| Customization: | Available |
|---|---|
| After-sales Service: | Provided |
| Warranty: | Provided |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Online Multi-parameter Water Quality Sensor
BQ301
BOQU Online Multi-Parameter Water Quality Sensor is suitable for long-term field on-line monitoring. It can achieve the function of data reading , data storage and real-time online measurement of temperature,water depth,pH,conductivity,salinity,TDS,turbidity,DO,chlorophyll and blue-green algae at the same time.it also can be customized according to special requirements
| Power Supply | 12V | Measuring Temperature | 0~50ºC(non-freezing) |
| Power Dissipation | 3W | Storage Temperature | -15~55ºC |
| Communication protocol | MODBUS RS485 | Protection Class | IP68 |
| Size | 90mm* 600mm | Weight | 3KG |
| Depth | Principle | Pressure-sensitive Method |
| Range | 0-61m | |
| Resolution | 2cm | |
| Accuracy | ±0.3% | |
| Temperature | Principle | Thermistor method |
| Range | 0ºC~50ºC | |
| Resolution | 0.01ºC | |
| Accuracy | ±0.1ºC | |
| pH | Principle | Glass electrode method |
| Range | 0-14 pH | |
| Resolution | 0.01 pH | |
| Accuracy | ±0.1 pH | |
| Conductivity | Principle | A pair of platinum gauze electrode |
| Range | 1us/cm-2000 us/cm(K=1) 100us/cm-100ms/cm(K=10.0) |
|
| Resolution | 0.1us/cm~0.01ms/cm(Depending on the range) | |
| Accuracy | ±3% | |
| Turbidity | Principle | Light scattering method |
| Range | 0-1000NTU | |
| Resolution | 0.1NTU | |
| Accuracy | ± 5% | |
| DO | Principle | Fluorescence |
| Range | 0 -20 mg/L;0-20 ppm;0-200% | |
| Resolution | 0.1%/0.01mg/l | |
| Accuracy | ± 0.1mg/L<8mg/l ; ± 0.2mg/L>8mg/l | |
| Chlorophyll | Principle | Fluorescence |
| Range | 0-500 ug/L | |
| Resolution | 0.1 ug/L | |
| Accuracy | ±5% | |
| Blue-green algae | Principle | Fluorescence |
| Range | 100-300,000cells/mL | |
| Resolution | 20 cells/mL | |
| Accuracy | ±5% | |
| Salinity | Principle | Converted by conductivity |
| Range | 0~1ppt (K=1.0),0~70ppt(K=10.0) | |
| Resolution | 0.001ppt~0.01ppt(Depending on the range) | |
| Accuracy | ±3% | |
| Ammonia Nitrogen | Principle | Ion Selective Electrode Method |
| Range | 0.1~100mg/L | |
| Resolution | 0.01mg/L-N | |
| Accuracy | ±10 % | |
Nitrate ion |
Principle | Ion-selective electrode method |
| Range | 0.5~100mg/L | |
| Resolution | 0.01~1 mg/L depending on the range | |
| Accuracy | ±10 % or ± 2 mg/L |
1.Who are we?
BOQU instrument focus on R&D and production of Water Quality analyzer&sensor since 2007. Our mission is To be brightest eye for water quality monitoring on earth.
★ Employees: 200+ people
★ Annual growth rate: 35%
★ R&D experiences: 20+ years
★ Technical patents: 50+
★ Annual production quantities: 150,000pcs
★ Cooperation companies: Boehringer Ingelheim, CM, Roche
★ Main Industries: Power plant, Water treatment plant, Drinking water, Pharmaceutical, Fish farming, Swimming pool.
2. How can we guarantee quality?
1) 100% OQC for all of products before shipping
2)Testing pictures and videos to be provided before shipping
3.What's our main business?
Whole solution for water quality instruments. Including analyzers and sensors for pH, COD, BOD,conductivity, Dissolved Oxygen, Turbidity, TSS, Residual chlorine, Ammonia, Nitrate, Hardness and etc..
4. Why choose us instead of other suppliers?
1) Manufacturer was established since 2007, top supplier of water quality instrument.
2)One stop solution provider for water quality monitoring, thousands of projects reference.
3)24 hours after-sales service team, products training on time.
4)20+ years R&D experience, support OEM & ODM service.
5)50+ Patents for water quality analyzer and sensor
5. What service can we provide?
Incoterms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU,
Express Delivery: DAF, DES;
Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,CHF;
Payment method: T/T, MoneyGram, Credit Card, PayPal,Western Union, Cash, Escrow;
Language: English, Chinese, Spanish, Korean
){kind=link}