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FK-CT20 Lub tshuab tshuaj tiv thaiv kab mob hauv av

Cov lus piav qhia luv luv:

Kev ntsuas cov khoom

Av: ammonium nitrogen, muaj phosphorus, muaj potassium, organic teeb meem, alkali hydrolyzable nitrogen, nitrate nitrogen, tag nrho nitrogen, tag nrho phosphorus, tag nrho cov potassium, muaj calcium, muaj magnesium, muaj sulfur, muaj hlau, muaj manganese, muaj boron, muaj zinc , muaj cov tooj liab, muaj cov tshuaj chlorine, muaj silicon, pH, ntsev cov ntsiab lus thiab dej ntsiab lus;

Chiv: nitrogen, phosphorus thiab potassium hauv cov chiv yooj yim thiab cov paj chiv ua ke. Nitrogen, phosphorus, potassium, humic acid, pH tus nqi, organic teeb meem, calcium, magnesium, sulfur, silicon, hlau, manganese, boron, zinc, tooj thiab chlorine hauv cov organic chiv thiab quav chiv (txau chiv).

Cog: N, P, K, CA, Mg, S, Si, Fe, Mn, B


Khoom Nthuav dav

Cov khoom lag luam

Muaj nuj nqi qhia txog

1. Kev khiav hauj lwm qhov system: Android operating system, lub ntsiab tswj yuav tsum siv ntau tus tub ntxhais siv, CPU ceev frequency 1.8GHz, lub peev xwm loj nco, khiav lag luam nrawm, ruaj khov, tsis muaj dab tsi tshwm sim. Nrog USB dual interface, cov ntaub ntawv xa tawm tuaj yeem muab xa tawm sai.

2. Qhov ntsuas tau coj los ua 7.0-nti loj screen Suav ua cim backlight zaub, tuaj yeem khaws thiab luam tawm cov ntawv xeem, thiab muaj cov haujlwm ntawm cov ntaub ntawv keeb kwm cov lus nug thiab luam ntawv.

3.Tsis tsis tas ua cov qauv khoob thiab cov qauv coj mus kuaj. Piv nrog rau lwm cov twj paj nruag, cov kauj ruam ua haujlwm, lub sijhawm ua haujlwm thiab kev siv dua reagent yog txo ib nrab. Cov qauv ntsuas tau nyeem ncaj qha rau tshem tawm cov kev ua yuam kev los ntawm cov qauv ib txwm muaj khoob thiab paub tseeb tias qhov raug ntawm cov txiaj ntsig kev sib tw.

4. 12 channel rotary colorimetric cell (tsis yog module), tuaj yeem kuaj 12 tus qauv tib lub sijhawm. Txhua qhov qauv tuaj yeem xaiv cov khoom sib txawv pom, thiab tig rov qab. Nws muaj txoj haujlwm ntawm kev ceeb toom txhua channel kom ua tiav qhov kev kuaj pom.

5. Qhov ntsuas tau nws tus kheej tiv thaiv muaj nuj nqi, tuaj yeem tsim tus neeg siv lub npe thiab tus password; Nruab nrog lub xauv ntiv tes rau kev nkag ntiv tes, tiv thaiv cov neeg ua haujlwm tsis ua haujlwm kom saib cov ntaub ntawv sim.

6. Ua hauv cov qoob loo Atlas: raws li cov duab ntawm kev tsis muaj zaub mov zoo ntawm txhua cov qoob loo, sib piv cov nplooj nplooj, thiab kuaj kev nplua nuj thiab tsis txaus.

7. Kev luam tawm cov ntaub ntawv: cov tshuab luam ntawv ua kom sov tuaj yeem luam tawm cov khoom tshawb nrhiav, cov kab tawm, cov neeg ua haujlwm nrhiav pom, lub sijhawm nrhiav pom, tus naj npawb channel, kev nqus, cov ntsiab lus (mg / kg), ob-kab kev cai thiab lwm cov ntaub ntawv.

8. Ua hauv qib siab locator kom ua tiav qhov chaw raug ntawm txhua channel;

9. Qhov ntsuas tau nruab nrog plaub yam ntawm lub teeb kis (liab, xiav, ntsuab thiab txiv kab ntxwv). Cov kab hluav taws xob ntawm lub teeb ci tau ruaj khov, qhov kev pabcuam lub neej yog txog 100000 teev, kev rov ua dua siab tshiab tau zoo, thiab qhov tseeb raug siab.

10. Qhov ntsuas yog nruab nrog voltage teeb lub teeb, uas qhia txog qhov tam sim no tus nqi hluav taws xob nyob rau lub sijhawm tiag tiag kom paub tseeb tias lub ntsuas hluav taws xob ruaj khov ntawm lub sijhawm ua haujlwm, thiab muaj qhov ua haujlwm ntawm lub zog tawm ntawm kev tiv thaiv. Yog tias thaum lub zog cia li tsis ua haujlwm, cov ntaub ntawv tuaj yeem muab khaws cia kom zoo tiv thaiv cov ntaub ntawv poob

11. Tib txhij kev rho tawm thiab kev txiav txim siab ceev nrawm muaj N, P, K thiab lwm yam khoom noj khoom haus hauv av.

12. Kev ceev ceev: nyob rau theem tau zoo, nws yuav siv sijhawm li 20 feeb los kuaj pom av ammonium nitrogen, phosphorus thiab potassium (suav nrog cov qauv av ua piv txwv thiab npaj tshuaj), txog li 50 feeb kom paub cov chiv nitrogen, phosphorus thiab potassium, thiab li 20 feeb los xyuas txog ib leeg keeb kwm.

Kev ntsuas qhov ntsuas

1. Kev pabcuam fais fab: AC 220 ± 22V DC 12V + 5V (muaj peev xwm loj lithium roj teeb sab hauv lub ntsuas)

2. Lub Zog: ≤ 5W

3. Ntau yam thiab daws teeb meem: 0.001-9999

4. Rov qab ua dua qhov ua yuam kev: ≤ 0.04% (0.0004, potassium dichromate daws)

5. Kev ntsuas ruaj khov: txav tsawg dua 0.3% (0.003, ntsuas qhov ntsuas xa hluav taws xob) hauv ib teev. Tom qab ntsuas tau pib thiab preheated rau 5 feeb, tus naj npawb qhia yuav tsis txav hauv 30 feeb (ntsuas lub teeb xa mus); Tsis pub dhau ib teev, kev txav cov digital yuav tsum tsis pub ntau tshaj 0.3% (ntsuas qhov ntsuas xa tawm) thiab 0.001 (qhov ntsuas lub zog); 5% (0. 005, transmittance ntsuas) tsis pub dhau ob teev.

6. Tawm kev ua yuam kev: ≤ 0.2% (0.002, tooj liab sulfate kuaj)


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