Overview
The LEICI residual chlorine Reagent Pack (Model: 780800N01) is a dedicated Reagent Pack for the measurement of residual chlorine concentration in water. Measurement range is 0~ 5 mg/L, suitable for DGB-402A, DGB-402F and DGB-403F instruments, and can perform 100 measurements.
Features
1. Measurement range 0~ 5 mg/L residual chlorine concentration
2. Support 100 repeability measurements, cost-effective
3. Compatible with a variety of LEICI instrument models, including DGB-402A, DGB-402F, and DGB-403F
4. Reagent pack form, easy to carry and use
Principle
Residual chlorine Reagent package works based on the principle of chemical Colorimetry. Reagent and residual chlorine in water react specifically to form colored compounds. Color intensity changes are measured by instruments to quantitatively analyze residual chlorine concentration.
Applications
Water quality monitoring, drinking water treatment, swimming pool water treatment, industrial circulating water systems
Steps
1. Prepare the sample water and ensure that the instrument is in normal working condition
2. Take an appropriate amount of Reagent in the Reagent package and add the Reagent to the sample
3. Mix and react according to the Instrument Operation Manual
4. Place the reacted sample into the instrument measurement tank
5. Read and record residual chlorine concentration values
Notice
• Reagent should be stored in a cool drying place, avoid direct sunlight
• Check if the Reagent Encasement is in good condition before use
• Strictly follow the operation steps to avoid pollution
• Clean instruments and containers promptly after measurement
• Reagents should be treated according to environmental requirements
