The PACON 2500 analyzer continuously detects the online residual chlorine concentration in water and uses the authoritative and reliable DPD colorimetric method. By automatically adding buffer reagent, the sample is adjusted to a certain pH range and the DPD becomes purple with the concentration of residual chlorine. The color depth depends on the chlorine content of the water sample.
Measurement parameters: - Chlorine
Drinking water pipe network
Basic parameters Measuring principle: DPD colorimetric method Measuring range: 0 - 5.00mg / L (ppm) Residual Chlorine Resolution: 0.01mg / L Accuracy: ± 1% f.s. Measurement period: Can be set: 300 - 3600s (the instrument defaults to 300s) Display: Multi-line LCD display (measured value, measurement mode and relay status) Influent flow: about 1L / min Water pressure: about 1bar Instrument Interface: Water Sample Import: φ10mm hose Water samples export: φ10mm hose Waste outlet: φ10mm hose Protection class: IP65 Installation: Wall-mounted
Features DPD colorimetric method, the measurement is more accurate and stable Automatic diagnosis and automatic calibration Low reagent consumption, easy to replace Automatic and manual measurement mode IP65 degree of protection RS485 output: Password protection to prevent unauthorized operations