Description
The MD 600 multiparameter photometer is pre-programmed with more than 120 parameters and measuring ranges. Thanks to its robust design and its watertightness, this instrument is the ideal solution for multiple applications. Equipped with interference filters, the selection of the wavelength is done automatically.
As soon as there are additional analysis methods, the new software update is offered and can be downloaded free of charge.
Technical characteristics
| 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) |
| Suitable Vials | Multi vial 10 mm Round Cuvettes 13 mm Round Cuvettes 16 mm Round Cuvettes 24 mm |
| Display | Graphic-display |
| Interfaces | Infrared |
| Operation | Acid and solvent resistant, touch-sensitive keypad with audible feedback via integrated beeper |
| Auto – OFF | Yes |
| Updates | Software updates via internet |
| Internal Storage | Approx. 1000 data sets |
| Power Supply | 4 batteries (Mignon AA/LR6) |
| Battery Life Time | approx. 26 h |
| Beeper | existing |
| Portability | Benchtop |
| Environmental Conditions | 5 – 40 °C at max. 30 – 90 % Conditions rel. humidity (non condensing) |
| Protection Class | IP 68 |
| Compliance | CE |
| Languages User Interface | German, English, French, Spanish, Italian, Portuguese, Polish, Indonesian |
| Dimensions | 95 x 45 x 210 mm |
| Weight | 450 g |
Current methods
| 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 – 500 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 |
| Bromine PP | 0.05 – 4.5 mg/L Br2 | M81 | DPD |
| Bromine T | 0.05 – 13 mg/L Br2 | M80 | DPD |
| Chloramine (M) PP | 0.02 – 4.5 mg/L NH2Cl as Cl2 | M63 | Indophenole method |
| Chloride L (B) | 0.5 – 20 mg/L Cl– | M92 | Mercury Thiocyanate / Iron Nitrate |
| Chloride T | 0.5 – 25 mg/L Cl– | M90 | Silver Nitrate / Turbidity |
| Chlorine (free) and Monochloramine | 0.02 – 4.50 mg/L Cl2 | M64 | Indophenole method |
| 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 | 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 |
| Copper VLR PP | 2 – 210 µg/L Cu | M152 | Porphyrine Indicator |
| CyA HR T | 10 – 200 mg/L CyA | M161 | Melamine |
| 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 |
| Fluoride 2 L | 0.1 – 2 mg/L F– | M172 | SPADNS |
| 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 Ca and Mg L | 0.05 – 4 mg/L CaCO3 | M199 | Calmagite |
| Hardness Ca and Mg MR TT | 10 – 360 mg/L CaCO3 | M198 | Calmagite |
| 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 L | 0.01 – 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 | 0.3 – 40 mg/L Mo | M252 | Mercaptoacetic Acid |
| Molybdate LR PP | 0.03 – 3 mg/L Mo | M251 | Ternary Complex |
| Molybdate T | 1 – 50 mg/L MoO4 | M250 | Thioglycolate |
| Nickel L | 0.2 – 7 mg/L Ni | M256 | Dimethylglyoxime |
| Nitrate MR PP | 1 – 30 mg/L NO3-N | M261 | Zinc Reduction |
| Nitrate T | 0.08 – 1 mg/L N | M260 | Zinc Reduction / NED |
| Nitrate TT | 1 – 30 mg/L N | M265 | Chromotropic Acid |
| Nitrite HR PP | 2 – 250 mg/L NO2 – | M273 | Ferrous Sulfate Method |
| Nitrite HR TT | 0.3 – 3 mg/L N | M276 | Sulfanilic / Naphthylamine |
| Nitrite LR TT | 0.03 – 0.6 mg/L N | M275 | Sulfanilic / Naphthylamine |
| 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 |
| Nitrite VHR L | 25 – 2500 mg/L NO2 – | M271 | Ferrous Sulfate Method |
| Oxygen active T | 0.1 – 10 mg/L O2 | M290 | DPD |
| Oxygen dissolved C | 10 – 800 µg/L O2 | M292 | Rhodazine D TM |
| Ozone PP | 0.015 – 1.2 mg/L O3 | M301 | DPD / Glycine |
| Ozone T | 0.02 – 2 mg/L O3 | M300 | DPD / Glycine |
| Phenol T | 0.1 – 5 mg/L C6H5OH | M315 | 4-Aminoantipyrine |
| 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 PO4 | M335 | Vanadomolybdate |
| Phosphate HR T | 0.33 – 26 mg/L P | M321 | Vanadomolybdate |
| Phosphate HR TT | 1 – 20 mg/L P | M322 | Vanadomolybdate |
| Phosphate LR C | 0.02 – 1.6 mg/L P | M328 | Stannous Chloride |
| Phosphate LR L | 0.1 – 10 mg/L PO4 | 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 | 0.02 – 1.63 mg/L P | M324 | Phosphomolybdenum Blue |
| Phosphonate PP | 0.02 – 125 mg/L PO4 | M316 | Persulfate UV Oxidation Method |
| pH-value HR T | 8.0 – 9.6 pH | M332 | Thymol Blue |
| pH value L | 6.5 – 8.4 pH | M331 | Phenol Red |
| pH-value LR T | 5.2 – 6.8 pH | M329 | Bromocresolpurple |
| pH-value T | 6.5 – 8.4 pH | M330 | Phenol Red |
| Polyacrylate L | 1 – 30 mg/L Polyacryl | M338 | Turbidity |
| Potassium T | 0.7 – 16 mg/L K | M340 | Tetraphenylborat Turbidity |
| Silicate HR PP | 1 – 90 mg/L SiO2 | M352 | Silicomolybdate |
| Silicate L | 0.1 – 8 mg/L SiO2 | M353 | Heteropolyblue |
| Silicate LR PP | 0.1 – 1.6 mg/L SiO2 | M351 | Heteropolyblue |
| Silicate T | 0.05 – 4 mg/L SiO2 | M350 | Silicomolybdenum Blue |
| 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 L | 15 – 1400 µg/L S2- | M366 | Methylene Blue |
| 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 |
| Tannin L | 0.5 – 20 mg/L Tannin | M389 | |
| 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 |
