Tel:+86-535-8088266
QQ:294772396
Email:eric.chen@starkinstrument.cn
Skype:jackie.chan-chemins
Add:No.18 Xiulin Rd, Laishan development zone, Yantai, China.
Whatsapp/Wechat: +86-18663815259
| Name: | Blue-green algae online analyzer |
|---|---|
| Measuring range: | 100~2,000,000cells/mL |
| Calibration: | Deviation calibration, slope calibration |
| Accuracy: | 1ppb |
| Signal output: | 4-20mA |
| Protection: | IP68 |
| Power supply: | 100-240VAC (50/60HZ) |
Measuring range | 100—2,000,000cells/mL |
Accuracy | 1ppb |
Working pressure | ≤0.4Mpa |
Calibration | Deviation calibration, slope calibration |
Environment | The distribution of blue-green algae in the water is very uneven, it is recommended to monitor at multiple points; the water turbidity is less than 50NTU. |
Probe material | Body: SUS316L + PVC；O ring: fluororubber; Cable: PVC |
Power supply | 100-240VAC (50/60HZ) |
Output | 3 channel 4-20mA |
Relay | Set up three-way relays, program set response parameters and response values |
Communication interface | MODBUS RS485 |
Storage temp | -15~65℃ |
Working temp | 0~45℃ |
Dimensions | Probe：diameter 37mm* length 220mm Controller：145*125*162mm(L*W*H) |
Weight | Probe：0.8Kg; controller: 1.35Kg |
Protection | Probe: IP68/NEMA6P; controller: IP65/ NEMA4X |
Cable length | Standard 10m (customized up to 100m) |
Ø Based on the fluorescence of pigments to measure target parameters, it can be identified before potential water blooms can affect them;
Ø No need for extraction or other processing, rapid detection to avoid the impact caused by shelving the water sample;
Ø Digital sensor, strong anti-interference ability, long transmission distance;
Ø Standard digital signal output, which can realize integration and networking with other equipment without a controller;
Ø The sensor is convenient and quick to install on site, realizing plug and play.
The blue-green algae sensor uses the characteristics of cyanobacteria that have absorption peaks and emission peaks in the spectrum, and emits a specific wavelength of monochromatic light into the water. The cyanobacteria in the water absorb the energy of the monochromatic light and release a single wavelength of another wavelength. Color light, the intensity of light emitted by cyanobacteria is directly proportional to the content of cyanobacteria in the water.
1. On-line monitoring of blue-green algae at water plant imports, drinking water sources, aquaculture, etc.;
2. Online monitoring of blue-green algae in different water bodies such as surface water and landscape water.
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