The Lovibond MD100 is a multi parameter colorimeter for Chlorine, PH and Cyanuric Acid testing in water. This is a rugged field unit ideal for a range of uses within municipal, potable waste water and industrial applications. It is delivered with the MD100 in a hard plastic case, 4 AAA batteries, 100 tablet reagents DPD no1, 100 tablet reagents DPD no3, 100 tablet reagents Phenol red photometer, 100 tablet reagents CyA-test, 3 round cuvettes, sealing rings, stirring rod, test tube brush, instruction manual and C of C.
The Lovibond MD100 is a multi parameter colorimeter for Chloride. This is a rugged field unit ideal for a range of uses within municipal, potable waste water and industrial applications.
The rugged design makes this instrument completely portable and ideal for field use.
Measurement ranges:
Chloride HR T 0.1 to 10 mg/l Cl
Chloride L 0.2 to 4 mg/l Cl
Chlorine T 0.01 to 6 mg/l Cl
CyaT 10-160 mg/l
PH Value L 6.5 to 8.4
PH Value T 6.5 to 8.4
Features:
High-precision optics
IP68 rated
High accuracy and reproducibility through precision interference filter (5 nm) Rugged handheld design ideal for field use
Stores the last 16 readings with time and date stamp
Large easy to read backlit display
Straightforward keypad design for the easiest of use
Long battery life up to 5000 tests
LEDs and precise solid state interference filters and photodetectors for highest accuracy and repeatability
Warranty:
24 months manufacturers backed warranty
Technical Data
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 ?? = 5 nm
530 nm ?? = 5 nm
560 nm ?? = 5 nm
580 nm ?? = 5 nm
610 nm ?? = 6 nm
660 nm ?? = 5 nm
Wavelength Accuracy ± 1
Photometric Range -2600 - 2600 mAbs
Photometric Accuracy 3 % FS (T = 20 °C – 25 °C)
Operation Foil keypad
Display backlit LCD (on keypress)
Suitable Vials Round Cuvettes 24 mm
Calibration factory calibration and user calibration. Reset to factory calibration possible
Interfaces Infrared
Internal Storage internal ring memory for 16 data sets
Measuring high levels of free chlorine can be problematic; Colorimeters used to test free chlorine are based on a colour change test; The DPD 1 (N,N-diethyl-p-phenylenediamine) method for residual chlorine was first introduced by Palin in 1957. Over the years it has become the most widely used method for determining free chlorine in water and wastewater. Hach introduced its first Chlorine te...
Higher range chlorine solutions are typically used for disinfecting products but standard chlorine meters often cannot measure to higher ranges. For example the Hach Pocket Colorimeter II for chlorine measures to a maximum of 2mg/L, and the MD100 Duo for Chlorine measures to a maximum of 8mg/L There are several instruments available for samples where chlorine levels are high, lets take a ...