Portable residual chlorine dioxide detector

Shenzhen Iris Instrument ARS-8200Portable residual chlorine dioxide detectortechnical parameters

detection methodGB/T 5750.11-2023 DPD photometric method for detecting residual chlorine, chlorine dioxide, total chlorine, chlorite, and compound chlorine; GB/T 5750.4-2023 Standard Buffer Solution Method for pH Detection

measurement rangeResidual chlorine: 0.00-5.00mg/L; Chlorine dioxide: 0.02-10.00mg/L; Total chlorine: 0.00-5.00mg/L; Chlorite: 0.00-1.00mg/L; Chemical chlorine: 0.00-5.00mg/L; pH：6.0-8.5

resolution0.01mg/L

Detection Time＜1min

accuracy≤1%±0.01

Operation ModeDirectly display the results without the need for calculation

light sourceLED cold light source, longer service life of the light source

power supplyPowered by USB or 4 AA alkaline batteries

operating environment0-50 ℃, 0-90% relative humidity (non condensing)

ARS-8200Portable residual chlorine dioxide detectorOperating environment and precautions for electricity usage

Warning: Do not use the instrument in places where there are or may be flammable and explosive gases.

Attention: Both in working and shutdown states, direct sunlight should be avoided.

Caution: Do not place the instrument in extreme temperatures to avoid static electricity. Precautions for battery use

Warning: For safety reasons, it is prohibited to turn on the instrument while charging, as it cannot be turned on during charging

It will not charge effectively during operation.

Attention: When using for the first time, the battery must be fully charged before use.

Attention: When the red battery indicator light flashes, please charge it promptly.

Attention: When not in use for a long time, it must be fully charged and regularly recharged.

Attention: Please turn off the instrument after use to avoid over discharging the battery.

Attention: The disposal of used batteries should be in accordance with the regulations of your region