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Máy quang phổ đo đa chỉ tiêu trong nước
Giá : Vui lòng gọi
Lovibond/ Đức
Đo hơn 120 chỉ tiêu trong nước, đặc biệt thiết bị còn đo được hàm lượng huỳnh quang trong mẫu
Máy quang phổ đo đa chỉ tiêu trong nước MD640
Model : MD640
Hãng Lovibond-Đức
*Đo được tất cả các chỉ tiêu phân tích nước (120 chỉ tiêu) quan trọng từ A (Aluminium) đến Z (Zinc), ngoài ra có khả năng đo huỳnh quang -chất đánh dấu (Fluorescence) để xác định chính xác hàm lượng (ppb) PTSA (1,3,6,8 pyrenetetrasulfonic acid, sodiumsalt) và fluorescein trong hệ thống xử lý nước.
| Optics | LEDs, interference filters (IF) and photo sensor in transparent sample chamber Wavelength range: 430 nm IF Δλ = 5 nm 530 nm IF Δλ = 5 nm 560 nm IF Δλ = 5 nm 580 nm IF Δλ = 5 nm 610 nm IF Δλ = 6 nm 660 nm IF Δλ = 5 nm IF = interference filter |
| Wavelength Accuracy | ± 1 nm |
| Photometric Accuracy | 2 % FS (T = 20 °C – 25 °C) |
| Operation | Acid and solvent resistant, touch-sensitive keypad with audible Feedback via integrated beeper |
| Display | Backlit graphic-display |
| Interfaces | Bluetooth |
| Updates | Software updates via Internet |
| Internal Storage | approx. 500 data sets |
| Power Supply | 4 batteries (Mignon AA/LR6) |
| Battery Life Time | approx. 26 h |
| Auto – OFF | Yes |
| Beeper | existing |
| Portability | Benchtop |
| Environmental Conditions | Temperature: 5 - 40 °C rel. humidity: 30 - 90 % (non condensing) |
| Compliance | CE |
| Protection Class | IP 68 |
| Languages User Interface | German, English, French, Spanish, Italian, Portuguese, Polish, Indonesian |
| Dimensions | 95 x 45 x 210 mm |
| Weight | 450 g |
| Testparameter | Measuring Range | Method No. | Chemical Method |
|---|---|---|---|
| Alkalinity-m HR T | 5 - 500 mg/l CaCO3 | M31 | Acid / Indicator |
| Alkalinity-m T | 5 - 200 mg/l CaCO3 | M30 | Acid / Indicator |
| Alkalinity-p T | 5 - 300 mg/l CaCO3 | M35 | Acid / Indicator |
| Aluminium PP | 0.01 - 0.25 mg/l Al | M50 | Eriochrom Cyanine R |
| Aluminium T | 0.01 - 0.3 mg/l Al | M40 | Eriochrom Cyanine R |
| Ammonia HR TT | 1.0 - 50 mg/l N | M66 | Salicylate |
| Ammonia LR TT | 0.02 - 2.5 mg/l N | M65 | Salicylate |
| Ammonia PP | 0.01 - 0.8 mg/l N | M62 | Salicylate |
| Ammonia T | 0.02 - 1 mg/l N | M60 | Indophenole Blue |
| Boron T | 0.1 - 2 mg/l B | M85 | Azomethine |
| Bromine PP | 0.05 - 4.5 mg/l Br2 | M81 | DPD |
| Bromine T | 0.05 - 13 mg/l Br2 | M80 | DPD |
| Chloride L (A) | 0.5 - 20 mg/l Cl- | M92 | Mercury Thiocyanate / Iron Nitrate |
| Chloride T | 0.5 - 25 mg/l Cl- | M90 | Silver Nitrate / Turbidity |
| Chlorine dioxide PP | 0.04 - 3.8 mg/l ClO2 | M122 | DPD |
| Chlorine dioxide T | 0.02 - 11 mg/l ClO2 | M120 | DPD / Glycine |
| Chlorine HR (KI) T (105) | 5 - 200 mg/l Cl2 | M105 | KI / Acid |
| Chlorine HR PP | 0.1 - 8 mg/l Cl2 | M111 | DPD |
| Chlorine HR T | 0.1 - 10 mg/l Cl2 | M103 | DPD |
| Chlorine L | 0.02 - 4.0 mg/l Cl2 | M101 | DPD |
| Chlorine MR PP | 0.02 - 3.5 mg/l Cl2 | M113 | DPD |
| Chlorine PP | 0.02 - 2 mg/l Cl2 | M110 | DPD |
| Chlorine T | 0.01 - 6.0 mg/l Cl2 | M100 | DPD |
| Chromium PP | 0.02 - 2 mg/l Cr | M125 | Diphenylcarbazide |
| COD HR TT | 200 - 15000 mg/l COD | M132 | Dichromate / H2SO4 |
| COD LMR TT | 15 - 300 mg/l COD | M133 | Dichromate / H2SO4 |
| COD LR TT | 3 - 150 mg/l COD | M130 | Dichromate / H2SO4 |
| COD MR TT | 20 - 1500 mg/l COD | M131 | Dichromate / H2SO4 |
| Copper L | 0.05 - 4 mg/l Cu | M151 | Bicinchoninate |
| Copper PP | 0.05 - 5 mg/l Cu | M153 | Bicinchoninate |
| Copper T | 0.05 - 5 mg/l Cu | M150 | Biquinoline |
| Cyanide L | 0.01 - 0.5 mg/l CN- | M157 | Pyridine-barbituric Acid |
| CyA T | 10 - 160 mg/l CyA | M160 | Melamine |
| DEHA PP | 0.02 - 0.5 mg/l DEHA | M167 | PPST |
| DEHA T (L) | 0.02 - 0.5 mg/l DEHA | M165 | PPST |
| Fluorescein | 10 - 300 ppb | M511 | Fluorescence |
| Fluorescein | 10 - 400 ppb | M510 | Fluorescence |
| Fluoride L | 0.05 - 2 mg/l F- | M170 | SPADNS |
| H2O2 HR L | 40 - 500 mg/l H2O2 | M214 | Titanium Tetrachloride / Acid |
| H2O2 LR L | 1 - 50 mg/l H2O2 | M213 | Titanium Tetrachloride / Acid |
| H2O2 T | 0.03 - 3 mg/l H2O2 | M210 | DPD / Catalyst |
| Hardness Calcium (B) T | 20 - 500 mg/l CaCO3 | M191 | Murexide |
| Hardness Calcium (B) T | 50 - 900 mg/l CaCO3 | M190 | Murexide |
| Hardness total HR T | 20 - 500 mg/l CaCO3 | M201 | Metallphthaleine |
| Hardness total T | 2 - 50 mg/l CaCO3 | M200 | Metallphthaleine |
| Hazen 24 | 10 - 500 mg/l Pt | M204 | (APHA) Platinum Cobalt Standard Method |
| Hydrazine C | 0.01 - 0.7 mg/l N2H4 | M207 | PDMAB |
| Hydrazine L | 0.005 - 0.6 mg/l N2H4 | M206 | Dimethylaminobenzaldehyde |
| Hydrazine P | 0.05 - 0.5 mg/l N2H4 | M205 | Dimethylaminobenzaldehyde |
| Hypochlorite T | 0.2 - 16 % NaOCl | M212 | Potassium Iodide |
| Iron (TPTZ) PP | 0.02 - 1.8 mg/l Fe | M223 | TPTZ |
| Iron HR L | 0.1 - 10 mg/l Fe | M227 | Thioglycolate |
| Iron in Mo PP (224) | 0.01 - 1.8 mg/l Fe | M224 | TPTZ |
| Iron LR L (A) | 0.03 - 2 mg/l Fe | M225 | Ferrozine / Thioglycolate |
| Iron LR L (B) | 0.03 - 2 mg/l Fe | M226 | Ferrozine / Thioglycolate |
| Iron PP | 0.02 - 3 mg/l Fe | M222 | 1,10-Phenanthroline |
| Iron T | 0.02 - 1 mg/l Fe | M220 | Ferrozine / Thioglycolate |
| KS4.3 T | 0.1 - 4 mmol/l KS4.3 | M20 | Acid / Indicator |
| lodine T | 0.05 - 3.6 mg/l I | M215 | DPD |
| Manganese HR PP | 0.1 - 18 mg/l Mn | M243 | Periodate Oxidation |
| Manganese L | 0.05 - 5 mg/l Mn | M245 | Formaldoxime |
| Manganese LR PP | 0.01 - 0.7 mg/l Mn | M242 | PAN |
| Manganese T | 0.2 - 4 mg/l Mn | M240 | Formaldoxime |
| Molybdate HR L | 1 - 100 mg/l MoO4 | M254 | Thioglycolate |
| Molybdate HR PP | 0.5 - 66 mg/l MoO4 | M252 | Mercaptoacetic Acid |
| Molybdate LR PP | 0.05 - 5 mg/l MoO4 | M251 | Ternary Complex |
| Molybdate T | 1 - 50 mg/l MoO4 | M250 | Thioglycolate |
| Nickel L | 0.2 - 7 mg/l Ni | M256 | Dimethylglyoxime |
| Nitrate DMP HR | 1.2 - 35 mg/l N | M268 | 2,6-Dimethylphenole |
| Nitrate T | 0.08 - 1 mg/l N | M260 | Zinc Reduction / NED |
| Nitrate TT | 1 - 30 mg/l N | M265 | Chromotropic Acid |
| Nitrite PP | 0.01 - 0.3 mg/l N | M272 | Diazotation |
| Nitrite T | 0.01 - 0.5 mg/l N | M270 | N-(1-Naphthyl)-ethylendiamine |
| Oxygen active T | 0.1 - 10 mg/l O2 | M290 | DPD |
| Oxygen dissolved C | 10 - 800 µg/l O2 | M292 | Rhodazine D TM |
| Ozone T | 0.02 - 2 mg/l O3 | M300 | DPD / Glycine |
| PHMB T | 2 - 60 mg/l PHMB | M70 | Buffer / Indicator |
| Phosphate h. TT | 0.02 - 1.6 mg/l P | M325 | Phosphomolybdenum Blue |
| Phosphate HR C | 1.6 - 13 mg/l P | M327 | Vanadomolybdate |
| Phosphate HR L | 5 - 80 mg/l P | M335 | Vanadomolybdate |
| Phosphate HR T | 0.33 - 26 mg/l P | M321 | Vanadomolybdate |
| Phosphate LR C | 0.02 - 1.6 mg/l P | M328 | Stannous Chloride |
| Phosphate LR L | 0.1 - 10 mg/l P | M334 | Phosphomolybic Acid / Ascorbic Acid |
| Phosphate LR T | 0.02 - 1.3 mg/l P | M320 | Phosphomolybdenum Blue |
| Phosphate PP | 0.02 - 0.8 mg/l P | M323 | Phosphomolybdenum Blue |
| Phosphate t. TT | 0.02 - 1.1 mg/l P | M326 | Phosphomolybdenum Blue |
| Phosphate TT | 0.06 - 5 mg/l P | M324 | Phosphomolybdenum Blue |
| Phosphonate PP | 0.2 - 125 mg/l PO4 | M316 | Persulfate UV Oxidation Method |
| pH-value HR T | 8.0 - 9.6 | M332 | Thymol Blue |
| pH value L | 6.5 - 8.4 | M331 | Phenol Red |
| pH-value LR T | 5.2 - 6.8 | M329 | Bromocresolpurple |
| pH-value T | 6.5 - 8.4 | M330 | Phenol Red |
| Polyacrylate L | 1 - 30 mg/l Polyacryl | M338 | Turbidity |
| Potassium T | 0.7 - 16 mg/l K | M340 | Tetraphenylborat Turbidity |
| PTSA | 10 - 400 ppb | M501 | Fluorescence |
| PTSA | 10 - 1000 ppb | M500 | Fluorescence |
| Silcate T | 0.05 - 4 mg/l SiO2 | M350 | Silicomolybdenum Blue |
| Silicate HR PP | 1 - 90 mg/l SiO2 | M352 | Silicomolybdate |
| Silicate L | 0.1 - 8 mg/l SiO2 | M353 | Heteropolyblue |
| Silicate LR PP | 0.05 - 1.6 mg/l SiO2 | M351 | Heteropolyblue |
| Sulphate HR PP | 50 - 1000 | M361 | Bariumsulphate Turbidity |
| Sulphate PP | 5 - 100 mg/l SO4 2- | M360 | Bariumsulphate Turbidity |
| Sulphate T | 5 - 100 mg/l SO4 2- | M355 | Bariumsulphate Turbidity |
| Sulphide T | 0.04 - 0.5 mg/l S2- | M365 | DPD / Catalyst |
| Sulphite T | 0.1 - 5 mg/l SO3 | M370 | DTNB |
| Surfactants M. (anion.) TT | 0.05 - 2 mg/l SDSA | M376 | Methylene Blue |
| Surfactants M. (cation.) TT | 0.05 - 1.5 mg/l CTAB | M378 | Disulphine Blue |
| Surfactants M. (not ionic) TT | 0.1 - 7.5 mg/l Triton X-100 | M377 | TBPE |
| Suspended solids 24 | 10 - 750 mg/l TSS | M384 | Turbidity / Attenuated Radiation Method |
| TN HR TT | 5 - 150 mg/l N | M281 | Persulphate Digestion |
| TN LR TT | 0.5 - 25 mg/l N | M280 | Persulphate Digestion |
| TOC HR M. TT | 50 - 800 mg/l TOC | M381 | H2SO4 / Persulphate / Indicator |
| TOC LR M. TT | 5 - 80 mg/l TOC | M380 | H2SO4 / Persulphate / Indicator |
| Triazole PP | 1 - 16 mg/l Benzotriazole or Tolyltriazole | M388 | Catalyzed UV Digestion |
| Turbidity 24 | 10 - 1000 FAU | M386 | Attenuated Radiation Method |
| Urea T | 0.1 - 2.5 mg/l Urea | M390 | Indophenol / Urease |
| Zinc L | 0.1 - 2.5 mg/l Zn | M405 | Zincon / EDTA |
| Zinc T | 0.02 - 1 mg/l Zn | M400 | Zincon |
