便攜式多參數(shù)測定儀 測量參數(shù):pH、電導(dǎo)率、溶解氧、ORP、總?cè)芙庑怨腆w、離子及溫度
pH測量參數(shù)
1.量程:-2.000-20.000。
2.分辨率:0.1/0.01/0.001pH
3.精度:?0.002pH
*4.校正點(diǎn):1-6點(diǎn)校正
5.自動識別緩沖溶液
6.顯示斜率
7.mV(ORP):量程: ?2000mv,分辨率:0.1mV,精度:?0.2 mv
離子測量參數(shù)
1. 量程:0.01-19900 mg/L,
2. 精度:?0.5%(單價(jià)離子),?1%(兩價(jià)離子)
3. 分辨率:2/3個(gè)字
*4.校正點(diǎn):多達(dá)8點(diǎn)
便攜式多參數(shù)測定儀電導(dǎo)率測量參數(shù)
1.量程:0-500mS/cm,分辨率:0.01/0.1us/cm,0.001/0.01/0.1ms/cm
2.0-2us/cm,2-300us/cm,300us/cm-4ms/cm,4-40ms/cm,40-500ms/cm,自動選擇量程
3.精度:1.0% (全量程)
4.校正點(diǎn):自動4點(diǎn),手動5點(diǎn)
5.溫度補(bǔ)償系數(shù):線性&純水
6.電導(dǎo)池常數(shù):0.01-10.0
TDS測量參數(shù)
1.量程:0-500ppt,分辨率:0.01/0.1ppm,0.001/0.01/0.1ppt
2.0-2ppm,2-300ppm,300ppm-4ppt,4-40ppt,40-500ppt,自動選擇量程
3.精度:1.0% (全量程)
鹽度測量參數(shù)
1.量程:0-0.770ppm,0.770-143.3ppm,143.3ppm-2.138ppt,2.138ppt-23.64ppt,23.64-80ppt,分辨率:0.01ppm/0.1ppm/0.001ppt/0.01ppt
2.精度:精度:1.0% (全量程)
電阻率測量參數(shù)
1.量程:2.000Ω-25.00Ω,25.00Ω-250.0Ω,250.0Ω-3.333kΩ,3.333kΩ-50.00kΩ,50.00kΩ-20MΩ
溶解氧測量參數(shù)
1.量程: 0.00-90.0mg/L/ppm,0-600.0%
2.分辨率:0.01mg/L,0.01ppm,0.1%
3.大氣壓,鹽度補(bǔ)償
溫度測量參數(shù)
1.量程:-10-110?C,分辨率:?0.1?C,相對精度:?0.5?C
儀表功能
1.符合GLP標(biāo)準(zhǔn)
2.具有校正提醒
3.符合IP67標(biāo)準(zhǔn)
4.?dāng)?shù)據(jù)儲存:500組
5.操作溫度:0-50?C
6.自動關(guān)機(jī)功能
7.輸出:紅外傳輸,RS232C
8.4節(jié)AA電池,或者9V穩(wěn)壓電源
9.電池壽命>200小時(shí)
10.尺寸:18.3*9.5*5.7cm/460g