seq the manufacturer set sequence in which data is output rat baud rate 15 Enter par to see the settings that are saved in the sensor File Edit Setup Con 6 068E 01 3 363E 01 1 934E 01 2698 3118 2540 Mfv4 0 Reference 16 Enter run to start the sensor The sensor collects and shows data 17 Find the offset or dark counts value of the sen
5. WET Labs SeaOWL UV A150901 SeaOWL UV A User manual 09 2015 Edition 1 Table of Contents Section T SHSCHICAT OMS in AS 3 Wei Mechanical ts 4 Al 3 1212 1 6 COMtACL CONMECION nennen der de a tn nv dde sure 3 12s IRIGCIIGAl ELLES eek a ks EN ate kn he A Aue A dels dota ee em er 3 1 3 COMMUNICATIONS eis ie Set iste tail eet te el Sas 3 1 4 Optical ei Horb in ELSES de AUTEN dre mme in 3 Section 2 Operation and maintenance 5 2 1 Verify operation rn ee tee Sea neha Roca de Mate Soa Coban ane CARE 5 2 2 Set up for deployment seen 5 2 3 Sensor Maintenance cc hcl Slee innen einen ees 5 2 3 1 Clean and lubricate bulkhead connector se 6 Section 3 Reference 2 ns cda 7 3 1 Deliverediitemsa 2 ii en ann tot deu ends 7 32 Ge 11 0 3 PT 7 3 3 Gharacterization 2 2 2e 2 aa rn Ran nee aE tante 7 3 4 Terminal program operation 7 3 4 1 Get and install terminal Programs a ea ei 7 3 4 1 1 Find sensor offset value ococonnccccnccccnncoconccnonacnnnnnononaccnnnn cnn nanno nan cnnnarcn nan nc anar na nana 9 10 Common terminal COMMANAS 3 4 2 3 4 3 SeaOWL UV A specific terminal commands nnne n nanna nnen nn nnne 10 Section 4
6. h the key 5 or more times ave 1 65535 The number of measurements that make up each row of collected data mnu Prints the menu of setup values to the host PC screen pkt 0 65535 Sets the number of rows of data that are collected between the specified time intervals run Uses the current setup values to operate sto Saves the desired setup values to the sensor s flash memory 3 4 3 SeaOWL UV A specific terminal commands 10 Command Parameters Description met none Prints a report of meta data for the current output sequence par none Prints the timing and conversion parameters rfd none Reloads the manufacturer s settings rls none Reloads the settings from the flash memory seq 0 3 Sets the sequence bank to use to define the output tst none Prints test Section 4 General information 4 1 Warranty Revised editions of this user manual are on the manufacturer s website This sensor is warranted against defects in materials and workmanship for one year from the date of purchase The warranty is void if the manufacturer finds the sensor was abused or neglected beyond the normal wear and tear of deployment 4 2 Service and support The manufacturer recommends that sensors be sent back to the factory annually to be cleaned calibrated and for standard maintenance Refer to the website for FAQs and technical notes or contact the manufacturer for support at suppo
7. is collected meets the sensor s specifications This information is on the sensor specific calibration page that comes with the sensor 3 3 Characterization The manufacturer uses a fluorescent material to characterize all fluorescence sensors to make sure that the data that is collected meets the sensor s specifications This information is on the sensor specific characterization page that comes with the sensor 3 4 Terminal program operation Use Windows HyperTerminal Tera Term or other terminal program to operate sensors baud rate 19200 stop bits 1 data bits 8 flow control none parity none 3 4 1 Get and install terminal program Get and install a terminal communications program to communicate between the PC and the sensor The steps below refer to Tera Term an open source terminal emulator program but the set up and protocols are similar for other terminal communications programs 1 Do the steps on the web site www ayera com teraterm download cfm to get the software a Enter the required information on the web site b Select Save As to save the software to a user selected location on the PC c Right click on the zip file and select Extract all Go to the extracted files and double click on the ttermpro exe file Push Run Push OK in the Tera Term New connection window In the Tera Term Web 3 1 COMx VT window go to Setup then Serial port DR ON Port user selected CO
8. mai com URL http hp vector co jp aut horsA013320 WET Labs Inc P O Box 518 O Philomath OR 97370 U S A WWW Tel 541 929 5650 Fax 541 929 5277 www wetlabs com WET Labs Inc 2015 All rights reserved Printed in U S A 6 01
9. oper disposal 11 General information 4 4 Tera Term BSD license 12 Tera Term is used under a BSD open source license Copyright This program is free software Tera Term is licensed under BSD style license Copyright of original Tera Term Pro belongs to T Teranishi Copyright of ANSI color change amp concatenat ing multi line patch belongs to N Taga Copyright of UTF 8 and SSH2 codes belongs to Yutaka Hirata Copyright of 1 6 version of Tera Term Pro belongs to J Kato Copyright of Oygterm belongs to NSym Copyright of original TTSSH belongs to Robert 0 Cal lahan Copyright of original TeraTerm Menu to Shinpei Hayakawa Copyright of LosMeTT to Boris Maisuradze Copyright of Eterm lookfeel transparency window belongs to AKASI Copyright of TTProxy to Yebisuya Hompo Copyright of Japanized Tera Term belongs to Yasuhide Takahashi and Taketo Hashii Copyright of Clickable URL to monkey magic Copyright of Oniguruma to K Kosako Oni suruma is linked to this program statically Copyright of supporting multi display to Tsuruhiko Ando Copyright of general patch about both Tera Term and TTSSH to NAGATA Shinya Copyright of Tera Term and TTSSH icon file to Tatsuhiko Sakamoto Copyright of HTML help file to Mitsuyasu Ichimura Masateru KUVATA Taketo Hashii and Yutaka Hirata Copyright of TTX KanjiMenu Plugin to Sunao HARA This program is provided as is without warranties of any kind either expressed or implied including but not
10. rt sea birdcoastal com Do the steps below to send a sensor back to the manufacturer 1 2 Contact the manufacturer for a Return Merchandise Authorization RMA Note The manufacturer is not responsible for damage to the sensor during return shipment Remove all anti fouling treatment from the sensor before sending it back to the manufacturer Note The manufacturer will not accept sensors that have been treated with anti fouling compounds for service or repair This includes tri butyl tin marine anti fouling paint ablative coatings etc Use the sensor s original ruggedized shipping case to send the sensor back to the manufacturer Write the RMA number on the outside of the shipping case and on the packing list Use 3rd day air to ship the sensor back to the manufacturer Do not use ground shipping The manufacturer will supply all replacement parts and labor and pay to send the sensor back to the user via 3rd day air shipping 4 3 Waste electrical and electronic equipment Electrical equipment that is marked with this symbol may not be disposed of in European public disposal systems In conformity with EU Directive 2002 96 EC European electrical equipment users must return old or end of life equipment to the manufacturer for disposal at no charge to the user To recycle please contact the manufacturer for instructions on how to return end of life equipment manufacturer supplied electrical accessories and auxiliary items for pr
11. sor for data correction 3 4 1 1 Find sensor offset value Use the power supply that the sensor will use for deployment to find the offset value of the sensor output It is possible that the offset given by the manufacturer is different because the sensor is very sensitive in terms of both input and output 1 Cover the detectors on the optical face of the sensor with Scotch 33 electrical tape Make sure that the tape does not cover any part of the LED optical bore holes 2 If necessary connect the sensor to the PC and power supply and start the terminal program 3 Turn the power supply on 4 Enter run then push Enter to start the sensor operation Let the sensor operate for approximately 60 seconds 6 Calculate the average each of column 4 8 then 13 These averages are the offset dark counts values to use for chlorophyll scattering and FDOM 7 Save these values to use when the data from a deployment is processed 8 Remove the electrical tape from the optical face of the sensor 9 Use a lint free wipe and isopropyl alcohol to gently clean any remaining adhesive from the optical face The sensor is ready to deploy Reference 3 4 2 Common terminal commands Command Parameters Description tum none Stops data collected by the sensor Lets the user to enter setup values If the sensor is in a low power mode turn the power supply off for one minute then turn the power on and pus
12. yment 2 3 Sensor maintenance Do not use acetone or other solvents to clean any part of the sensor 1 After each cast or exposure to natural water flush the sensor with clean fresh water 2 Use soapy water to clean any grease or oil on the optical face of the sensor It is made of plastic and optical epoxy and can be damaged if an abrasive cleaner is used 3 Dry the sensor with a clean soft cloth Operation and maintenance 2 3 1 Clean and lubricate bulkhead connector Lubricate the contacts of bulkhead connectors at regular intervals with pure silicone spray only Allow the contacts to dry before they are connected Make sure that the pins have no corrosion which looks green and dull Make sure that the rubber seals on the pins are not delaminated Connectors should connect smoothly and not feel gritty or too resistant The manufacturer recommends 3M Silicone Lubricant spray UPC 021200 85822 Other silicone sprays may contain hydrocarbon solvents that damage rubber DO NOT use silicone grease DO NOT use WD 40 The wrong lubricant will cause failure of the bulkhead connector and the sensor Section 3 Reference 3 1 Delivered items 3 2 Calibration e the sensor a lock collar e aplastic protective cover for the optical face the CD with this user manual e the characterization calibration page for the sensor The manufacturer calibrates all scattering sensors to make sure that the data that
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