Taw qhia:
1. ntsuas nplooj chlorophyll, ib tsam cog kev tseem ceeb.
SPAD-502Plus kev ntsuam ceev ntawm lub ntsiab lus chlorophyll ntawm nplooj tsis tau theleaf tsis ua tej lub hom phiaj. Nws cov khaub-ncaws nyias, splashproof tsim kom zoo tagnrho rau lwm cov kev ntsuam hauv lub tshav pob.
2.non-tug ntsuas seb ua tau cog chlorophyll
SPAD-502Plus enables ceev, yooj yim ntsuas txog cov ntsiab lus chlorophyll ntawm tsob nroj nplooj tsis
ua kom cov ntoo. Ntsiab lus chlorophyll yog ib qhov kev cog, thiab yuav siv tau los ua optimize thetiming thiab ua ntaub ntawv thov ntxiv chiv muab qoob loo loj yields dua kom zoo nrog lowerenvironmental load kom muaj nuj nqis.
3. nta ib muag khoom
Ceev, yooj yim ntsuas ntawm kev sib chlorophyll rau tsob nroj yoojyim uas tsis ua kom cov nplooj.
Lwm cov kev ntsuam no coj los cia li kaw measuring taub hau rau ntawm cov nplooj. Vim nplooj tsis hlais
los puas nyob rau lwm yam kev kawm, cov nplooj tib tau yuav ntsuas kom nroj tsuag hlob zoo.
Sib teeb zaub
Txog li ntawm 30 kev ntsuas yuav nyob rau hauv cov cim xeeb thiab tso tawm kom pom ntawm ib tug sib teeb, ces uas tau hloov rau
lwm cov kev ntsuam thaum lub sij hawm yuav tau pom thiab txawv txav qhov tseem ceeb yuav tau pom ib nrais muag.
Water-Resistant
SPAD-502Plus yog water-resistant (IPX-4) ces nws yuav siv sab nraum zoov lawm txawm nag.
* Nws yuav tsis immersible, thiab tsis ntxhua dej.
Kev cog lus ntawm thiab khaub-ncaws nyias kev tsiv
SPAD-502Plus me txaus kom haum hauv hnab tshos thiab tsis nyhav xwb 200g, ces nws yuav tsum noj nyob txhua qhov chaw.
Tsis tshua muaj zog noj
SPAD-502Plus siv LED taws los, uas ua rau muaj ib feem tsawg tsawg zog noj, nrog
ntsuam 20,000 kwv yees li ntawm ib khub tshiab alkaline-manganese.
Daim ntaub ntawv tus thawj xibfwb
Kev loj hlob thiab kev kaj huv ntawm cov nroj tsuag nrog xyuas
SPAD-502Plus yuav siv tau los soj ntsuam kom cov kev loj hlob thiab kev xwm txheej ntawm ntau cov agriculturalproducts, xws li nplej, nplej, pob kws, paj rwb, etc.
Nitrogen fertilization optimization
SPAD-502Plus yuav siv rau kev txiav txim thaum twg thiab hov ntau nitrogen chiv yuav tsum providedto cov nroj tsuag. Optimizing fertilization nyob li no ua rau yus tsis tsuas ntau dua yields cov zoo dua, tabsis tseem resultsin tsis muaj fertilization ho, kom txhob muaj tej kab mob sib kis ntawm cov leaching ntau heev chiv intothe av thiab nyob hauv av dej.
4. specifications
| Measurementmethod | Opticaldensitydifferenceattwowavelengths |
| Measurementarea | 2 hli × 3 hli |
| Subjectthickness | 1.2mmmaximum |
| Subjectinsertiondepth | 12mm(withstopperhavingpositionadjustablefrom0to6mm) |
| Lightsource | 2LEDelements |
| Receptor | 1SPD(siliconphotodiode) |
| Zaub | LCDpanelshowing4-digitmeasurementvalue (valuesshowntofirst and2-digitnumberofmeasurements decimalplace); Trendgraphof valuesinmemorycanalsobeshown. |
| Displayrange | -9.9to199.9SPADunits |
| Memoryfunction | Memorycapacityforupto30values; Muab xam/displayofaverageof datainmemoryalsopossible |
| Powersource | 2AA-sizealkalinebatteries |
| Batterylife | Morethan20, 000measurements (whenusingnewalkalinebatteries underKonicaMinoltatestconditions) |
| Minimuminterval betweenmeasurements | Approx.2seconds |
| Neeg | Within±1.0SPADunits (forSPADvaluebetween0.0and50.0 andamp undernormaltemperature/vaum); ldquo; * andamp; rdquo; addedtodisplay whenmeasurementexceeds50.0SPADunits |
| Repeatability | Within±0.3SPADunits (SPADvaluebetween0.0and50.0 withnochangeinsampleposition) |
| Qhov ntev | 78 (W) × 164 (H) × 49 (D) hli |
| Yuag | 200g(excludingbatteries) |
Peb muaj kev ua ib tug ua chlorophyll ' meter ' manufacturers thiab lwm tus neeg nyob hauv Suav teb. Txais tos wholesale tus siab zoo thiab cuab yeej siv rau check los ntawm peb lub hoobkas. Thiab kev zoo zem muag khoom thiab tsa tub koj.
Cim npe nrov: chlorophyll ' meter ', Suav teb, hoobkas, lwm tus neeg, manufactures, wholesale
