MD 200 Chlorine, pH, Alkalinity-m, liquid reagents for Chlorine and pH (OTZ)

Precise results using high-quality interference filters

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  • Scroll memory
  • Automatic switch-off
  • Real-Time-Clock and date
  • Calibration mode indicator
Versatile, compact and: The benchtop photometer MD 200 combines high-quality interference filters with long-term stable LEDs as light sources in a high-precision optic. The result: precise measurement results at all times - no matter where you use it.

 

Part Number 2889302

1 pc.

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Applications

  • Boiler Water
  • Cooling Water
  • Disinfection Control
  • Drinking Water Treatment
  • Pool Water Control
  • Raw Water Treatment
  • Waste Water Treatment

Product information

  • Versatile use
    The MD 200 photometer can be used in almost all areas of water analysis.
  • Precise and low maintenance
    The high-precision optics, which in addition to long-term stable LEDs as light sources, also offer high-quality interference filters, ensure precise and reproducible measurement results. In addition, these components make the photometer low-maintenance.
  • User friendly
    The devices impress with their ease of use, ergonomic design and compact dimensions, which makes handling the devices easy and safe.
  • Reagents
    Use long-term stable Lovibond® reagent tablets (5-10 years guaranteed minimum durability) or Lovibond® liquid reagents.
Optics LEDs, interference filters (IF) and photo sensor in transparent sample chamber. Depending
on the version, up to 3 different interference filters are used. Wavelength specifications of
interference filters:
430 nm Δλ = 5 nm
530 nm Δλ = 5 nm
560 nm Δλ = 5 nm
610 nm Δλ = 6 nm
Wavelength Accuracy ± 1 nm
Photometric Range -2500 - 2500 mAbs
Photometric Accuracy 3 % FS (T = 20 °C – 25 °C)
Display backlit LCD (on keypress)
Interfaces Infrared
Operation Foil keypad
Auto – OFF Yes
Calibration Factory calibration and user calibration. Reset to factory calibration possible.
Internal Storage internal ring memory for 16 data sets
Power Supply 4 batteries (AA)
Battery Life Time approx. 53 hours
Clock Real Time Clock and Date
Portability Portable
Environmental Conditions temperature:  5 - 40 °C rel. humidity: 30 - 90 % (non condensing)
Protection Class IP 68
Compliance CE
Dimensions 110 x 55 x 190 mm
Weight 455 g
Testparameter Measuring Range Method No. Chemical Method
Alkalinity-m T 5 - 200 mg/L CaCO3 M30 Acid / Indicator
Chlorine HR T 0.1 - 10 mg/L Cl2 M103 DPD
Chlorine L 0.02 - 4.0 mg/L Cl2 M101 DPD
Chlorine T 0.01 - 6.0 mg/L Cl2 M100 DPD
pH value L 6.5 - 8.4 pH M331 Phenol Red
pH-value T 6.5 - 8.4 pH M330 Phenol Red
Title Measuring Range Chemical Method Packaging Unit Part Number Add to quotation cart
Alka-M-Photometer 5 - 200 mg/L CaCO3 Acid / Indicator Tablet / 100 513210BT
Alka-M-Photometer 5 - 200 mg/L CaCO3 Acid / Indicator Tablet / 250 513211BT
DPD No.1 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 511050BT
DPD No. 1 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 511051BT
DPD No. 1 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 511052BT
DPD No. 3 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 511080BT
DPD No. 3 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 511081BT
DPD No. 3 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 511082BT
DPD No. 1 High Calcium 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 515740BT
DPD No. 1 High Calcium 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 515741BT
DPD No. 1 High Calcium 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 515742BT
DPD No. 3 High Calcium 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 515730BT
DPD No. 3 High Calcium 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 515731BT
DPD No. 3 High Calcium 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 515732BT
DPD No. 4 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 511220BT
DPD No. 4 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 511221BT
DPD No. 4 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 511222BT
DPD No. 3 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 511420BT
DPD No. 3 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 511421BT
DPD No. 3 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 511422BT
DPD No. 4 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 100 511970BT
DPD No. 4 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 250 511971BT
DPD No. 4 Evo 0.01 - 6.0 mg/L Cl2 a) DPD Tablet / 500 511972BT
DPD 1 Buffer Solution, Blue Bottle 0.02 - 4.0 mg/L Cl2 a) DPD 15 mL 471010
DPD 1 Buffer Solution 0.02 - 4.0 mg/L Cl2 a) DPD 100 mL 471011
DPD 1 Buffer Solution 0.02 - 4.0 mg/L Cl2 a) DPD 1 pc. 471016
DPD 1 Reagent Solution, Green Bottle 0.02 - 4.0 mg/L Cl2 a) DPD 15 mL 471020
DPD 1 Reagent Solution 0.02 - 4.0 mg/L Cl2 a) DPD 100 mL 471021
DPD 1 Reagent Solution 0.02 - 4.0 mg/L Cl2 a) DPD 1 pc. 471026
DPD 3 Solution, Red Bottle 0.02 - 4.0 mg/L Cl2 a) DPD 15 mL 471030
DPD 3 Solution 0.02 - 4.0 mg/L Cl2 a) DPD 100 mL 471031
DPD 3 Solution 0.02 - 4.0 mg/L Cl2 a) DPD 1 pc. 471036
DPD Reagent Set 0.02 - 4.0 mg/L Cl2 a) DPD 1 pc. 471056
DPD No. 1 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 100 511500BT
DPD No. 1 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 250 511501BT
DPD No. 1 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 500 511502BT
DPD No. 3 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 100 511590BT
DPD No. 3 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 250 511591BT
DPD No. 3 HR 0.1 - 10 mg/L Cl2 a) DPD Tablet / 500 511592BT
Set DPD No. 1 HR/No. 3 HR 100 Pc. 0.1 - 10 mg/L Cl2 a) DPD 100 each 517791BT
Set DPD No. 1 HR/No. 3 HR 250 Pc. 0.1 - 10 mg/L Cl2 a) DPD 250 each 517792BT
DPD No.3 HR Evo 0.1 - 10 mg/L Cl2 a) DPD Tablet / 100 511920BT
DPD No. 3 HR Evo 0.1 - 10 mg/L Cl2 a) DPD Tablet / 250 511921BT
DPD No. 3 HR Evo 0.1 - 10 mg/L Cl2 a) DPD Tablet / 500 511922BT
Phenol Red Photometer 6.5 - 8.4 pH Phenol Red Tablet / 100 511770BT
Phenol Red Photometer 6.5 - 8.4 pH Phenol Red Tablet / 250 511771BT
Phenol Red Photometer 6.5 - 8.4 pH Phenol Red Tablet / 500 511772BT
Phenol Red Solution 6.5 - 8.4 pH Phenol Red 15 mL 471040
Phenol Red Solution 6.5 - 8.4 pH Phenol Red 100 mL 471041
Phenol Red Solution in 6-pack 6.5 - 8.4 pH Phenol Red 1 pc. 471046
Title Part Number Add to quotation cart
ValidCheck Chlorine 1,5 mg/l 48105510
Service plan - 3 years for MD100/MD110/MD200 19802801
Fixed price service package for MD100/MD110/MD200 19802701
Batteries (AA), set of 4 1950025
Measuring beaker, 100 ml 384801
Brush, 11 cm length 380230
Stirring rod, 13 cm length 364100
Stirring rod, 13 cm length, set of 10 364120
Stirring rod, 10 cm length 364109
Stirring rod, 10 cm length, set of 10 364130
Membrane filter set for use when preparing samples, 25 membrane filters 0.45 µm, 2 syringes 20 ml 366150
Battery lid 19802241
Water sampler with bottle 250 mL and lid, AF 631 170500
250 mL bottle, AF 631 375069
Round cuvette 24 mm ø, set of 12 197620
Round cuvette 24 mm ø, set of 5 197629
Round cuvette 16 mm ø, set of 10 197665
Cuvette stand for 6 round cuvettes Ø 24 mm 418951
Cuvette stand for 10 round cuvettes Ø 16 mm 418957
Adapter for round cuvettes 16 mm ø 19802190
Cleaning cloth 197635
Sealing ring for round vials 24 mm ø, set of 12 197626
Reference Standard Kit Chlorine - 0.2 and 1.0 mg/l (MD 100/110/200) 275650
Reference Standard Kit Chlorine - 0.5 and 2.0 mg/l (MD 100/110/200) 275655
Reference Standard Kit Chlorine - 1.0 and 4.0 mg/l (MD 100/110/200) 275656
Reference Standard Kit pH - 7.45 (MD 100/110/200) 275670
Verification Standard Kit MD 100 / 200 215670
Additionally for each method 999855
Factory calibration certificate ISO 9001 for MD100/MD110/MD200 999750
Title Online Download Type Format Language Direct Download
Datasheet 2889302 - MD 200 Chlorine, pH, Alkalinity-m, liquid reagents for Chlorine and pH (OTZ) Datasheet PDF (0.20 MB)
Instruction Manual MD 100, MD 110, MD 200 Instruction Manual PDF (12.01 MB)
Instruction Manual Single Method M100 - Chlorine T Procedure Single Method PDF (3.49 MB)
Instruction Manual Single Method M101 - Chlorine L Procedure Single Method PDF (3.48 MB)
Instruction Manual Single Method M103 - Chlorine HR T Procedure Single Method PDF (3.49 MB)
Instruction Manual Single Method M30 - Alkalinity-m T Procedure Single Method PDF (2.98 MB)
Instruction Manual Single Method M330 - pH-value T Procedure Single Method PDF (2.98 MB)
Instruction Manual Single Method M331 - pH value L Procedure Single Method PDF (2.98 MB)
00386466 - MD1x0/200 - Alkalinity-m T, Chlorine HR T, Chlorine L, Chlorine T, pH value L, pH-value T Handbook of Methods MD100/110/200 PDF (7.39 MB)
Declaration of Conformity md_200 Declaration of Conformity PDF (0.12 MB)
Validation Data DPD No.1 Free Chlorine Validation Data PDF (0.12 MB)
  • Instrument in plastic case with 4 batteries (AA)
  • 3 Round vials with lids
  • Sealing rings
  • 1 Stirring rod
  • 1 Brush
  • DPD 1 Buffer Solution
  • DPD 1 Reagent Solution
  • DPD 3 Solution
  • Phenol Red Solution
  • 100 tablet reagents Alka-M Photometer
  • Instruction manual
  • Manual of Methods
  • Certificate (COC)
  • Warranty information
Title SDS Country Direct Download
Alka-M-Photometer
DPD 1 Buffer solution
DPD 1 Reagent Solution
DPD 3 Reagent Solution
DPD No. 1
DPD No. 1 HR
DPD No. 1 High Calcium
DPD No. 3 EVO
DPD No. 3 HR
DPD No. 3 HR EVO
DPD No. 3 High Calcium
DPD No. 3 from Lot Code YA1E0132
DPD No. 4 EVO
DPD No. 4 from Lot Code YA2A0227
Phenol red Photometer
Phenol red Solution