CLO209 High-range chlorine dioxide analyzer (5+ mg/L) for industrial disinfection and wastewater treatment with on-site rapid testing capability.

High-range chlorine dioxide analyzer (5+ mg/L) for industrial disinfection and wastewater treatment with on-site rapid testing capability.
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Product Specifications

ModelCLO209
Measuring Range5~999mg/L
Light SourceLED
Wavelength445nm
Screen DisplayLCD with backlight
Measurement ModeConcentration
Reading Division1mg/L
Test Accuracy≤±5%
Sample Vessels10ml round
Power Supply4 × AAA batteries
Operating Environment0~40°C, relative humidity ≤90%
Dimensions159×68×35mm
WeightApprox. 220g (with battery)
ApplicationsWater treatment, environmental monitoring, laboratories, food & beverage, aquaculture
CertificationsManufactured under ISO 9001 QMS · CE/RoHS/FDA compliance varies by model (certificates available upon request)

CLO209 高量程二氧化氯测定仪是什么?

CLO209 是一款手持式比色计,用于高浓度二氧化氯测量,量程 5-999 mg/L、读数分度 1 mg/L。采用 445 nm LED 光源与 10 mL 圆形样品皿,面向消毒投加、工业水及回用环路中远高于饮用水限值的 ClO2 工况。

带背光的 LCD 在试剂反应后直接显示浓度,4 节 AAA 电池支持 0-40 ℃、相对湿度最高 90% 的现场与车间抽检。重量约 220 g,便于在取样点之间携带。

CLO209 用在哪些场景?

选型建议

  1. CLO209 仅用于 5-999 mg/L 量程;饮用水余量请改用低量程 CLO201。
  2. 将 10 mL 圆形样品皿注至刻度线,按规定反应时间后读数,结果稳定。
  3. 在 0-40 ℃、相对湿度不超过 90% 下操作,保护光学皿免受划伤与污染。

常见问题

为何不用一台仪器而分高/低量程?

ClO2 从饮用水的亚 mg/L 到投加的上百 mg/L 跨度极大。分档让每台仪器更准、更简单,并匹配各自的读数分辨率。

需要多少样品量?

使用 10 mL 圆形样品皿,注至刻度线,每次测试仅需少量样品。

除 mg/L 外还显示其他单位吗?

测量模式为浓度,在 5-999 mg/L 量程内读数分度为 1 mg/L。

CLO209 能替代实验室分光光度计吗?

对常规高量程 ClO2 核查,它比台式分光光度计更快更省;但任意波长分析仍需实验室仪器。

Transparent Sourcing, Every Order

This product is sourced factory-direct from a certified Chinese manufacturer. You pay the factory price — no markup. Our income comes from the export tax rebate, not from your bill.

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