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Photometer

Photometers measure nearly all disinfectants and the pH value based on the photometric principle. They are portable, compact and make safe, simple measurement possible.

Product description

Precise measurement results through high-quality interference filters

The Photometers DT1B, DT2C, DT3B and DT4B are used, among other things, as a reference method for calibrating the electrochemical sensors for chlorine, chlorine dioxide Chlorine dioxide is an exceptionally reactive gas, which is not stored due to its instability ... more in the glossary, fluoride, chlorite, H2O2, bromine and ozone Significantly less environmentally harmful by-products result from the generation and use of ozone ... more in the glossary. They have been adapted to today's requirements and can be used in almost all areas of water analysis. High-quality interference filters and long-term stable LEDs are used as the light source in the high-precision optics. The entire measuring unit is maintenance-free. Precise and reproducible analysis results are achieved with minimum time and effort. The units are winning customers over with their excellent operating convenience, ergonomic design, compact dimensions and ease of use.

Your benefits

  • Portable and compact
  • Simple to operate with text support
  • Safe, simple measurement of chlorine, chlorine dioxide, fluoride, chlorite, H2O2, bromine, ozone, pH and trichloroisocyanuric acid
  • Can be calibrated
  • Memory function for the last measurements
  • Backlit display

Field of application

  • Swimming pools
  • Potable water
  • Process water
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    Technical Details

    Measuring ranges of the DT1B:

    • 0.05 ... 6.0 mg/l free chlorine (DPD1) + total chlorine (DPD1+3)
    • 5 ... 200 mg/l free chlorine (high range)
    • 0.1 … 13.0 mg/l bromine (DPD1)
    • 0.05 … 11 mg/l chlorine dioxide (DPD1)
    • 0.03 … 4.0 mg/l ozone (DPD4)
    • 6.5 … 8.4 pH (phenol red)
    • 1 … 80 mg/l cyanuric acid

    Measuring ranges of the DT2C:

    • 0.05 … 2.0 mg/l fluoride
    • 0.05... 6.0 mg/l free chlorine and total chlorine
    • 0.05 … 11.0 mg/l chlorine dioxide

    Measuring ranges of the DT3B:

    • 1 … 50 / 40 … 500 mg/l hydrogen peroxide (H2O2)

    Measuring ranges of the DT4B:

    • 0.03 … 2.5 mg/l chlorite
    • 0.05 … 11 mg/l chlorine dioxide
    • 0.05 … 6 mg/l chlorine

    Measuring tolerance:

    • Depending on the measured value and measuring method

    Battery:

    • 4 x AA/LR6 batteries

    Permissible ambient temperature range:

    • 5…40 °C

    Relative humidity:

    • 30 ... 90% (non-condensing)

    Protection class:

    • IP 68

    Housing material:

    • ABS

    Keypad:

    • Polycarbonate film

    Dimensions:

    • 190 x 110 x 55 mm (L x W x H)

    Weight:

    • 0.4 kg

    Technical Data

    Order no.
    Photometer DT1B1039315
    Photometer DT3B hydrogen peroxide1039317
    Photometer DT4B1039318

    Photometers supplied with accessories, container vessels and reagents.

    Downloads for Photometer

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    Overview

    Precise measurement results through high-quality interference filters

    The Photometers DT1B, DT2C, DT3B and DT4B are used, among other things, as a reference method for calibrating the electrochemical sensors for chlorine, chlorine dioxide Chlorine dioxide is an exceptionally reactive gas, which is not stored due to its instability ... more in the glossary, fluoride, chlorite, H2O2, bromine and ozone Significantly less environmentally harmful by-products result from the generation and use of ozone ... more in the glossary. They have been adapted to today's requirements and can be used in almost all areas of water analysis. High-quality interference filters and long-term stable LEDs are used as the light source in the high-precision optics. The entire measuring unit is maintenance-free. Precise and reproducible analysis results are achieved with minimum time and effort. The units are winning customers over with their excellent operating convenience, ergonomic design, compact dimensions and ease of use.

    Your benefits

    • Portable and compact
    • Simple to operate with text support
    • Safe, simple measurement of chlorine, chlorine dioxide, fluoride, chlorite, H2O2, bromine, ozone, pH and trichloroisocyanuric acid
    • Can be calibrated
    • Memory function for the last measurements
    • Backlit display

    Application

    Technical Data

    Downloads

    Contact us

    Ralf Kiermaier

    Vice President Sales and Marketing, ProMinent GmbH

    »Please send us your request! We will contact you shortly.«

    +49 6221 842 0  Send request   

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