
| Model | CLO209 |
|---|---|
| Measuring Range | 5~999mg/L |
| Light Source | LED |
| Wavelength | 445nm |
| Screen Display | LCD with backlight |
| Measurement Mode | Concentration |
| Reading Division | 1mg/L |
| Test Accuracy | ≤±5% |
| Sample Vessels | 10ml round |
| Power Supply | 4 × AAA batteries |
| Operating Environment | 0~40°C, relative humidity ≤90% |
| Dimensions | 159×68×35mm |
| Weight | Approx. 220g (with battery) |
| Applications | Water treatment, environmental monitoring, laboratories, food & beverage, aquaculture |
| Certifications | Manufactured under ISO 9001 QMS · CE/RoHS/FDA compliance varies by model (certificates available upon request) |
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。
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。
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.