Overview
The LEICI Residual chlorine/Chlorine Dioxide Reagent Package (Model: 780800N03) is a chemical Reagent Package for water quality testing, suitable for the measurement of residual chlorine and chlorine dioxide concentration. Measurement range is 0~ 5 mg/L, and the total number of measurements is 100 times. It is specially designed for DGB-403F instruments.
Features
1. Measurement range covers 0~ 5 mg/L of residual chlorine and chlorine dioxide.
2. Total measurement times up to 100 times, economical and practical.
3. Optimized for DGB-403F instruments with good compatibility.
4. Reagent package form, easy to operate, easy to carry and store.
Principle
Based on the principle of chemical Colorimetry, the Reagent reacts with residual chlorine or chlorine dioxide in water to produce a Color change, and uses the DGB-403F instrument to measure Absorbance or Color intensity to quantitatively analyze concentration.
Applications
Water quality testing, environment monitoring, drinking water treatment, industrial water treatment
Steps
1. Prepare the DGB-403F instrument and ensure its proper operation.
2. Take an appropriate amount of water sample and add it to the specified Reagent in the Reagent package.
3. Fully mix the reaction and wait for the specified time.
4. Put the sample into the instrument for measurement after the reaction.
5. Read and record concentration results.
Notice
• Please read the manual before use to ensure correct operation.
• Reagents should be stored in a cool, drying place away from direct sunlight.
• Wear protective equipment during operation to avoid direct contact with skin or eyes.
• Only for use with DGB-403F instruments, not for Miscellaneous equipment.
• Reagents should be disposed of according to environmental regulations.
