Imanuwali Yomkhiqizo
I-SnowVUE™10
Inzwa yeDigital Snow DepthInzwa
Isibuyekezo: 11/2021
I-copyright © 2021
CampInsimbi Scientific, Inc.

Isingeniso

Inzwa ye-SnowVUE™10 ye-sonic esukelayo ihlinzeka ngendlela okungeyona yokuxhumana yokulinganisa ukujula kweqhwa. Inzwa ikhipha i-ultrasonic pulse, ikala isikhathi esidlulile phakathi kokuphuma nokubuya kwe-pulse, bese isebenzisa lesi silinganiso ukuze inqume ukujula kweqhwa. Kudingeka isilinganiso sokushisa komoya ukuze kulungiswe ukuhluka kwejubane lomsindo emoyeni.

Izinyathelo zokuzivikela

• FUNDA FUTHI UQONDE isigaba Sokuphepha ngemuva kwale manuwali.
• Ungalokothi uvule inzwa ngenkathi ixhumeke emandleni nanoma iyiphi enye idivayisi.
• Njalo nqamula inzwa usebenzisa isixhumi noma unqamule izintambo zekhebula ezindaweni zazo zokunqamula.
• Landela imithetho yendawo (bheka Ukuthobela Imibandela (ikhasi 6)).

 Ukuhlolwa kokuqala

Ngemva kokuthola inzwa, hlola ukupakishwa ukuze uthole noma yiziphi izimpawu zokulimala komkhumbi futhi, uma kutholakele, bika umonakalo kusithwali ngokuvumelana nenqubomgomo. Okuqukethwe kwephakheji kufanele futhi kuhlolwe futhi kufakwe isimangalo filed uma kutholwa noma yimuphi umonakalo ohlobene nokuthumela.

QuickStart

Ividiyo echaza uhlelo lokuloga idatha kusetshenziswa i-Short Cut iyatholakala kokuthi: www.campbellsci.com/videos/cr1000x-datalogger-getting-started-program-part-3. I-Short Cut kuyindlela elula yokuhlela i-logger yedatha yakho ukuze ulinganise inzwa futhi unikeze amatheminali ezintambo ze-data logger. I-Short Cut iyatholakala njengokulanda ku  www.campbellsci.com. Ifakiwe ekufakweni kwe I-LoggerNet, i-RTDAQ, ne-PC400.

1. Vula i-Short Cut bese uchofoza okuthi Dala Uhlelo Olusha.
2. Chofoza kabili imodeli yokuloga idatha.
   QAPHELA:
   Kudingeka ukulinganisa izinga lokushisa okuyinkomba ukuze kufundwe okunembile. Lesi exampI-le isebenzisa i-109 Temperature Probe.
3. Kwe Izinzwa Ezitholakalayo Namadivayisi ibhokisi, thayipha u-109 noma thola u-109 ku- Izinzwa > Izinga lokushisa ifolda. Chofoza kabili i- 109 I-Temperature Probe. Sebenzisa okuzenzakalelayo kwe Deg C
4. Chofoza u- Izintambo ithebhu ukuze ubone ukuthi inzwa izofakwa kanjani ngentambo kusifaki sedatha. Chofoza OK ngemva kokuhlanganisa inzwa.
5. Kwe Izinzwa ezitholakalayo kanye nebhokisi lamadivayisi, thayipha i-SnowVUE 10. Ungathola futhi inzwa ku Izinzwa > Izinhlobonhlobo Ifolda yezinzwa. Chofoza kabili i- Inzwa ye-SnowVUE10 Digital Snow Depth. Thayipha Ibanga ukuya kusisekelo, okuyibanga ukusuka ebusweni be-wire mesh ukuya phansi; leli nani kufanele libe ngamayunithi afanayo namayunithi okulinganisa. Okuzenzakalelayo kokuthi Amayunithi wokulinganisa yi m; lokhu kungashintshwa ngokuchofoza inkinobho Amayunithi wokulinganisa ibhokisi bese ukhetha elinye inani. Ikheli le-SDI-12 okuzenzakalelayo ku-0. Thayipha okulungile Ikheli le-SDI-12 uma ishintshiwe isuka enanini elimisiwe esethwe njengasekuqaleni. Chofoza u- Izinga lokushisa lomoya (Deg C) ibhokisi lereferensi bese ukhetha okuguquguqukayo kwezinga lokushisa (T109_C)
6. Chofoza u- Izintambo ithebhu ukuze ubone ukuthi inzwa izofakwa kanjani ngentambo kusifaki sedatha. Chofoza OK ngemva kokuhlanganisa inzwa.
7. Phinda izinyathelo ezinhlanu nesithupha kwezinye izinzwa. Chofoza Olandelayo.
8. Ku-Output Setup, thayipha izinga lokuskena, amagama amathebula anengqondo, kanye Isitoreji Sokukhipha Idatha Isikhawu. Chofoza Olandelayo. Kule nzwa, u-Campi-bell Scientific incoma ukuskena kokulinganisa kwamasekhondi angu-15 noma ngaphezulu
9. Khetha izinketho zokuphumayo
10. Chofoza okuthi Qeda bese ulondoloza uhlelo. Thumela uhlelo kusilondolozi sedatha uma isilondolozi sedatha sixhunywe kukhompuyutha.
11. Uma inzwa ixhunywe kusiloga sedatha, hlola okukhiphayo kwenzwa kusibonisi sedatha I-LoggerNet, i-RTDAQ, or I-PC400 ukuqinisekisa ukuthi yenza izilinganiso ezifanele

Kuphelileview

I-SnowVUE 10 ikala ibanga ukusuka kunzwa kuya kokuqondisiwe. Inquma ibanga eliya kulokho okuqondiwe ngokuthumela ama-ultrasonic pulses (50 kHz) nokulalela ama-echoes abuyayo avela kulokho okuqondiwe. Isikhathi esisuka ekudluliselweni kwe-pulse kuya ekubuyeni kwe-echo siyisisekelo sokuthola isilinganiso sebanga. I-SnowVUE 10 yakhelwe indawo ebanda kakhulu futhi ebolayo, iyenze ifanelekele uhla olubanzi lwezinhlelo zokusebenza.
Njengoba isivinini somsindo emoyeni sihluka ngezinga lokushisa, isilinganiso esizimele sezinga lokushisa siyadingeka ukuze kunxeshezelwe ukufundwa kwebanga. I-SnowVUE 10 idinga inzwa yangaphandle yezinga lokushisa, njenge-109, ukuze inikeze isilinganiso.
I-SnowVUE 10 ihlangabezana nezidingo eziqinile zokulinganisa ukujula kweqhwa okuyenza ifanelekele izinhlelo zokusebenza ezihlukahlukene. I-SnowVUE 10 inohlobo lwe-III lwe-anodized aluminium chassis ene-transducer eqinile emelana nezindawo eziningi.

UMTHETHO 5-1. I-chassis ene-anodized ivikela i-SnowVUE 10.

Izici:

• Ibanga lokushisa elibanzi lokusebenza
• Isebenzisa i-algorithm yokucubungula i-echo eminingi ukuze isize ukuqinisekisa ukwethembeka kwesikali
• Ingakwazi ukukhipha inani ledatha elibonisa ikhwalithi yokukala (Izinombolo zekhwalithi (ikhasi 14))
• Iyahambisana no-Campbell Scientific CRBasic data loggers: GRANITE series, CR6, CR1000X, CR800 series, CR300 series, CR3000, and CR1000

Imininingwane

Izidingo zamandla:	9 kuya ku-18 VDC
Ukusetshenziswa kwamanje okupholile: Ukusetshenziswa kwamanje okusebenzayo:	<300µA
Ukusetshenziswa kwamanje okusebenzayo	210 mA ukuphakama, 14 mA isilinganiso @ 20 °C
Isikhathi sokulinganisa:	5 s ejwayelekile, 20 s esiphezulu
Okukhiphayo:	I-SDI-12 (inguqulo 1.4)
Ibanga lokulinganisa:	0.4 kuye ku-10 m (1.3 kuya ku-32.8 ft)
Ukunemba:	U-0.2% webanga eliya kokuqondisiwe Ukunemba kokucaciswa akufaki amaphutha esinxephezelweni sezinga lokushisa. Kudingeka isinxephezelo sezinga lokushisa kwangaphandle.
Isixazululo:	0.1 mm

Ukususwa kwe-engeli ye-beam edingekayo: Ibanga lokushisa elisebenzayo: Uhlobo lwesixhumi senzwa: Ubude bekhebula obukhulu: Uhlobo lwekhebula: Izinhlobo ze-chassis: Ubude benzwa: Ububanzi benzwa: Isisindo senzwa (ayikho ikhebula): Isisindo sekhebula (15 ft): Isilinganiso se-IP Izindlu zikagesi: I-Transducer: Ukuthobela: Amadokhumenti okuhambisana:

30 ° -45 kuya ku-50 ° C M12, owesilisa, 5-pole, A-coded 60 m (197 ft) 3 ikhondakta, i-polyurethane sheathed, ikhebula elisikiwe, ububanzi begama elingu-4.8 mm (0.19 in) Imelana nokubola, uhlobo lwe-Aluminiyamu ye-anodized yohlobo lwe-III 9.9 cm (3.9 in) 7.6 cm (3 in) 293 g (10.3 oz) ngaphandle kwekhebula 250 g (8.2 oz) IP67 IP64 Le divayisi ithobela Ingxenye 15 ye-USA Federal Communications Commission (FCC) Imithetho. Ukusebenza e-USA kungaphansi kwemibandela emibili elandelayo: 1. Le divayisi ingase ingabangeli ukuphazamiseka okuyingozi. 2. Lolu cingo kufanele lwamukele noma yikuphi ukuphazamiseka okutholiwe, okuhlanganisa ukuphazamiseka okungase kubangele ukusebenza okungafuneki. View at www.campbellsci.com/snowvue10

Ukufakwa

Uma uhlela isilondolozi sedatha yakho nge-Short Cut, yeqa i-Wiring (ikhasi 7) kanye ne-Programming (ikhasi 8). Ingabe Ukusika Okufushane kwakho? Bheka i-QuickStart (ikhasi 1) ukuthola a I-Short Cut okokufundisa.
Izintambo

Ithebula elilandelayo lihlinzeka ngolwazi lwezintambo lwe-SnowVUE 10.

ISEXWAYISO:
Yehlisa isistimu yakho ngaphambi kokuhlanganisa inzwa. Ungalokothi usebenzise inzwa ngentambo yesihlangu inqanyuliwe. Intambo yesihlangu idlala indima ebalulekile ekukhishweni komsindo nokuba sengozini kanye nokuvikela isikhashana.

Ithebula 7-1: Umbala wentambo, umsebenzi, noxhumano lwe-data logger
Umbala wentambo	Umsebenzi wocingo	Itheminali yokuxhuma i-data logger
Mnyama	Amandla kagesi	G
Brown	Amandla	12V
Emhlophe	Isiginali ye-SDI-12	I-C1, SDI-12, noma i-U elungiselelwe i-SDI-121
Kucace	Isihlangu	G
Amatheminali angu-1 C kanye no-U ahlelwa ngokuzenzakalelayo ngomyalelo wokulinganisa.

Ukuze usebenzise inzwa engaphezu kweyodwa ngesiqophi sedatha, xhuma izinzwa ezihlukene kumatheminali ahlukene kusilondolozi sedatha noma ushintshe amakheli e-SDI-12 ukuze inzwa ngayinye ibe nekheli le-SDI-12 elihlukile. Ukusebenzisa amakheli e-SDI-12 ahlukile kunciphisa inani lamatheminali asetshenziswa kusiloga sedatha futhi kuvumela izinzwa ukuthi zixhunywe kuchungechunge lwe-daisy olunganciphisa ukuhamba kwekhebula kwezinye izinhlelo zokusebenza.
Okungenani kwedatha ye-GRANITE-series, CR6, kanye ne-CR1000X, ukungqubuzana okuvusa amadlingozi kungase kwenzeke lapho itheminali engumngane isetshenziselwe umyalelo wokucupha njengokuthi  I-TimerInput(), i-PulseCount(), or I-WaitDigTrig(). Okwesiboneloample, uma i-SnowVUE 10 ixhunywe kuyo C3 ku-CR1000X, C4 ayikwazi ukusetshenziswa ku- TimerInput(), PulseCount(), or I-WaitDigTrig() imiyalelo.
Ngaphandle kwe-logger yedatha, uma amatheminali anele etholakala, gwema ukusebenzisa itheminali engumngane kwenye idivayisi.

7.2 Ukuhlela
I-Short Cut ingumthombo ongcono kakhulu wekhodi yezinhlelo yakamuva ye-Campinsimbi Abagawuli bedatha yesayensi. Uma izidingo zakho zokuthola idatha zilula, ungadala futhi ulondoloze uhlelo lokuloga idatha ngokukhethekile I-Short Cut. Uma izidingo zakho zokuthola idatha ziyinkimbinkimbi kakhulu, i files lokho I-Short Cut Idala iwumthombo omuhle kakhulu wekhodi yokuhlela ukuqala uhlelo olusha noma ukwengeza kuhlelo lwangokwezifiso olukhona.

QAPHELA:
I-Short Cut ayikwazi ukuhlela izinhlelo ngemuva kokuthi zingenisiwe futhi zihlelwe ngaphakathi I-CRBasic Editor.

I-Short Cut okokufundisa kuyatholakala ku-QuickStart (ikhasi 1). Uma ufisa ukungenisa ikhodi ye-Short Cut ku-CRBasic Editor ukuze udale noma wengeze kuhlelo olwenziwe ngokwezifiso, landela inqubo Ukungenisa ikhodi ye-Short Cut kusihleli se-CRBasic (p. 23).
Izisekelo zokuhlela zabaloga bedatha ye-CRBasic zinikezwa esigabeni esilandelayo.
Ibhayisikobho yezimangaample izinhlelo ziyatholakala ku www.campbellsci.com/downloads/snowvue10-example-zinhlelo.
7.2.1 Uhlelo lwe-CRBasic
I Irekhoda ye-SDI12() umyalo uthumela isicelo kunzwa ukuthi yenze isilinganiso bese ilanda isilinganiso kusuka kunzwa. Bheka Izilinganiso ze-SDI-12 (ikhasi 16) ukuze uthole ulwazi olwengeziwe.
Kwabaningi abagawula idatha, i Irekhoda ye-SDI12() umyalo unala mazwi alandelayo:
Irekhoda ye-SDI12(Indawo, SDIPort, SDIAddress, “SDICommand”, Multiplier, Offset, FillNAN, WaitonTimeout)
Amanani avumelekile e-SDIAddress angu-0 ukuya ku-9, A ukuya ku-Z, kanye no-a ukuya ku-z; izinhlamvu zama-alfabhethi zidinga ukufakwa kuzingcaphuno (isibample, "A"). Futhi, faka i-SDICommand kumacaphuno njengoba kukhonjisiwe. Ipharamitha yendawo okuyiwa kuyo kufanele ibe amalungu afanayo. Inombolo edingekayo yamanani ohlwini incike emyalweni (bheka Ithebula 8-2 (ikhasi 16)).  FillNAN futhi WaitonTimeout amapharamitha ozikhethela wona (bheka Usizo lwe-CRBasic ukuze uthole ulwazi olwengeziwe).

7.3 I-engeli ye-Beam
Uma ukhweza i-SnowVUE 10, i-engeli ye-beam idinga ukucatshangelwa. Khipha i-SnowVUE 10 ngokuqondana nendawo ehlosiwe. I-SnowVUE 10 ine-engeli ye-beam ecishe ibe ngama-degree angama-30. Lokhu kusho ukuthi izinto ezingaphandle kwale nduku ye-30-degree ngeke zibonwe noma ziphazamise okuhlosiwe. Noma iyiphi ithagethi engadingeki kufanele ibe ngaphandle kwe-engeli ye-30degree beam.
Nquma imvume edingekayo ye-engeli ye-boam usebenzisa ifomula elandelayo futhi UMTHETHO 71 (ikhasi 10).
Clearance Radius formula:
I-CONEradius = 0.268(CONEheight)
Lapho,
CONEheight = ibanga lesisekelo (Iphuzu lokubhekisela (ikhasi 10))
I-CONEradius = irediyasi yokususa kumayunithi wokulinganisa afanayo ne-CONEheight

UMTHETHO 7-1. Ukususwa kwe-engeli ye-Beam

7.4 Ukuphakama kokugibela
Khipha i-SnowVUE 10 ukuze ubuso be-transducer bube okungenani ngamasentimitha angama-70 (27.5 in) kude nalapho okuqondiwe khona. Kodwa-ke, ukukhweza inzwa kude kakhulu kulokho okuqondiwe kungakhuphula iphutha eliphelele. Okwesiboneloample, uma inzwa yakho ikala ukujula kweqhwa endaweni cishe engeke idlule u-1.25 m (4.1 ft), khona-ke ukuphakama okuhle kokukhweza inzwa kuzoba ngu-2.0 kuya ku-2.2 m (5.74 kuya ku-7.22 ft). Ukukhweza inzwa kubude obungu-4 m (13.1 ft) kungase kubangele amaphutha amakhulu okujula kweqhwa.
7.4.1 Iphuzu eliyinkomba
I-grill yangaphambili ku-transducer ye-ultrasonic isetshenziswa njengereferensi yamanani webanga.
Ngenxa yobunzima bokulinganisa ukusuka ku-grill, abasebenzisi abaningi bakala ibanga ukusuka kuthagethi ukuya onqenqemeni lwangaphandle lwendlu ye-transducer yepulasitiki (UMFANEKISO 7-2 (ikhasi 11)) bese bengeza u-8 mm (0.3 in) kokukaliwe. ibanga.

UMTHETHO 7-2. Ibanga ukusuka onqenqemeni lwezindlu ze-transducer kuya ku-grill

7.5 Ukukhweza
Ukufeza okungavinjelwe view yohlaka, i-SnowVUE 10 ivamise ukugxunyekwa ku-tripod mast, umlenze wombhoshongo, noma isigxobo esihlinzekwe ngabasebenzisi, kusetshenziswa ingalo enqamulayo engu-CM206 6-ft noma ipayipi eline-intshi elingu-1 ukuya kububanzi obungaphandle obungu-1.75-intshi. I-SnowVUE 10 Mounting Kit inamathela ngqo ku-crossarm noma ipayipi. UMFANEKISO 7-3 (ikhasi 12) ubonisa i-SnowVUE 10 egibele i-crossarm kusetshenziswa ikhithi yokukhweza. I-U-bolt ikhweza ubakaki engalweni enqamulayo futhi izikulufu ezimbili zibophela i-SnowVUE 10 kubakaki.
I-SnowVUE 10 Mounting Stem (UMFANEKISO 7-4 (ikhasi 12)) inamathela engalweni ephambanayo isebenzisa i-1-inch by-1-inch Nu-Rail fitting (UMCWABO 7-5 (ikhasi 13)), CM220 kwesokudla- i-angle mount, i-CM230 adjustable- angle mount, noma i-CM230XL enwetshiwe ye-engeli elungisekayo. Sebenzisa i-CM230 noma i-CM230XL uma indawo ephansi ikwi-engeli.

UMTHETHO 7-3. Ukufakwa kwe-Crossarm kusetshenziswa ikhithi yokukhweza ye-SnowVUE 10

UMTHETHO 7-4. I-SnowVUE 10 isiqu esikhuphukayo

UMTHETHO 7-5. I-SnowVUE 10 igxunyekwe ku-crossarm kusetshenziswa isiqu esifakwayo kanye nokulingana kwe-Nu-Rail okungu-1-inch-by-1-inch

Ukusebenza

I-SnowVUE 10 isekela zonke izilinganiso ekufundweni okuningana futhi isebenzisa i-algorithm ukuze ithuthukise ukwethembeka kwesikali. Ibanga lokufundwa okuqondisiwe okutholwe kunzwa kubhekiselwa kumeshi yensimbi ebusweni be-transducer. I-SnowVUE 10 idlulisa i-ultrasonic beam ethola izinto ngaphakathi kwenkundla ye-30-degree-of-view (bheka i-engeli ye-Beam (ikhasi 9)).
I-SnowVUE 10 iqedela ukulinganisa futhi ikhiphe uhlobo lwedatha kumasekhondi angu-10 kuya kwangu-15, kuye ngebanga eliqondiwe, uhlobo oluqondiwe, nomsindo endaweni.
I-SnowVUE 10 ingase yenqabe ukufundwa kwethagethi ehambayo. Uma i-SnowVUE 10 yenqaba ukufundwa noma ingayitholi impokophelo, iqanda lizokhishwa ngebanga eliya kulokho okuqondiwe, futhi uziro uzokhishwa ngenombolo yekhwalithi.

8.1 Izinombolo zekhwalithi
Ithebula elilandelayo lichaza izinombolo zekhwalithi yokulinganisa ezinikezwe kudatha yokuphumayo.
Lezi zinombolo zibonisa isiqiniseko sokulinganisa. Inombolo yekhwalithi ibalwa njengokuchezuka okujwayelekile kokufundwa okuningi okusetshenziselwa ukubuyisela inani lebanga elilodwa. Uziro ukhombisa ukuthi ukufundwa akutholakalanga. Izinombolo ezingaphezu kuka-300 zibonisa izinga lokungaqiniseki esilinganisweni. Izimbangela zezinombolo eziphezulu zifaka:

• inzwa ayiyona i-perpendicular endaweni eqondiwe
• Ithagethi incane futhi ikhombisa umsindo omncane
• indawo okuqondiswe kuyo ilukhuni noma ayilingani
• indawo okuqondiswe kuyo isibonisi esingesihle somsindo (iqhwa elinokuminyana kancane kakhulu)

Ithebula 8-1: Incazelo yenombolo yekhwalithi
Ibanga lenombolo yekhwalithi	Incazelo yebanga lekhwalithi
0	Ayikwazi ukufunda ibanga
1 ku100	Izinombolo zekhwalithi yokulinganisa ezinhle
100 ku300	Amandla esignali ye-echo encishisiwe
300 ku600	Ukungaqiniseki kokulinganisa okuphezulu

Nakuba kungadingeki, izinombolo zekhwalithi zinikeza ulwazi oluwusizo olufana nokuminyana kwendawo ezinhlelweni zokusebenza zokuqapha iqhwa. Sicela uqaphele ukuthi amanani enombolo yekhwalithi angase akhuphuke phakathi nemicimbi yeqhwa ehlanganisa iqhwa elinokuminyana kancane.

8.2 Pitch, roll, kanye ne-axis enyakazayo
I-SnowVUE 10 ibika ukuphakama nokugingqika ukuze kuqinisekiswe ukuthi inzwa ibekwe ngokuphazima kweso endaweni ehlosiwe. Ingaphambili lenzwa wubuso obunombobo kuyo (okuphambene nesixhumi). Uma imbobo itshekela phambili noma emuva (izungeza i-X-eksisi), lokho kuyi-pitch (UMFANEKISO 81 (ikhasi 15), UMFANEKISO 8-2 (ikhasi 15)). Uma uzungezisa inzwa eduze kwe-eksisi ye-vent (Y-axis) noma isixhumi, lokho kuwukugoqa. Ama-etching "asemaceleni" enzwa; imodeli yomkhiqizo ngakolunye uhlangothi, ilogo yenkampani ngakolunye.

UMTHETHO 8-1. Umdwebo we-pitch and roll

UMTHETHO 8-2. I-eksisi etshekisayo

8.3 Isinxephezelo sezinga lokushisa
Ukulungiswa kwezinga lokushisa kwejubane lomsindo kumele kusetshenziswe ekufundeni ngokusebenzisa izilinganiso ezivela kunzwa yezinga lokushisa enokwethenjelwa nenembile, efana ne-109. Inzwa yezinga lokushisa idinga ukufakwa kusivikelo semisebe. Isinxephezelo sezinga lokushisa sisetshenziswa ekukhishweni kwe-SnowVUE 10 kusetshenziswa ifomula elandelayo:

ISEXWAYISO:
I-SnowVUE 10 ibala ukufundwa kwebanga isebenzisa isivinini somsindo kokuthi 0 °C (331.4 m/s). Uma ifomula yesinxephezelo sezinga lokushisa ingasetshenziswa, amanani webanga ngeke anembile kumazinga okushisa angaphandle kuka-0 °C.

8.4 izilinganiso ze-SDI-12
Iphrothokholi ye-SDI-12 isekela imiyalo ye-SDI-12 esohlwini lweThebula 8-2 (ikhasi 16).
QAPHELA:
I-SnowVUE 10 idinga ukunikwa amandla amasekhondi angu-1.5 ngaphambi kokuthi ithole umyalo we-SDI-12.
Imiyalo ehlukene ifakwa njengezinketho kumyalelo werekhodi we-SDI-12. Uma i-SnowVUE 10 ingakwazi ukubona i-echo efanele yesilinganiso, inzwa izobuyisela inani elinguziro lebanga levelu eqondiwe.

Ithebula 8-2: imiyalo ye-SDI-12
Umyalo we-SDI-121	Amanani abuyiselwe noma umsebenzi	Amayunithi	Ubukhulu. isikhathi sokuphendula senzwa
ngi!, ac!	Ibanga	m	20 isekhondi
um1!, ac1!	1. Ibanga 2. Inombolo yekhwalithi	1m 2. Akukho (akusebenzi)	20 isekhondi
am2! aC2!	1. Ibanga 2. Izinga lokushisa eliyinkomba	1m 2. ° C	20 isekhondi
am3! aC3!	1. Ibanga 2. Inombolo yekhwalithi 3. Izinga lokushisa eliyinkomba	1m 2. Ayikho 3. ° C	20 isekhondi
am4! aC4!	1. Ukujula kweqhwa 2. Inombolo yekhwalithi 3. Izinga lokushisa eliyinkomba	1m 2. Ayikho 3. ° C	20 isekhondi

Ithebula 8-2: imiyalo ye-SDI-12
Umyalo we-SDI-121	Amanani abuyiselwe noma umsebenzi	Amayunithi	Ubukhulu. isikhathi sokuphendula senzwa
um9!, ac9!	1. Izinga lokushisa langaphandle 2. Izinga lokushisa langaphakathi 3. I-RH yangaphakathi 4. ukunwaya 5.ginqa 6. Supply voltage 7. Imvamisa ye-resonant (kufanele ibe ngu-50 kHz) 8. Ifulegi lokuxwayisa 0 = lihle 1 = i-transducer engaphandle kwebanga elijwayelekile lokusebenza	1. ° C 2. ° C 3. % 4. ° 5. ° 6. V 7. kHz 8. Ayikho	3 isekhondi
ngi!	a14CampBellSnow10vvvSN=nnnn SDI-12 ikheli: a Inguqulo ye-SDI-12: 14 abathengisi: Campimodeli yensimbi: Snow10 I-vvv: inguqulo ye-firmware yezinombolo SN = Inombolo ye-serial (amadijithi angu-5)
?!	Ikheli le-SDI-12
ab!	Shintsha umyalo wekheli; b ikheli elisha
aXWM+D.DD! Umyalo onwetshiwe	Setha ibanga eliya kupharamitha yaphansi ku-SnowVUE 10. Ibanga akumele libe ngaphezu kwezindawo ezine zedesimali.	m
aXWT+CC.C! Umyalo onwetshiwe	Setha izinga lokushisa lereferensi. Izinga lokushisa kufanele libe ngamadigri Celsius nendawo enkulu yedesimali eyodwa.	°C

Ithebula 8-2: imiyalo ye-SDI-12
Umyalo we-SDI-121	Amanani abuyiselwe noma umsebenzi	Amayunithi	Ubukhulu. isikhathi sokuphendula senzwa
aXRM!	Ibuyisela ibanga kusilungiselelo saphansi. Ibuyisela izindawo ezine zedesimali.	m
futhi!	Ibuyisela izinga lokushisa lesithenjwa. Leli nani lihlala lifana ngaphandle uma amandla ejikeleziswa noma kuthunyelwa inani elisha lokushisa.	°C
eya r3!	Ibuyisela izinga lokushisa le-CPU	°C
1Lapho a = ikheli ledivayisi ye-SDI-12.

Lapho usebenzisa i-M! umyalo, logger idatha ulinda isikhathi esishiwo inzwa, ithumela D! iyala, imise ukusebenza kwayo, futhi ilinde kuze kube yilapho ithola idatha kusuka kunzwa noma isikhathi sokuvala senzwa siphelelwa yisikhathi. Uma isilogu sedatha singatholi mpendulo, sizothumela umyalo izikhathi ezintathu, nokuzama futhi kathathu ngomzamo ngamunye, noma kuze kutholakale impendulo. Ngenxa yokubambezeleka okudingwa yilo myalo, kunconywa kuphela ekuhloleni ukulinganisa kwamasekhondi angu-20 noma ngaphezulu.
I-C! umyalo ulandela iphethini efanayo ne- M! umyalo ngaphandle kokuthi awudingi isilondolozi sedatha ukuthi simise kancane ukusebenza kwaso kuze kube yilapho amanani eselungile. Kunalokho, i-data logger icosha idatha nge- D! umyalo ekudluleni okulandelayo ohlelweni. Esinye isicelo sokulinganisa sibe sesithunyelwa ukuze idatha ilungele ukuskenwa okulandelayo.

Isondlo kanye nokuxazulula izinkinga

Shintshanisa i-transducer njalo ngemva kweminyaka emithathu uma ingekho endaweni enomswakama. Shintshanisa i-transducer yezindlu minyaka yonke ezindaweni ezinomswakama.
9.1 Izinqubo zokuqaqa/zokuhlanganisa
Izibalo ezilandelayo zibonisa inqubo yokuqaqa i-SnowVUE 10. I-Disassembly iyadingeka ukuze ushintshe i-transducer.
ISEXWAYISO:
Ngaphambi kokuqhubeka nanoma yikuphi ukulungiswa, hlala uthola idatha kuqala. Campi-bell Scientific futhi incoma ukulondoloza uhlelo lokuloga idatha.
ISEXWAYISO:
Njalo nqamula i-SnowVUE 10 kusilondolozi sedatha noma isixhumi ngaphambi kokuyiqaqa.

1. Nqamula ikhebula kwinzwa.
2. Susa izikulufu eziyisithupha ku-transducer housing.
   UMTHETHO 9-1. Izikulufo ze-Transducer
3. Susa izindlu ze-transducer futhi unqamule izintambo.
   UMTHETHO 9-2. Kuhlakazwe i-SnowVUE 10
4. Hlanganisa ngokucophelela ngokulandelana.

9.2 Ukuhunyushwa kwedatha
Nakuba kuvamile, i-SnowVUE 10 ingakhipha izinkomba zokufunda ezingavumelekile uma ingakwazi ukuthola isilinganiso. Kumanani angavumelekile webanga ukuya-kuya-okuqondiwe, u-0 ubuyiselwa ukuze kuboniswe iphutha. Ngemiphumela yokujula kweqhwa nokuphuma kokufunda kwezinga lokushisa, inani lesikhombi sephutha ngu- -999. Ukufundwa okungavumelekile kungahlungwa kalula lapho kuhlaziywa idatha. Ukufundwa okungavumelekile kufanele kutholwe futhi kulahlwe ezinhlelweni zohlobo lokulawula.

9.3 Ukuhlunga Idatha
Izimo ezilandelayo zingakhiqiza amanani anamaphutha angaphezu kwalindelekile:

1.  Iqhwa eliminyana kancane liphumela kuma-echoes abuthaka abuyiselwe kunzwa.
2. Isignali ebuthakathaka, njengoba kuboniswa inani elikhulayo lezinombolo zekhwalithi ye-echo ezibuyiselwe kunzwa.

Ngaphansi kwalezi zimo, i-SnowVUE 10 ingaba ngaphansi, noma ngaphezulu, ukulinganisa ukujula kweqhwa. Uma isignali ibuthakathaka kakhulu, inzwa izokhipha inani elingu-0 ngebanga eliya kulokho okuqondiwe. Uma ama-echoes ebuthaka, inzwa inyusa ngokuzenzakalelayo ukuzwela, okwenza inzwa ithambekele ekufundeni okuyiphutha kusuka kumfucumfucu endizayo, iqhwa elikhukhulekayo, noma ukuvinjwa eduze kwe-engeli ye-beam.
Isizathu sokungafinyeleli amanani ukuthi amanani amaphutha aphezulu anganyakazisa isilinganiso. Indlela engcono kakhulu yokuqeda amaphutha nokuhlunga ukufundwa kwamaphutha aphezulu ukuthatha inani elimaphakathi. Le nqubo isiza futhi ukuhlunga ngokuzenzakalelayo ukufundwa okuyiziro.
Ithebula 9-1 (p. 21) ikhombisa isiteshi esifunda i-SnowVUE 10 njalo ngemizuzwana emi-5 iminithi elingu-1 futhi sithatha inani elimaphakathi ekufundweni.

Ithebula 9-1: Ukuhlunga idatha example
Amanani alandelanayo okujula kweqhwa	Amanani ahlungwe ukusuka phansi ukuya phezulu
0.33	–1.1
0.34	0.10
0.35	0.28
-1.1 (ukufunda okuyiphutha)	0.32
2.0 (ukufunda okuyiphutha)	0.33
0.37	0.33
0.28	0.34
0.36	0.35

Ithebula 9-1: Ukuhlunga idatha example
Amanani alandelanayo okujula kweqhwa	Amanani ahlungwe ukusuka phansi ukuya phezulu
0.10 (inani lephutha eliphezulu)	0.36
0.33	0.37
0.32	2.0

Isinyathelo esingcono kakhulu kungaba ukunganaki amanani amahlanu aphansi futhi uthathe inani lesithupha (0.33).

Isithasiselo A. Ingenisa Ikhodi Yesinqumo Esifushane kusihleli se-CRBasic

I-Short Cut yakha i. I-DEF file equkethe ulwazi lwezintambo kanye nohlelo file ezingangeniswa ku- I-CRBasic Editor. Ngokuzenzakalelayo, lezi fileuhlala e-C:\campbellsci\SCWin ifolda.
Ngenisa I-Short Cut uhlelo file kanye nolwazi lwezintambo ku I-CRBasic Editor:

1. Dala uhlelo lwe-Short Cut. Ngemva kokulondoloza uhlelo lwe-Short Cut, chofoza ithebhu ethi Okuthuthukile bese ucindezela inkinobho ye-CRBasic Editor. Uhlelo file ngegama elijwayelekile lizovuleka ku-CRBasic. Nikeza igama elibalulekile futhi ulondoloze uhlelo lwe-CRBasic. Lolu hlelo manje lungahlelwa ukuze luthuthukiswe okwengeziwe.
   QAPHELA:
   Once the file ihlelwa nge-CRBasic Editor, I-Short Cut ngeke isakwazi ukusetshenziselwa ukuhlela uhlelo oluyidalile.
2. Ukwengeza i- I-Short Cut ulwazi lwezintambo kuhlelo olusha lwe-CRBasic, vula i-.DEF file etholakala ku-C:\campbellsci\SCWin ifolda, futhi ukopishe imininingwane yezintambo, esekuqaleni kwe-.DEF file.
3. Ngena kuhlelo lwe-CRBasic bese unamathisela imininingwane yezintambo kulo.
4. Kuhlelo lwe-CRBasic, gqamisa imininingwane yezintambo, chofoza kwesokudla, bese ukhetha Vimba amazwana. Lokhu kwengeza i-apostrophe (') ekuqaleni komugqa ngamunye ogqanyisiwe, oyalela umdidiyeli welogger yedatha ukuthi ashaye indiva leyo migqa lapho ehlanganisa. I Vimba amazwana isici siboniswa cishe ngo-5:10 ku-CRBasic | Ividiyo efakiwe.

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Usizo
Imikhiqizo akumele ibuyiswe ngaphandle kokugunyazwa kwangaphambili.
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Campinsimbi Amahhovisi ezifunda zesayensi aphatha ukulungisa kwamakhasimende ezindaweni zawo. Sicela ubheke ikhasi elingemuva le-Global Sales and Support Network noma vakashela www.campbellsci.com/contact ukucacisa ukuthi iyiphi i-Campinsimbi Ihhovisi lezesayensi lisebenzela izwe lakini.

Ukuze uthole Ukugunyazwa Kwezinto Ezibuyisiwe noma Inombolo Yereferensi Yokulungisa, xhumana no-CAMPIhhovisi lesifunda le-Bell SCIENTIFIC. Sicela ubhale inombolo ekhishiwe ngokucacile ngaphandle kwesiqukathi somkhumbi kanye nomkhumbi njengoba kuyaliwe.
Kuzo zonke izimbuyiselo, ikhasimende kufanele linikeze ifomu elithi “Isitatimende Sokuhlanzeka Nokususwa Komkhiqizo” noma “Ifomu Lokumenyezelwa Kwezinto Eziyingozi Nokukhipha Ukungcola” futhi lithobelane nezimfuneko ezicaciswe kulo. Ifomu liyatholakala ku-C wakhoAMPIhhovisi lesifunda le-Bell SCIENTIFIC. Campi-bell Scientific ayikwazi ukucubungula izimbuyiselo kuze kube sithola lesi sitatimende. Uma isitatimende singatholwa zingakapheli izinsuku ezintathu sitholakele umkhiqizo noma singaphelele, umkhiqizo uzobuyiselwa ekhasimendeni ngezindleko zekhasimende. Campinsimbi Isayensi iyaligodla ilungelo lokwenqaba isevisi emikhiqizweni echayeke kukungcola okungase kubangele ukukhathazeka ngezempilo noma ukuphepha kubasebenzi bethu.

Ukuphepha
INGOZI — IZINGOZI EZININGI ZIHLONYANISWA NOKUFAKA, UKUSEBENZISA, UKUGCINA, NOKUSEBENZA FUTHI NOMA ENDAWENI. I-TRIPODS, TOWERS,
KANYE NOMA YIKUPHI OKUnamathiselwe KU-TRIPODS NEMIBONGO OKUFAKA IZInzwa, AMA-CROSSARM, IZINDABA, IZINTO EZIYI-ANTENNAS, ETC. UKWEHLULEKA KOKUHLANGANISA KAHLE FUTHI NGOKUPHELELE, UKUFAKA, UKUSEBENZA, UKUSEBENZISA, NOKULONDOLOZA I-TRIPODS, IMIGOGODI, KANYE NEZINXANYELELO, NOKUHLULEKA UKULALELA IZIXWAYISO, KUKUKHULISA INGOZI YOKUFA, INGOZI, YOKULIMALA OMKHULU, UKONAMTHETHO KOMKHIQIZO. THATHA ZONKE IZINDLELA ZOKUQAPHELA UKUZE UGWEME LEZIZINGOZI. BHEKA NOMHLANGANISI WOKUPHEPHA WENHLANGANO YAKHO (NOMA INQUBOMGOMO) NGEZINKQUBO KANYE NEZINTO EZIDINGEKAYO ZOKUVIKELA NGAPHAMBI KOKUWENZA YIMUPHI UMSEBENZI.

Sebenzisa ama-tripods, imibhoshongo, nokunamathiselwe kuma-tripods nemibhoshongo kuphela ngezinjongo ezidizayinelwe zona. Ungeqi imikhawulo yokuklama. Yazi futhi uhambisane nayo yonke imiyalelo enikezwe kumanyuwali omkhiqizo. Amamanuwali ayatholakala ku www.campbellsci.com. Unesibopho sokuhambisana namakhodi nemithethonqubo ebusayo, okuhlanganisa nemithetho yezokuphepha, nobuqotho kanye nendawo yezakhiwo noma umhlaba lapho imibhoshongo, ama-tripods, nanoma yikuphi okunamathiselwe kunamathiselwe. Izindawo zokufaka kufanele zihlolwe futhi zigunyazwe unjiniyela oqeqeshiwe. Uma kuphakama imibuzo noma ukukhathazeka mayelana nokufakwa, ukusetshenziswa, noma ukunakekelwa kwama-tripod, imibhoshongo, okunamathiselwe, noma ukuxhunywa kukagesi, thintana nonjiniyela onelayisensi noqeqeshiwe noma osebenza ngogesi.

Okujwayelekile

• Vikela ku-over-voltage.
• Vikela izinto zikagesi emanzini.
• Vikela ekukhishweni kwe-electrostatic (ESD).
• Vikela embanini.
• Ngaphambi kokwenza indawo noma umsebenzi wokufaka, thola izimvume nezimvume ezidingekayo. Ukuthobela yonke imithetho ebusayo yobude besakhiwo.
• Sebenzisa kuphela abasebenzi abaqeqeshiwe ukuze kufakwe, kusetshenziswe, futhi kulungiswe ama-tripods nemibhoshongo, nanoma yikuphi okunamathiselwe kuma-tripods nemibhoshongo. Ukusetshenziswa kosonkontileka abanelayisensi nabaqeqeshiwe kunconywa kakhulu.
• Funda yonke imiyalelo yohlelo ngokucophelela futhi uqonde izinqubo kahle ngaphambi kokuqala umsebenzi.
• Gqoka a isigqoko esiqinile futhi ukuvikelwa kwamehlo, bese uthatha ezinye izinyathelo zokuphepha ezifanele ngenkathi usebenza noma uzungeze ama-tripods nemibhoshongo.
• Ungagibeli ama-tripods noma imibhoshongo nganoma yisiphi isikhathi, futhi wenqabele ukuqwala abanye abantu. Thatha izinyathelo zokuphepha eziphusile ukuze uvikele amasayithi e-tripod kanye nemibhoshongo kubantu abeqa umthetho.

Okokusebenza kanye Nogesi

• Ungabulawa noma ulimale kanzima emzimbeni uma i-tripod, umbhoshongo, noma okunamathiselwe ozifakayo, oyakhayo, ozisebenzisayo, noma ozigcinayo, noma ithuluzi, isigxobo, noma ihange, ukuxhumana nemigqa yezinsiza ezingaphezulu noma ezingaphansi komhlaba.
• Gcina ibanga lokungenani ubude besakhiwo sesikhathi esisodwa nesigamu, amamitha angu-6 (amafidi angu-20), noma ibanga elidingwa umthetho osebenzayo, noma yikuphi okukhulu, phakathi kwemigqa yezinsiza ezingaphezulu kanye nesakhiwo (i-tripod, umbhoshongo, okunamathiselwe, noma amathuluzi).
• Ngaphambi kokwenza umsebenzi wesayithi noma wokufaka, yazisa zonke izinkampani zensiza futhi uphawule zonke izinsiza ezingaphansi komhlaba.
• Landela wonke amakhodi kagesi. Izinto ezisebenza ngogesi kanye nezinto ezihambisanayo zokubeka phansi phansi kufanele zifakwe umuntu osebenza ngogesi onelayisensi futhi oqeqeshiwe.
• Sebenzisa kuphela imithombo yamandla egunyazwe ukusetshenziswa ezweni okufakwa kulo amandla ka-Campinsimbi Amadivayisi esayensi.

Umsebenzi Ophakeme kanye Nesimo Sezulu

• Qaphela kakhulu lapho wenza umsebenzi ophakeme.
• Sebenzisa amathuluzi nezinqubo zokuphepha ezifanele.
• Ngesikhathi sokufakwa nokulungiswa, gcina izingosi zemibhoshongo nezintathu kubasebenzi abangaqeqeshiwe noma abangabalulekile. Thatha izinyathelo zokuphepha ukuze uvimbele amathuluzi aphakeme nezinto ukuthi zingawi.
• Ungenzi noma yimuphi umsebenzi esimweni sezulu esingesihle, okuhlanganisa umoya, imvula, iqhwa, umbani, njll.

Isondlo

• Ngezikhathi ezithile (okungenani minyaka yonke) hlola ukuguga nokulimala, okuhlanganisa ukugqwala, ukuqhekeka kwengcindezi, izintambo eziphukile, ikhebula elixegayoamps, ukucinana kwekhebula, njll., futhi uthathe izinyathelo zokulungisa ezidingekayo.
• Ngezikhathi ezithile (okungenani minyaka yonke) hlola ukuxhunywa komhlaba kagesi.

Ibhethri Yangaphakathi

• Qaphela umlilo, ukuqhuma, nezingozi zokusha kanzima.
• Ukusebenzisa kabi noma ukufakwa okungafanele kwebhethri ye-lithium yangaphakathi kungabangela ukulimala okukhulu.
• Ungashajeli kabusha, uhlakaze, shisisa ngaphezu kuka-100 °C (212 °F), ungadayisi ngokuqondile kuseli, ushise, noma ubeke okuqukethwe emanzini. Lahla amabhethri asetshenzisiwe ngendlela efanele.

NGESIKHATHI YONKE IMIZAMO YENZELWA UKUFAKALISA IZIQINISO EZINGAPHEZULU KAKHULU LOKUPHEPHA KUWO WONKE C.AMPBELL IMIKHIQIZO YEZESAYENSI, IKHASIMENDE LIQAPHELA BONKE INGOZI KUSUKA YIKUPHI UKULIMALA OKUPHUMA UKUFAKA KAHLE, UKUSETSHENZISWA, NOMA UKUNAKEKISWA KWE-TRIPODS, IMIBONGO, NOMA OKUnamathiselwe kwi-TRIPODS KANYE NEMITHOSHOLO NJENGEZIMVA, IZITHOMBE, IZITHOMBE, IZITHETHO.

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Amadokhumenti / Izinsiza

CAMPI-Bell SCIENTIFIC SnowVUE10 Inzwa Yokujula Kweqhwa Yedijithali [pdf] Incwadi Yeziqondiso I-SnowVUE10, Inzwa Yokujula Kweqhwa Yedijithali, Inzwa Yokujula Kweqhwa Edijithali ye-SnowVUE10, Inzwa Yokujula Kweqhwa, Inzwa yokujula, inzwa

Izithenjwa

• Imaniwali yosebenzisayo