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Algae Online Analyzer
Product Introduction: The BBE online algae analyzer continuously measures the chlorophyll fluorescence of microalgae in real-time. This measurement me
Product details
| Product Introduction |
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The BBE online algae analyzer continuously measures the chlorophyll fluorescence of microalgae in real-time, which is a measurement method that is relatively different from the wet chemical chlorophyll analysis method
Save a lot of sample preparation time. Fluorescence method provides a rapid testing method for determining chlorophyll content in natural environments. Online algae analyzer is suitable for
HPLC pigment analysis. At the same time, the BBE software can help determine the distribution of various algae in algae classification and correlate it with chlorophyll-a content. Therefore, green algae
The chlorophyll content of blue-green algae, cryptoalgae, and brown algae (such as diatoms and dinoflagellates) can be analyzed, and the system can also add new algae (customized)
Into the measurement system.
Detection PrincipleThis device uses fluorescence technology to determine the intensity of algae by detecting the intensity of chlorophyll fluorescence, while analyzing the intensity of various types of algae. The equipment is capable of
Provide the total intensity of algae and the intensity variation curves of various types of algae. The instrument divides algae into four categories: green algae, blue-green algae, diatoms, and brown algae, and detects them separately,
And quickly provide the strength of each category. Compared to traditional cultivation and microscopic examination, it greatly reduces workload and accelerates detection speed. The intensity of algae refers to the strength of algae
The survival strength cannot reflect the size distribution of any algae of the same species in terms of concentration. In fact, if two algae belong to the same genus, the larger one has an impact on the environment
The impact is greater, which can only be reflected by intensity. ）The device uses six different wavelengths of excitation light to irradiate the tested water sample, as the 375nm wavelength light only
It can be absorbed by ordinary organic matter and algae have no response to this wavelength, so it is used to measure organic interference and compensate for algae detection results. here
Five wavelengths of excitation light were used to distinguish different types of algae and measure their intensity. Different types of algae have different fluorescence responses to each excitation light
Based on the total fluorescence response of all algae in the sample to excitation light under five different wavelengths of excitation light, the intensity of different algae can be calculated.
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Technical Parameter
| Measurement Object | Total chlorophyll a content (μ g chl-a/l) Quantitative analysis of green algae, blue-green algae, diatoms, etc. (μ g chl-a/l) Chlorophyll in photosynthesis (μ g chl-a/l) |
| measuring range | 0-200 μg chl-a/l |
| resolution | 0.01μg chl-a/l |
| Resolution Genty | 3μg chl-a/l |
| weight | 19kg |
| size | 420*600*200mm |
| power supply | 110/230V @50/60Hz |
| power | 100W |
| sample size | 30ml |
| Sample temperature | 0-30℃ |
| Protection level | IP54 |
| data interface | RS232, LAN (standalone version) |
| optional | Maximum 16 * -20mA (analog) |
| Maintenance Cycle | 14 days |
| software | BBE stands for Software |
software
The most important feature of BBE software for recording and analyzing data is:
Ø Save data and parameters at any time Ø Display monitoring values through graphics
Ø Display online on LAN Ø Complete device calibration
Ø Measurement parameterization Ø Measurement numerical charting
Ø The measured values can be exported in Excel or document format Ø to complete the subsequent calibration of algae classification detection
scope of application
● Monitoring of lakes, reservoirs, rivers, seas, and wetlands ● Regulatory control
● Environmental monitoring ● Limnology research
● Teaching and Research ● Aquaculture Management
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