Lovibond ET99722 多用途COD快速測定儀
● 微處理器磚利技術(shù)、人性化設(shè)計,液晶顯示屏,操作簡捷,操作圖示顯示,簡潔明亮
● 重鉻酸鉀(K2CrO7)測定方法符合國際規(guī)范
● 磚利的六波長光路設(shè)計,可測定COD、氟化物、臭氧、總氮、總硬度等在內(nèi)的45個項目67個指標(biāo)
● SMD微處理技術(shù),具備廠家校準(zhǔn)和用戶自定標(biāo)準(zhǔn)雙功能校準(zhǔn),確保測量準(zhǔn)確可靠
● 光度計自動零點校準(zhǔn),快速測量循環(huán)(約3秒鐘),自動關(guān)機
● COD配劑符合5220D和USEPA 410.4方法;從0-15000mg/l)、中英文使用手冊及相關(guān)資料、專用便攜箱
試劑選購
測量項目 | 測量范圍 | 比色皿 | 試劑型號 | 測量方法 |
需酸度 | 0.1 to 4mmol | Φ | ET513210 | Acid/Indicator1,2,5 |
總堿 | 5 to 200mg/l CaCO3 | Φ | ET513210 | Acid/Indicator1,2,5 |
堿度-P | 5 to 500mg/l CaCO3 | Φ | ET513230 | Acid/Indic.1,2,5 |
鋁 | 0.01 to 0.3mg/l Al | Φ | ET815101 | Eriochrome cyanine R2 |
鋁(PP) | 0.01 to 0.25mg/l Al | Φ | ET535000 | Eriochrome cyanine R2 |
氨氮T | 0.02 to 1mg/l N | Φ | ET812101 | Salicylate2 |
氨氮LRTT | 0.02 to 3mg/l N | Φ | ET535600 | Salicylate2 |
氨氮HRTT | 1 to 50mg/l N | Φ | ET535650 | Salicylate2 |
硼 | 0.1 to 2mg/l B | Φ | ET817309 | Azomethine3 |
溴 | 0.05 to 13mg/l Br | Φ | ET511060 | DPD5 |
氯化物 | 0.5 to 25mg/l Cl | Φ | ET815201 | Silver nitrate/turbidity |
余氯總氯 | 0.02 to 6mg/l Cl2 | Φ | ET511060 | DPD1,2,3 |
余氯總氯 | 0.02 to 4mg/l Cl2 | Φ | ET471056 | DPD1,2,3 |
余氯總氯 | 0.02 to 2mg/l Cl2 | Φ | ET812403 | DPD1,2 |
高濃度氯 | 5 to 200mg/l Cl2 | Φ | ET817301 | DPD1,2 |
二氧化氯 | 0.13 to 28mg/l ClO2 | Φ | ET815301 | DPD,Glycine2 |
COD-LR | 0 to 150mg/l COD | Φ | ET99955 | Drchromate/H2SO41 |
COD-MR | 0 to 1500mg/l COD | Φ | ET99974 | Drchromate/H2SO41 |
COD-HR | 0 to 15000mg/l COD | Φ | ET99106 | Drchromate/H2SO41 |
余銅、總銅 | 0.05 to 5mg/l Cu | Φ | ET812601 | Biquinoline4 |
銅(PP) | 0.05 to 5mg/l Cu | Φ | ET530300 | Bicinchoninate |
0.01 to 0.5mg/l CN | Φ | ET2418875 | Pyridine-barbituric acid1 | |
氰尿酸 | 2 to 160mg/l Cys | Φ | ET511230 | Melamine |
DEHA | 20 to 500μg/l DEHA | Φ | ET812701 | PPST3 |
DEHA(PP) | 20 to 500μg/l DEHA | Φ | ET536000 | PPST3 |
氟化物 | 0.05 to 2mg/l F | Φ | ET467481 | SPANDS3 |
鈣硬度 | 50 to 900mg/l CaCO3 | Φ | ET515650 | Murexide4 |
總硬度 | 2 to 50mg/l CaCO3 | Φ | ET515660 | metallphthalein3 |
聯(lián)氨 | 0.05 to 0.5mg/l N2H4 | Φ | ET817305 | Dimethylamino-benxaidehyde |
聯(lián)氨 | 0.01 to 0.7mg/l N2H4 | Φ | ET380470 | PDMAB |
過氧化氫 | 0.03 to 3mg/l H2O2 | Φ | ET512380 | DPD/Catalyst5 |
碘 | 0.05 to 3.6mg/l I | Φ | ET511060 | DPD5 |
鐵 | 0.02 to 1mg/l Fe | Φ | ET515370 | PPST3 |
鐵(PP) | 0.02 to 3mg/l Fe | Φ | ET530560 | 1,10-Phenantroline3 |
鐵(TPTZ PP) | 0.02 to 1.8mg/l Fe | Φ | ET530550 | TPTZ |
錳 | 0.2 to 4.0mg/l Mn | Φ | ET812901 | Formaldoxime |
錳(PP) | 0.01 to 0.7mg/l Mn | Φ | ET535090 | PAN |
鉬酸鹽 | 1 to 50mg/l MoO4 | Φ | ET812101 | Thioglycolate4 |
硝酸鹽 | 1 to 30mg/l N | Φ | ET535580 | Chromotropic acid |
亞硝酸鹽 | 0.01 to 0.5mg/lN | Φ | ET512310 | N(1-Naphtyethyl-endiamine)2,3 |
低量程總氮 | 0.5 to 25mg/l N | Φ | ET535550 | Persulfate digestion method |
高量程總氮 | 5 to 150mg/l N | Φ | ET535560 | Persulfate digestion method |
活性氧 | 0.1 to 10mg/l O2 | Φ | ET511220 | DPD |
溶解氧 | 10 to 800μg/l O2 | Φ | ET380450 | Rhodazine DTM |
臭氧(DPD) | 0.02 to 1mg/l O3 | Φ | ET815301 | DPD/Glycine5 |
雙胍 | 2 to 60mg/l PHMB | Φ | ET516100 | Buffer/lndicator |
磷酸鹽 LR | 0.05 to 4mg/l PO4 | Φ | ET812121 | Ammonium-molybdate2 |
磷酸鹽 HR | 5 to 80 mg/l PO4 | Φ | ET817306 | Vanando-molybdate2 |
磷 | 0.02 to 1.6mg/l P | Φ | ET531550 | AScorbic acid2 |
正磷酸鹽 | 0.06 to 5mg/l PO4 | Φ | ET535200 | AScorbic acid2 |
磷 | 0.02 to 1.6mg/l P | Φ | ET535250 | Acid digestion/ascorbic acid2 |
總磷 | 0.02to 1.1mg/l P | Φ | ET535250 | Acid digestion/ascorbic acid2 |
磷酸鹽 | 5 to 40mg/l PO4 | Φ | ET380460 | Vanando-molybdate2 |
磷酸鹽 | 0.05 to 5mg/l PO4 | Φ | ET380480 | Zinnchloride2 |
PH | 5.2 to 6.8mg/l pH | Φ | ET575700 | Bromocresolpurple5 |
PH | 6.5 to 8.4mg/l pH | Φ | ET511770 | Phenol red5 |
PH | 6.5 to 8.4mg/l pH | Φ | ET471040 | Phenol red5 |
PH | 8.0 to 9.6mg/l pH | Φ | ET515710 | Thymolblue5 |
二氧化硅 | 0.05 to 4mg/l SiO2 | Φ | ET812131 | Silicomolybdate2.3 |
二氧化硅 | 0.1 to 1.6mg/l SiO2 | Φ | ET535690 | Heteropolyblue2 |
二氧化硅 | 1 to 90mg/l SiO2 | Φ | ET535700 | Silicomolybdate2 |
硫酸鹽 | 5 to 100mg/l SO4 | Φ | ET515450 | Bariumsulphate-Turbidity2 |
硫酸鹽PP | 5 to 100mg/lSO4 | Φ | ET532160 | Bariumsulphate-Turbidity2 |
硫化物 | 0.04 to 0.5mg/l S | Φ | ET812141 | DPD/Catalyst3,4 |
亞硫酸鹽 | 0.1to 5mg/l SO3 | Φ | ET518020 | DNTB |
尿素 | 0.1 to 3mg/l CH4N20 | Φ | ET815401 | Idophenol/Uresae |
鋅 | 0.02 to 1mg/l Zn | Φ | ET812151 | Zincon3 |
mAbs(吸光度) mAbs(吸光度) mAbs(吸光度) mAbs(吸光度) mAbs(吸光度) mAbs(吸光度) | 430nm 530nm 560nm 580nm 610nm 660nm | ±2600mAbs ±2600mAbs ±2600mAbs ±2600mAbs ±2600mAbs ±2600mAbs |