MaxiDirect Photometer

 

Maxidirect Photometer

 

KEY FEATURES

 

    • Automatic wavelength selection
    • Easy handling
    • User interface in German, English, French, Spanish & Italian
    • Storage
    • more than 70 methods
    • 10 user defined methods
    • Infrared interface option available
    • Waterproof, mobile & light weight

 

MaxiDirect Photometer

With the modern design of the MaxiDirect we have succeeded in combining the mobility of a portable photometer with the characteristics of a modern laboratory photometer. This new unit covers all the important parameters of water analysis, from aluminium to zinc.

 

The high level of accuracy of Lovibond® reagents and the user-friendly nature of the instrument guarantee rapid and reliable analysis of your water samples. Depending on the application, the unit will operate with tablet reagents, powder packs, liquid reagents or tube tests (16 / 13 mm).

 

The instrument is supplied complete and ready-to-use incl. 4 batteries, 3 vials ø 24 mm, 3 vials ø 16 mm, 1 adapter each for 16 mm and 13 mm vials, carrying case with water resistance foam, but without reagents.

 

Applications

  • Waste Water
  • Drinking Water
  • Industrial Process Water
  • Scientific & Research Governmental and Private Laboratories
  • Mobile Applications

 

Concentration Function
This function can be used to measure 2 to 14 known standards. On the basis of the concentrations / absorption pairs obtained, the photometer will calculate a linear interpolation between the measured points. Up to 10 methods can be stored for further sample measurements.

 

Parameters Included

PARAMETER
RANGE
Acid Capacity
0.1 - 4 mmol/l
Alkalinity M
5 - 200 mg/l
Alkalinity P
5 - 500 mg/l
Aluminium
0.01 - 0.3 mg/l
Ammonia
0.02 - 1.0 mg/l
Boron
0.1 - 2.0 mg/l
Bromine
0.05 - 13 mg/l
Chloride
0.5 - 25 mg/l
Chlorine LR
0.01 - 6.0 mg/l
Chlorine HR
5 - 200 mg/l
Chlorine Dioxide
0.05 - 11 mg/l
COD
0 - 150; 0 - 1500; 0-15000 mg/l
Copper
0.05 - 5.0 mg/l
Cyanide
0.01 - 0.5 mg/l
Cyanuric Acid
2 - 160 mg/l
DEHA
20 - 500 μg/l
Fluoride
0.05 - 2.0 mg/l
Hydrazine
0.01 - 0.6 mg/l
Iron
0.02 - 1.0 mg/l
Managnese
0.2 - 4.0 mg/l
Molybdate
1 - 50 mg/l
NItrate
1 - 30 mg/l
Nitrite
0.01 - 0.5 mg/l
Oxygen
0.1 - 10 mg/l
Phosphate LR
0.05 - 4.0 mg/l
Phosphate HR
10 - 100 mg/l
Silica
0.05 - 4.0 mg/l
Sodium Hypo
0.2 - 16%
Sulphate
5 - 100 mg/l
Suspended Solids
5 - 750 mg/l
Turbidity
5 - 500 NTU
Urea
0.1 - 3.0 mg/l
Zinc
0.02 - 1.0 mg/l

 

PRODUCT SPECIFICATION

PARAMETER
SPECIFICATION
Optics

LEDs, interference filters (IF) and photo sensor in transparent sample chamber range:

1 = 530nm IF Δ = 5nm

2 = 560nm IF Δ = 5nm

3 = 610nm IF Δ = 6nm

4 = 430nm IF Δ = 5nm

5 = 580nm IF Δ = 5nm

6 = 660nm IF Δ = 5nm

IF = interference filter wavelength ± 1nm
Wavelength Accuracy
± 1nm
Photometric Accuracy
2% FS (T = 20°C - 25°C)
Photometric Resolution
0.005A
Operation
Acid and solvent resistant, touch sensitive keypad with audible feedback via intergrated beeper
Power Supply

4 batteries (Mignon AA/LR6)

Operation time approx 26h continuous operation or 3500 tests
Auto Off
approx 20 minutes after last keypress
Dimensions
210 x 95 x 45mm
Weight
450g

 

ACCESSORIES

ORDER CODE
DESCRIPTION
PACK SIZE
EDT140
Replacement  ø24mm Test Vials
5Pk
EDT160
Plastic Crushing Rods
ea
EDT131
Replacement Battery
ea