AlpHa 测量解决方案
Chlorophyll a+b in Research & Education
Chlorophyll a+b in Research & Education
Understanding chlorophyll a+b concentrations is essential for evaluating the total photosynthetic pigment content in aquatic and terrestrial ecosystems. In university research & education labs, chlorophyll a+b sensors empower students and researchers to examine pigment dynamics, assess plant and algal health, and track environmental change over time.
AlpHa’s XC-CHLAB sensor utilizes patent-pending optical technology with the following unique features:
- Industry leading minimum detection limit at 0.02 ppb
- Automatic temperature compensation
- Analog (0 – 3 V) or digital (RS-485 MODBUS RTU) output formats
- Options for custom OEM sonde multiparameter and stand-alone configurations
XC-CHLAB Sensor Capabilities
- Minimum Detection Limit:
- Sonde: < 0.02 ppb
- Stand-alone: < 0.03 ppb
- Linearity: R2 > 0,999
- Chlorophyll a + b Range: 0 to 100 ppb (µg / L)
- Chlorophyll a + b Response Time:
- Sonde: T100 ~2 seconds
- Stand-alone: ~3 seconds
- 温度范围：0 至 50°C
- Max Pressure: 375 m
- LED Center Wavelength: 460 nm
- Emission Wavelength: 670 / 100 nm
- Input Power:
- Sonde: 5 – 36 VDC
- Stand-alone: 6 – 36 VDC
- Power Consumption:
- Sonde: 280 Mw
- Stand-alone: 500 mW
- 可提供定制选项
- 保修：
- 12 个月
- Extended Warranties Available
配置选项
- 外形尺寸
- 独立式
- Sonde / Cartridge
- 可提供定制选项
- 外壳材料选择
- 钛
- 可提供定制选项
- 热敏电阻选项
- 集成温度补偿
- 综合插入
- 可提供定制选项
Communication and Connection Options
- 模拟
- 0 – 3 V with UART-MODBUS
- 可提供定制选项
- 数字
- RS-485 Modbus RTU
- 可提供定制选项
- 连接器
- 集成连接器（可拆卸或无电缆）
- 可提供定制选项
- 带电缆的连接器（包括温度）
- 任何市售连接器和定制选件
- 集成连接器（可拆卸或无电缆）