Tshiab tuaj txog dual wavelength 0-2000NTU portable turbidity meter LH-P305
Nws ua raws li txoj kev ntsuas ob-beam pom zoo los ntawm tus qauv "HJ 1075-2019 Kev txiav txim siab ntawm dej turbidity - Turbidimeter method". Siv txoj kev 90 ° tawg ntho lub teeb, nrog infrared LED thiab dawb LED, nws tuaj yeem hloov pauv ntawm qhov siab thiab qis, thiab lub teeb ci muaj lub neej ntev txog li 100,000 teev.
1. Ua raws li cov qauv: Ua raws li kev ntsuas ob-nqaj pom zoo los ntawm "HJ 1075-2019 Dej Zoo - Kev txiav txim siab ntawm Turbidity - Turbidimeter Method";
2.Kev soj ntsuam kev tshaj lij: siv dav hauv cov tsev tshawb fawb tshawb fawb, kev cog qoob loo hauv av, kev saib xyuas ib puag ncig, kev sim ua luam dej, cov nroj tsuag dej thiab lwm yam;
3.Kev ntsuas dual-beam: Ob qhov ntsuas qis qis ntawm lub teeb dawb infrared muaj. Cov qub tuaj yeem muab cov txiaj ntsig zoo chromaticity, thiab tom kawg yog qhov tseeb dua;
4.Screen zaub: Siv 3.5-nti high-txhais xim npo, kev nyeem ntawv thiab kev ua haujlwm tau pom tseeb dua;
5.algorithm innovation: nonlinear cov ntaub ntawv ua; siv kev nyeem ntawv piv txwv kom tsis txhob muaj qhov cuam tshuam ntawm qhov kub thiab txias. Cov ntaub ntawv ntsuas yog ruaj khov thiab txhim khu kev qha;
6.Dual-mode tus nqi tso zis ntau dua kev tshaj lij: ua-nyob rau hauv hom tsis tu ncua thiab teeb liab hom nruab nrab, txoj kev nyeem ntawv yog kev tshaj lij;
7.Kev siv lub teeb ci LED yog qhov txhim khu kev ntseeg ntau dua: siv lub teeb pom kev zoo thiab lub neej ntev kom txo tus nqi txij nkawm, lub teeb ci tsis tas yuav tsum tau sov so rau lub sijhawm ntev ua ntej nws tuaj yeem ua haujlwm ib txwm;
8.Multi-point calibration: Multi-point calibration tuaj yeem ua tau sai, uas yog qhov zoo dua rau cov qauv dej ntau ntau thiab muaj kev siv dav dua.
| Khoom npe | Portable Turbidity Meter | Qauv | LH-P305 |
| Kev ntsuas ntsuas | Kev ntsuas ntsuas tshuab - 90 degree tawg tawg lub teeb + kis tau tus mob | Cov qauv ua raws | 《HJ 1075-2019》 |
| Ntau yam | (0-2000 Nws)NTU | Kev daws teeb meem | 0.01 TSI＜10 NTUA |
| Lub teeb qhov chaw | Infrared LED (860nm); dawb LED | Kev ntsuas hom | (0-40) Tsawg ntau (0-40) Tsawg ntau (xim xim) 40-1000 siab ntau; 1000-2000 ultra-siab ntau yam |
| Qhov tseeb | ± 5% | Kev nyeem ntawv hom | Hom hom, teeb liab nruab nrab hom |
| Blank drift nqi | 0.02 TSI | rhiab heev | 0.01 TSI |
| Cov ntaub ntawv khaws cia | 5000 | Interface | Hom-C |
| Xim xim | Φ 25 hli vial | Zaub | 3.5 nti LCD npo |
| Qhov ntsuas loj | (224 × 108 × 78 hli)mm | Ntsuas qhov hnyav | 0.55 Kg |
| Instrument zog | 1W | Kev khiav hauj lwm voltage | Rechargeable lithium roj teeb los yog 5V fais fab adapter |
