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Handheld Photometer for Calibration of Sensors

Discover a versatile handheld photometer for calibrating sensors, featuring custom measuring ranges for hydrogen peroxide detection. The device offers simplicity, accuracy, and efficiency, making it superior to other testing methods such as titration or colorometric test sticks.

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Handheld Photometer for Calibration of Sensors

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  1. Handheld Photometer for Calibration of Sensors Basics photometry Portable photometer Overview photometer – calibration - sensors DT 1 measuring ranges; DT 2 measuring ranges DT 3 handheld photometer for hydrogen peroxide DT 4 handheld photometer for chlorite

  2. Display keypad Measuring Chamber Cuvettes 9 V Battery reagents Mixer cuvette cleaningbrush Portable Photometer

  3. Photometer DT 1 – measuring ranges • 0.05…6.0 mg/l free chlorine (DPD 1) + total chlorine (DPD3) • 0.1…13.0 mg/l bromine (DPD 1) • 0.05…11 mg/l chlorine dioxide (DPD 1) • 0.03…4.0 mg/l ozone (DPD 4) • pH 6.5…8.4 (phenol red tablets) • 1…80 mg/l cyanuric acid Photometer DT 2 – measuring ranges • 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

  4. 1 3 2 Photometer DT3 for Determination of H2O2 Ordering information • Photometer DT3 complete with bag: Order no. 1023143 • Reagent for hydrogen peroxide, 15ml, Order no. 1023636 • 5 pieces round cells with cap (diameter 16 mm), Order no. 1024072 1 2 3 3

  5. Photometer DT3 for Determination of H2O2 Features/Customers Benefit • Customized measuring ranges for calibration of the H2O2-Sensor • Two measuring ranges: 1 to 50 mg/l and 40 to 500 mg/l = ppm • Unique photometer for H2O2 with these measuring ranges • Simple handling and simultaneously high accuracy • Simplier than extensive preparation of standard solutions • More accurate, than rapid colorometric test sticks • Faster than titration • DEV-based Method (Deutsche Einheitsverfahren H 15) • reliable, approved method with less interferences • long term stable dye; so different reading time is not critical 3

  6. 4 5 6 1 3 2 Ordering Information • Photometer DT4 complete with bag, order no. 1022695 • Stirrer for stripping og chlorine dioxide, order no. 1022754 • 3 pieces spare cells, order no. 1007566 • DPD reagent set, each bottle 15 ml, order no. 1007567 • Chlorine dioxide tablets Nr.1 R 127, order no. 501317 • Chlorine dioxide tablets Nr.2 R 128, order no. 501318 1 2 3 4 5 6 3 Photometer DT4 for Determination of Chlorite

  7. Photometer DT4 for Determination of Chlorite Features/Customer Benefits • Beside chlorite also the parameter: ClO2 and chlorine available • Customized measuring range for calibration of the chlorite-sensor • Measuring range: 0.03 up to 2,5 mg/l= ppm • Unique photometer for chloritewith this measuring range • Simple handling beside effectual accuracy • Simpler and more cost effective than ionchromatography • Effectual accurate for calibration of the chlorite-sensors • Optimized DPD-based method for chlorite • Stripping of chlorine dioxide by the help of enclosed stirrer 3

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