Campbell CRS451 Скачать руководство пользователя страница 4

Safety

DANGER — MANY HAZARDS ARE ASSOCIATED WITH INSTALLING, USING, MAINTAINING, AND WORKING ON OR AROUND TRIPODS,

TOWERS, AND ANY ATTACHMENTS TO TRIPODS AND TOWERS SUCH AS SENSORS, CROSSARMS, ENCLOSURES, ANTENNAS, ETC. FAILURE

TO PROPERLY AND COMPLETELY ASSEMBLE, INSTALL, OPERATE, USE, AND MAINTAIN TRIPODS, TOWERS, AND ATTACHMENTS, AND

FAILURE TO HEED WARNINGS, INCREASES THE RISK OF DEATH, ACCIDENT, SERIOUS INJURY, PROPERTY DAMAGE, AND PRODUCT FAILURE.

TAKE ALL REASONABLE PRECAUTIONS TO AVOID THESE HAZARDS. CHECK WITH YOUR ORGANIZATION'S SAFETY COORDINATOR (OR

POLICY) FOR PROCEDURES AND REQUIRED PROTECTIVE EQUIPMENT PRIOR TO PERFORMING ANY WORK.

Use tripods, towers, and attachments to tripods and towers only for purposes for which they are designed. Do not exceed design limits. Be

familiar and comply with all instructions provided in product manuals. Manuals are available at www.campbellsci.com or by telephoning

(435) 227-9000 (USA). You are responsible for conformance with governing codes and regulations, including safety regulations, and the

integrity and location of structures or land to which towers, tripods, and any attachments are attached. Installation sites should be evaluated

and approved by a qualified engineer. If questions or concerns arise regarding installation, use, or maintenance of tripods, towers,

attachments, or electrical connections, consult with a licensed and qualified engineer or electrician.

General

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Prior to performing site or installation work, obtain required approvals and permits. Comply with all governing structure-height

regulations, such as those of the FAA in the USA.

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Use only qualified personnel for installation, use, and maintenance of tripods and towers, and any attachments to tripods and

towers. The use of licensed and qualified contractors is highly recommended.

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Read all applicable instructions carefully and understand procedures thoroughly before beginning work.

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Wear a hardhat and eye protection, and take other appropriate safety precautions while working on or around tripods and towers.

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Do not climb tripods or towers at any time, and prohibit climbing by other persons. Take reasonable precautions to secure tripod

and tower sites from trespassers.

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Use only manufacturer recommended parts, materials, and tools.

Utility and Electrical

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You can be killed or sustain serious bodily injury if the tripod, tower, or attachments you are installing, constructing, using, or

maintaining, or a tool, stake, or anchor, come in contact with overhead or underground utility lines.

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Maintain a distance of at least one-and-one-half times structure height, 20 feet, or the distance required by applicable law,

whichever is greater, between overhead utility lines and the structure (tripod, tower, attachments, or tools).

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Prior to performing site or installation work, inform all utility companies and have all underground utilities marked.

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Comply with all electrical codes. Electrical equipment and related grounding devices should be installed by a licensed and qualified

electrician.

Elevated Work and Weather

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Exercise extreme caution when performing elevated work.

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Use appropriate equipment and safety practices.

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During installation and maintenance, keep tower and tripod sites clear of un-trained or non-essential personnel. Take precautions to

prevent elevated tools and objects from dropping.

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Do not perform any work in inclement weather, including wind, rain, snow, lightning, etc.

Maintenance

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Periodically (at least yearly) check for wear and damage, including corrosion, stress cracks, frayed cables, loose cable clamps, cable

tightness, etc. and take necessary corrective actions.

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Periodically (at least yearly) check electrical ground connections.

WHILE EVERY ATTEMPT IS MADE TO EMBODY THE HIGHEST DEGREE OF SAFETY IN ALL CAMPBELL SCIENTIFIC PRODUCTS, THE CUSTOMER

ASSUMES ALL RISK FROM ANY INJURY RESULTING FROM IMPROPER INSTALLATION, USE, OR MAINTENANCE OF TRIPODS, TOWERS, OR

ATTACHMENTS TO TRIPODS AND TOWERS SUCH AS SENSORS, CROSSARMS, ENCLOSURES, ANTENNAS, ETC.

Содержание CRS451

Страница 1: ...Revision 09 2019 Copyright 2013 2019 Campbell Scientific Inc...

Страница 2: ...ucts to CSI CSI will return such Products by surface carrier prepaid within the continental United States of America To all other locations CSI will return such Products best way CIP port of entry per...

Страница 3: ...ing address is CAMPBELL SCIENTIFIC INC RMA _____ 815 West 1800 North Logan Utah 84321 1784 For all returns the customer must fill out a Statement of Product Cleanliness and Decontamination form and co...

Страница 4: ...work l Wear a hardhat and eye protection and take other appropriate safety precautions while working on or around tripods and towers l Do not climb tripods or towers at any time and prohibit climbing...

Страница 5: ...e reading 7 6 7 Memory 7 6 8 Attaching suspension cable to CRS451 CRS456 8 6 9 Heyco cable grip 9 7 Programming 10 7 1 Settings 10 7 2 Connect to the CRS451 CRS456 11 7 3 Configure CRS45X for measurem...

Страница 6: ...Appendix A Calibration certificate 31 Appendix B Conversion to units of measurement 32 Table of Contents v...

Страница 7: ...sed in saltwater or other harsh environments 2 Precautions l Although the CRS451 CRS456 is a rugged and reliable device it is also a highly precise scientific instrument and should be handled as such...

Страница 8: ...ielding a temperature and pressure value This measurement cycle can be as fast as 1 second The design features a piezoresistive sensor housed in a 316L stainless steel CRS451 or titanium CRS456 packag...

Страница 9: ...t micro USB Internal data collection memory 4 MB HydroSci supported operating systems Windows XP Windows Vista or Windows 7 Logging scanning modes Standard Delta Logarithmic Power requirements Interna...

Страница 10: ...35 full scale range Overpressure 2x pressure range Dry storage temperature 30 to 80 C Operating temperature 0 to 60 C CAUTION Freezing conditions may damage the CRS451 CRS456 see Avoiding freezing con...

Страница 11: ...bility and thermal effects over the compensated temperature range per ISA S51 1 6 Installation The CRS451 CRS456 is designed for water level measurements Typical applications include agricultural wate...

Страница 12: ...solid surface could damage the CRS451 CRS456 CAUTION If the bubbles are not removed by rotation and shaking underwater or bleeding out the air in a closed system the CRS451 CRS456 reading will drift...

Страница 13: ...and then replaced HydroSci will assume a fresh battery was added to the device and the estimated remaining battery life will be overstated For similar reasons if the operating system is upgraded or s...

Страница 14: ...6 8 Attaching suspension cable to CRS451 CRS456 Attach the split ring to the CRS451 CRS456 cap CRS451 CRS456 Submersible Water Level Recording Sensor 8...

Страница 15: ...and disturbances while also providing a more secure means of anchoring the sensor to minimize movement The Heyco fitting is not meant to be water tight and water will likely fill the submerged pipe be...

Страница 16: ...bes CRS451 CRS456 configuration is available at www campbellsci com videos crs451crs456 sensors configuration CAUTION If you are using an XP computer please have the driver disk in the CD DVD drive be...

Страница 17: ...de a USB connection to your computer click on the Show Connect Instructions and Device Installation drop down arrow 4 After clicking the drop down arrow you get the following instructions 5 After maki...

Страница 18: ...rby barometer to correct for the barometric pressure b Disable To preserve battery between deployments always configure the sensor for storage after use 4 Add offset to relate water level measurements...

Страница 19: ...not make correct measurements If an offset calculation is needed a Start Time must be selected far enough in the future that the sensor can be properly placed in its measurement position before measu...

Страница 20: ...o four different Data Tables can archive data at independent intervals with any combination of elements samples averages maximum etc b Contents of the Data Table are selected in the next screen CRS451...

Страница 21: ...Once the Data Tables have been configured the configuration process is finished and the Finish button can be selected 9 Once the configuration is complete it must be copied to the CRS451 CRS456 before...

Страница 22: ...configuration file is copied so you will want to collect any data before sending the configuration file This option allows you to save the configuration file for future reference or for easy use in ot...

Страница 23: ...rm can also be used to compensate for barometric pressure The Data tab is used to process and merge the data file from the test sensor with the data file from the barometric reference sensor The proce...

Страница 24: ...Press the browse button next to the Barometric Pressure Reference Data File field to browse the data files from the barometric reference sensor CRS451 CRS456 Submersible Water Level Recording Sensor 1...

Страница 25: ...d with it The units can be any pressure or level units as defined in HydroSci and they must match exactly the HydroSci abbreviation as shown here The following pressure and level units are defined in...

Страница 26: ...ta File button 7 Once the corrected data file has been built press the View Corrected Data File button to open the file in View The View Data button at the bottom of the screen can also be used to ope...

Страница 27: ...ata file with a single mouse click The selection will be highlighted and will automatically be added to the graph Multiple columns can be added by holding the Ctrl key and dragging the mouse pointer o...

Страница 28: ...tric pressure compensated data is shown here The original data are shown in blue and the compensated data are shown in red The barometric pressure sensor data are shown below also in blue CRS451 CRS45...

Страница 29: ...Every visit l Collect data l Visually inspect the physical conditions l Check battery condition by using a laptop and HydroSci software to view the battery voltage see Battery voltage reading p 7 The...

Страница 30: ...cribes CRS451 CRS456 battery replacement is available at www campbellsci com videos crs451crs456 sensors battery replacement Remove the set screws on the cap end of the CRS451 CRS456 CRS451 CRS456 Sub...

Страница 31: ...Gently pull the end out of the housing Unplug the connecter CRS451 CRS456 Submersible Water Level Recording Sensor 25...

Страница 32: ...Gently pull the battery out the end Disconnect the battery CRS451 CRS456 Submersible Water Level Recording Sensor 26...

Страница 33: ...Remove the battery Slide in the new battery CRS451 CRS456 Submersible Water Level Recording Sensor 27...

Страница 34: ...Plug in the new battery Slide the battery into the housing CRS451 CRS456 Submersible Water Level Recording Sensor 28...

Страница 35: ...the end piece with its O rings into the housing CAUTION Nicking the O ring could result in a leak Line up the holes and insert the set screw Do not over tighten the set screw CRS451 CRS456 Submersible...

Страница 36: ...r damage Damage to diaphragm due to excessive pressure l Atmospheric pressure not subtracted from pressure reading Problem Unit will not respond when attempting USB communications Suggestion Replace b...

Страница 37: ...of testing Pressure After kPa represents the resulting measurement output by the CRS451 CRS456 at the given pressure and temperature Finally Deviation After F S provides the difference between the act...

Страница 38: ...tors used to convert psi to other units For example 1 psi 2 30666587369 ft Table B 1 PSI conversion factors Unit of measurement Factor of conversion Feet 2 3066587369 Inches 27 679904843 Meters 0 1019...

Страница 39: ...cc Website www campbellsci cc France Location Vincennes France Phone 0033 0 1 56 45 15 20 Email info campbellsci fr Website www campbellsci fr Germany Location Bremen Germany Phone 49 0 421 460974 0...

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