
| Model | HWS6208 |
|---|---|
| Type | Online fluorescence chlorophyll sensor |
| Range | 400 ug/L, ±5% |
| Pressure Range | ≤0.4 MPa |
| Working Temperature | 0~50℃ |
| Communication Protocol | Modbus RS485 |
| Housing Material | 316L |
| Dimensions | Diameter 20 × length 200 mm |
| Cable Length | Standard 3 m cable, extendable |
| Power Supply | 9~24 VDC |
| Applicable Range | General applications, aquaculture, rivers, lakes, drinking water, environmental protection |
| Protection | IP68, 316L stainless steel |
| Applications | Lakes, rivers, aquaculture, drinking water monitoring |
| Certifications | Manufactured under ISO 9001 QMS · CE/RoHS/FDA compliance varies by model (certificates available upon request) |
HWS6208 是一款在线荧光叶绿素传感器,无需取样即可直接在水体中测量。316L 不锈钢外壳密封等级 IP68,可长期投运;荧光法在 400 ug/L 量程内报告叶绿素浓度,精度 ±5%。
输出为 Modbus RS485,可接入在线监测仪、控制器或数据记录仪;供电 9–24 VDC,耐压 ≤0.4 MPa,工作温度 0–50 °C。探头尺寸 20 × 200 mm,标配 3 m 电缆,可加长。
荧光叶绿素传感器如何工作?
传感器向水体发出激发光;藻细胞内的叶绿素 a 吸收后以更长波长重新发射荧光。传感器测量该光信号并换算为叶绿素浓度——原位完成,无需试剂与样品前处理。
量程与精度是多少?
量程最高 400 ug/L 叶绿素,精度 ±5%,覆盖从清澈湖泊到富营养池塘的典型淡水监测需求。
能长期泡在水里吗?
316L 外壳、IP68 密封与 ≤0.4 MPa 耐压适合浸没安装,但污染较重的水体中光学窗仍需定期清洁。
数据如何输出?
传感器经 Modbus RS485 通信,供电 9–24 VDC,可接入支持 Modbus 的在线控制器、监测仪与数据记录仪。
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.