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更(geng)新(xin)時(shi)間(jian):2025-03-08
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| 產地(di) | 國產(chan) | 加工定制(zhi) | 否(fou) |
|---|
DZS-708多(duo)參(can)數水質分析儀(yi)
DZS-708多(duo)參(can)數水質分析儀(yi)
【主要(yao)特(te)點】
l 采(cai)用(yong)觸(chu)摸(mo)式(shi)5寸液(ye)晶(jing)屏(ping);全(quan)中(zhong)文操作(zuo)界面(mian),使(shi)用(yong)簡單、方(fang)便(bian);
l 3種(zhong)測量(liang)模(mo)式:連續測量(liang)、定(ding)時(shi)測量(liang)和平(ping)衡(heng)測量(liang);
l 支持手動(dong)自動溫(wen)補(bu);
l pH/離(li)子(zi)測量(liang)模(mo)塊(kuai)功(gong)能:
a.自動識別(bie)10種緩(huan)沖(chong)溶(rong)液(ye),允許自建標液(ye)組(zu);
b.自動1-5點校準(zhun),手動(dong)自動溫(wen)補(bu);
c.隨(sui)機有(you)H+、Ag+、Na+、K+、NH4+、Cl-、F-等(deng)多(duo)種(zhong)離(li)子模(mo)式,允許(xu)用(yong)戶自建離子模式(shi);
d.μg/L、mg/L、g/L、mol/L、mmol/L、PX多(duo)種(zhong)離(li)子濃度單(dan)位快(kuai)速(su)切(qie)換;
e.多(duo)種(zhong)濃度測量(liang)模(mo)式:包(bao)括(kuo)直讀濃度測量(liang)模(mo)式、已知(zhi)添(tian)加測量(liang)模(mo)式、未(wei)知添(tian)加測量(liang)模(mo)式和GRAN測量(liang)模(mo)式等(deng);
l 電(dian)導(dao)測量(liang)模(mo)塊(kuai)功(gong)能
a.支持測量(liang)電(dian)導(dao)、電(dian)阻(zu)率(lv)、TDS、鹽度(du);
b.自動校準(zhun)、自動量(liang)程切換,可標定(ding)電(dian)極常數或TDS轉(zhuan)換系數;
l 溶(rong)解氧(yang)測量(liang)模(mo)塊(kuai)功(gong)能:
自動零(ling)氧(yang)標定(ding)和滿(man)度標定(ding),支持氣(qi)壓(ya)校準(zhun)和鹽度(du)校準(zhun);
l 符(fu)合(he)GLP規(gui)範,支持數據(ju)儲(chu)存、刪除(chu)、打(da)印(yin)和查閱(yue),儲(chu)存各測量(liang)參(can)數數據(ju)分(fen)別(bie)200套;
l 具(ju)有(you)標準(zhun)RS-232和USB通訊(xun)接(jie)口以及(ji)REX數據(ju)采(cai)集(ji)軟(ruan)件,實(shi)現與PC的連接(jie)。
【技術參數】
| DZS-708 | DZS-708-A | DZS-708-B | DZS-708-C | |
儀(yi)器(qi)級(ji)別(bie) | pH:0.001級;電(dian)導(dao)率(lv):0.5級;溶(rong)解氧(yang):±0.30mg/L | ||||
測量(liang)參(can)數 | 電(dian)導(dao),溶(rong)解氧(yang), pH/pX,溫(wen)度(du) | 電(dian)導(dao),pH/pX,溫(wen)度(du) | pH/pX,溶(rong)解氧(yang),溫(wen)度(du) | 電(dian)導(dao),溶(rong)解氧(yang),溫(wen)度(du) | |
測量(liang)範圍(wei) | pH/pX | (-2.000~19.999)pH (0.000~14.000)pX | ● | ● | — |
ORP | (-1999.9~1999.9)mV | ● | ● | — | |
離子(zi)濃度 | (0~19990),單位(wei)μg/L、mg/L、g/L、mol/L、mmol/L | ● | ● | — | |
電(dian)導(dao)率(lv) | 0.000μS/cm~199.9 mS/cm | ● | — | ● | |
電(dian)阻(zu)率(lv) | 5.00Ω·cm~20.00MΩ·cm | ● | — | ● | |
TDS | 0.000 mg/L~19.99g/L | ● | — | ● | |
鹽度(du) | (0.00~8.00)% | ● | — | ● | |
溶(rong)解氧(yang) | (0.00~19.99)mg/L | — | ● | ● | |
溶(rong)解氧(yang)飽(bao)和度(du) | (0.0~199.9)% | — | ● | ● | |
溫(wen)度(du) | (-5.0~135.0)℃ | ● | ● | ● | |
分辨率(lv) | pH/ pX | 0.001pH/pX | ● | ● | — |
ORP | 0.01mV | ● | ● | — | |
電(dian)導(dao)率(lv) | 0.001μS/cm | ● | — | ● | |
電(dian)阻(zu)率(lv) | 0.01Ω·cm | ● | — | ● | |
TDS | 0.001mg/L | ● | — | ● | |
鹽度(du) | 0.01% | ● | — | ● | |
溶(rong)解氧(yang) | 0.01mg/L | — | ● | ● | |
溶(rong)解氧(yang)飽(bao)和度(du) | 0.1% | — | ● | ● | |
溫(wen)度(du) | 0.1℃ | ● | ● | ● | |
基本(ben)誤(wu)差 | pH/ pX | ±0.002pH | ● | ● | — |
ORP | ±0.03%FS | ● | ● | — | |
離子(zi)濃度 | ±0.5% | ● | ● | — | |
電(dian)導(dao)率(lv) | ±0.5%(FS) | ● | — | ● | |
電(dian)阻(zu)率(lv) | ±0.5%(FS) | ● | — | ● | |
TDS | ±0.5%(FS) | ● | — | ● | |
鹽度(du) | ±0.1% | ● | — | ● | |
溶(rong)解氧(yang) | ±0.10mg/L | — | ● | ● | |
溶(rong)解氧(yang)飽(bao)和度(du) | ±2.0% | — | ● | ● | |
溫(wen)度(du) | ±0.3℃ | ● | ● | ● | |
電(dian)源(yuan) | 直流(liu)通用(yong)電(dian)源(yuan)(9V DC,800mA) | ||||
尺(chi)寸(cun)(mm),重(zhong)量(liang)(kg) | 290×200×70,1 | ||||
上壹(yi)篇(pian) : DZS-707多(duo)參(can)數水質分析儀(yi)
下壹篇(pian) : DWS-51鈉(na)離子計