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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.eu or by telep44(0) 1509 828 888 (UK).  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 

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.

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.

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

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

around tripods and towers.

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.

Use only manufacturer recommended parts, materials, and tools.

Utility and Electrical 

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.

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

required by applicable law, whichever is greater, between overhead utility lines and the structure (tripod,

tower, attachments, or tools).

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

marked.

Comply with all electrical codes.  Electrical equipment and related grounding devices should be installed

by a licensed and qualified electrician.

Elevated Work and Weather 

Exercise extreme caution when performing elevated work.

Use appropriate equipment and safety practices.

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.

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

Maintenance 

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.

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 110PV

Страница 1: ...Revision 07 2020 Copyright 2010 2020 Campbell Scientific CSL I D 897...

Страница 2: ......

Страница 3: ...under guarantee or not Please state the faults as clearly as possible and if the product is out of the guarantee period it should be accompanied by a purchase order Quotations for repairs can be give...

Страница 4: ......

Страница 5: ...digital cell phones and aerials may also not be applicable according to your locality Some brackets shields and enclosure options including wiring are not sold as standard items in the European marke...

Страница 6: ......

Страница 7: ...beginning work Wear a hardhat and eye protection and take other appropriate safety precautions while working on or around tripods and towers Do not climb tripods or towers at any time and prohibit cl...

Страница 8: ......

Страница 9: ...pe 9 7 3 Wiring 10 7 4 Data logger programming 12 7 4 1 Resistance measurement 12 7 4 2 Converting resistance measurement to temperature 12 8 Operation 13 8 1 Measurement details 13 8 2 Electrical noi...

Страница 10: ......

Страница 11: ...ng the sensor head off will likely damage both the sensor and PV module see Caution at the end of Troubleshooting p 14 l The 110PV cable must be properly strain relieved after mounting the probe to th...

Страница 12: ...ideo that describes data logger programming using Short Cut is available at www campbellsci eu videos cr1000x data logger getting started program part 3 Short Cut is an easy way to program your data l...

Страница 13: ...s value is unique for each 110PV and is printed on the heat shrink label attached to the sensor cable 4 Click on the Wiring tab to see how the sensor is to be wired to the data logger Short Cut uses a...

Страница 14: ...sh and save the program Send the program just created to the data logger if the data logger is connected to the computer 9 If the sensor is connected to the data logger check the output of the sensor...

Страница 15: ...adhesive tab on the aluminium disk fastens the 110PV to the measurement surface If the temperature may exceed 70 C also use extreme sealing tape to secure the probe to the measurement surface Features...

Страница 16: ...l range 50 to 140 C Accuracy1 Worst case 0 2 C 40 to 70 C 0 5 C 71 to 105 C 1 C 106 to 135 C Maximum Steinhart Hart linearization error 0 0024 C at 40 C Maximum cable length 304 8 m 1000 ft Disk diame...

Страница 17: ...coefficient Effects of cable resistance is discussed in Long cable lengths p 14 7 Installation If you are programming your data logger with Short Cut skip Wiring p 10 and Data logger programming p 12...

Страница 18: ...to a clean surface for its adhesive to function properly CAUTION Do not use epoxy to secure the sensor head to a PV module 7 2 2 Cable strain relief The cable must be properly strain relieved after m...

Страница 19: ...isk is adequately fastened to the measurement surface use three strips of extreme sealing tape in two places each 1 Place a strip of tape across the sensor head perpendicular to the cable and rub the...

Страница 20: ...Proper tape usage 7 3 Wiring FIGURE 7 3 p 11 provides the schematic and Table 7 1 p 11 provides the connections to Campbell Scientific data loggers Either a 4 wire half bridge or 3 wire half bridge c...

Страница 21: ...voltage input U configured for differential input1 SE single ended analogue voltage input Purple Signal reference U configured for differential input1 DIFF L differential low analogue voltage input a...

Страница 22: ...ded in the following section Complete program examples for select CRBasic data loggers can be found in Example programs p 17 If applicable please read Electrical noisy environments p 14 and Long cable...

Страница 23: ...ur data loggers Simple half bridge measurement ignoring cable resistance has a measured voltage V of V Vx 4990 4990 Rt Where Vx is the excitation voltage 4990 ohms is the resistance of the fixed resis...

Страница 24: ...settling time is the delay before the measurement is made Longer settling times can be typed into the Settling Time parameter in the BrHalf4W or BrHalf instruction 9 Maintenance and troubleshooting NO...

Страница 25: ...ld wire is connected to data logger ground and the data logger is properly grounded CAUTION If the 110PV needs to be sent to Campbell Scientific for repairs the probe must be heated to 70 to 80 C befo...

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Страница 27: ...for additional refinement NOTE Once the file is edited with CRBasic Editor Short Cut can no longer be used to edit the program it created 2 To add the Short Cut wiring information into the new CRBasic...

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Страница 29: ...f4W instruction to measure the 110PV The following table provides wiring for the example programs Table B 1 Wiring for example programs Colour Description Data logger connection BrHalf BrHalf4W Black...

Страница 30: ...le units Units T110PV_mV millivolts Units T110PV_Res Ohms Units T110PV_Temp_C Deg C Units T110PV_Temp_F Deg F Define a data table for 10 minute averages DataTable AvgTemp 1 1 DataInterval 0 10 Min 10...

Страница 31: ...nst C 8 775468 10 8 Declare variable units Units T110PV_mV millivolts Units T110PV_Res Ohms Units T110PV_Temp_C Deg C Units T110PV_Temp_F Deg F Define a data table for 10 minute averages DataTable Avg...

Страница 32: ......

Страница 33: ...ver at very low temperatures 40 C the bond strength decreases Solvent resistance No apparent degradation when exposed to splash testing of many common solvents and fluids including gasoline JP 4 fuel...

Страница 34: ...nfo campbellsci fr www campbellsci fr Germany Location Phone Email Website Bremen Germany 49 0 421 460974 0 info campbellsci de www campbellsci de India Location Phone Email Website New Delhi DL India...

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