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Desktop Pesticide residue tester

Desktop Pesticide residue tester

Tsanangudzo Pfupi

Mucherechedzo: NANBEI

Muenzaniso : IN-CLVI

Test Theory:

Organophosphate necarbamate pesticide ndiyo inonyanya kushandiswa kwemishonga yezvipembenene, uye zvakawanda zviri pakurambidza kushandiswa kwemuchero, muriwo.Iri boka remishonga yezvipembenene ine acetylcholinesterase(Ache) inosunga mu vivo,uye haisi nyore kupatsanurwa,kureva ache chiitiko chinodzivirirwa. , zvichiita kuti hydrolysis yeacetylcholine irege kuunganidza muhutano hwemagetsi, nerve hyperexcitablity zviratidzo zvechepfu uye kunyange rufu.Kubva pane iyi toxic nheyo inobudisa enzyme inhibition rate nzira, nheyo yekuona inogona kungoratidzwa sezvinotevera: kushandisa chidimbu che enzyme sosi yakagadziridzwa butyrylcholinesterase seagent yekucherekedza, zvichienderana nehuwandu hwekuchinja mukuita kwebutyrylcholinesterase michero uye Vegetables samples kuona masara emishonga yezvipembenene.


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Product Tags

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YN-CLVI Pesticide Residue Analyzer

Test Theory

Organophosphate necarbamate pesticide ndiyo inonyanya kushandiswa kwemishonga yezvipembenene, uye zvakawanda zviri pakurambidza kushandiswa kwemuchero, muriwo.Iri boka remishonga yezvipembenene ine acetylcholinesterase(Ache) inosunga mu vivo,uye haisi nyore kupatsanurwa,kureva ache chiitiko chinodzivirirwa. , zvichiita kuti hydrolysis yeacetylcholine irege kuunganidza muhutano hwemagetsi, nerve hyperexcitablity zviratidzo zvechepfu uye kunyange rufu.Kubva pane iyi toxic nheyo inobudisa enzyme inhibition rate nzira, nheyo yekuona inogona kungoratidzwa sezvinotevera: kushandisa chidimbu che enzyme sosi yakagadziridzwa butyrylcholinesterase seagent yekucherekedza, zvichienderana nehuwandu hwekuchinja mukuita kwebutyrylcholinesterase michero uye Vegetables samples kuona masara emishonga yezvipembenene.
YN-CLVI ndiyo yega chiridzwa chinogona kuyedza heavy metal(Chromium, cadmium, mercury, arsenic uye lead) mumichero, miriwo, chikafu nezvimwe.

Main technical parameters

1.Function:LCD, auto-zero, ine kuvimbika kwepamusoro uye kugadzikana, chengetedza data basa, Chirungu print test results with computer interface (inogona kushandiswa zvakasiyana pasina kubatana nekombuta), kuti uwane hungwaru hutongi hwekombiyuta networking.Built homoiothermy incubation tank, automatic tembiricha control;tembiricha yetsika, nguva, nguva yenguva yekuunganidza data uye inhibition rate maitiro anogona kuiswa zvakasununguka.
2.Wavelength range: 410nm,505nm
3.Inhibition rate chiyero chiyero: 0 ~ 100%
4.Transmittance Accuracy : ≤±0.4%
5.Transmittance kudzokorora : ≤0.3%
6.Inhibition rate kukanganisa: ± 10%
7. Inhibition repeatability : ≤5%
8.Channel: 6
9.Kugadzikana: yakaratidza nhamba (yekufambisa kuyerwa) kudonha kuri pasi pe0.7% (A) mukati me3 maminetsi mushure mekuita simba kwemaminitsi makumi maviri.
10.Kushandiswa kwesimba :≤5W
11.Kurima simba rekupisa: ≤100W
12.Kushanda tembiricha: Ambient tembiricha, Humidity≤ 85%

Main technical parameters

1.Function:LCD, auto-zero, ine kuvimbika kwepamusoro uye kugadzikana, chengetedza data basa, Chirungu print test results with computer interface (inogona kushandiswa zvakasiyana pasina kubatana nekombuta), kuti uwane hungwaru hutongi hwekombiyuta networking.Built homoiothermy incubation tank, automatic tembiricha control;tembiricha yetsika, nguva, nguva yenguva yekuunganidza data uye inhibition rate maitiro anogona kuiswa zvakasununguka.
2.Wavelength range: 410nm,505nm
3.Inhibition rate chiyero chiyero: 0 ~ 100%
4.Transmittance Accuracy : ≤±0.4%
5.Transmittance kudzokorora : ≤0.3%
6.Inhibition rate kukanganisa: ± 10%
7. Inhibition repeatability : ≤5%
8.Channel: 6
9.Kugadzikana: yakaratidza nhamba (yekufambisa kuyerwa) kudonha kuri pasi pe0.7% (A) mukati me3 maminetsi mushure mekuita simba kwemaminitsi makumi maviri.
10.Kushandiswa kwesimba :≤5W
11.Kurima simba rekupisa: ≤100W
12.Kushanda tembiricha: Ambient tembiricha, Humidity≤ 85%

Kuedza zvinhu

1.Heavy simbi (Chromium, cadmium, mercury, arsenic uye lead) muchikafu, muchero, muriwo nezvimwe.
2.Mushonga wezvipembenene muchero wekudya,muriwo nezvimwe.
3.Nitrate uye nitrite mumuchero wekudya,muriwo nezvimwe.
4.Formaldehyde, sulfoxylate, Sulfur dioxide muzvokudya, muchero, muriwo nezvimwe.

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model

Digestion vira & Waste gasi muunganidzi weHeavy metal analysis

Zvinangwa zvechigadzirwa

Digestion furnace inonyanya kushandiswa kugaya kurapwa isati yaongororwa kemikari yemasamples akadai sechirimwa, mbeu, fodder, chikafu, ivhu zvicherwa muzvikamu zvinosanganisira masango ekurima, kuchengetedza kwezvakatipoteredza, geology, petroleum, indasitiri yemakemikari nechikafu, uye inogona zvakare kuenzanisa nitrogen kutsunga. midziyo kana kushandiswa seCOD.

Product features

1. Kupisa muviri (module) yakanyatsokandwa uye inoshandiswa nealuminium alloy kana graphite, inopesana neasidhi uye alkali uye hupenyu hurefu hwebasa.
2. Tembiricha yegomba rechoto inogona kuramba ichichinjika, kukurumidza kukurumidza kwekuwedzera tembiricha uye huwandu hwakawanda hwekushandisa.
3. Musiyano mudiki wetembiricha pakati pemakomba, yakakura sampuli digestion kuenderana, yakanyanya kupisa kunyatsoshanda, inobatsira kuenzanisa kugaya.
4. Chishandiso chetafura-bhodhi uye test tube stand inobatanidzwa nebrashi yesimbi isina tsvina, zvechokwadi inodzivirira ngura.
5. Yakagamuchirwa chizvarwa chitsva cheLCD tembiricha-inodzorwa chiridzwa chine mabasa ekuvhara nguva uye kutyisa.PID yehungwaru yekudzora tekinoroji yakakwira tembiricha yekudzora kunyatsoita, diki tembiricha yekukwira uye iri nyore kudzidza, uye inogona kuita tembiricha hurongwa.

Product parameter index

1. Nhamba yegomba rinopisa: 8 maburi
2. Kugadzira tembiricha: RT--500 ℃ (aluminium alloy);RT--650 ℃(graphite)
3. Temperature control mode: hombe screen LCD, yakangwara PID control
4. Kunyatsojeka: ±1℃
5. Kupisa kwekushisa: ≈20℃/min
6. Voltage: AC220V/simba: 4KW/3.6KW/2KW/1.4KW/1KW
7. Heating element: chromel-filament aluminium alloy heat plate
8. Nguva yenguva: 1min—99h;

9. Kuronga kwekushisa: 30-danho chirongwa

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Munguva yekugayiwa kwemuenzaniso, kune yakawanda mhute yeasidhi inogadzirwa, inosvibisa nharaunda uye inokuvadza kune anoshanda ane hutano, saka, inoda marara gasi anonhonga kuunganidza asidhi mhute inogadzirwa uye kupera kune tsvina.

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