Audited Supplier
BOQU Automatic Online Water Sampler applies to automatic collection and refrigeration of water samples from environmental protection departments, sewage treatment plants, drainage management offices, sewage discharge enterprises, water treatment processes, and enterprises' total sewage outfall. the online water sampler is used with COD, Total phosphorus, total nitrogen, ammonia nitrogen, heavy metal, etc online monitors for online use. The online water sampler can automatically sample water according to various modes such as time proportion and flow proportion under unattended conditions, and the collected water samples can be sent to the laboratory for various analyses. BOQU online water sampler is an ideal tool for environmental monitoring departments and sewage discharge enterprises to master the water quality and for metering and charging, and an important technical means for emission reduction.
What's the technical specification of the AWS-A803 Automatic Online Water Sampler
Sampling bottle | Specification: 1000 ml × 25 bottles |
Single sampling quantity | (5~1000) ml |
Sampling interval | (2~9999) min |
Sampling record | 1000 slips |
Records for opening and closing doors | 200 slips |
Sampling quantity error | ± 7% |
Sampling quantity error of the equal ratio
| ± 8% |
Time control error of system clock | Δ1 ≤ 0.1% Δ12 ≤ 30s |
Temperature control precision | ±1.5 ºC |
Vertical height for sampling | ≥ 8 m |
Horizontal sampling distance | ≥ 80 m |
Airtightness of piping system | ≤ -0.085 MPa |
Mean Time Between Failure (MTBF) | ≥ 1440 h per time |
Insulation resistance | >20 MΩ |
Communication interface
| RS-232/RS-485 |
Analog interface | 4 mA ~20 mA |
Digital quantity input interface | switching value |
Dimensions | 460mm × 450mm × 1,100mm (L×W×H) |
Mainly Application of the AWS-A803 Automatic Online Water Sampler
In today's world, our earth faces many environmental problems, especially in water quality. As a leading manufacturer in water quality analyzers, BOQU Instrument will use all technologies to solve problems related to human and earth survival and always to be the guardians of the earth's water quality. BOQU Instrument's online water quality analyzer is mainly used to test pH, conductivity, TDS, dissolved oxygen, turbidity, residual chlorine, suspended solids, TSS, ammonia, water hardness, silica, phosphate, sodium, BOD, COD, ammonia nitrogen, total nitrogen, chloride, lead, iron, nickel, fluoride, copper, zinc, etc. mainly application for Agriculture, Food and Beverages, Water Analysis, Healthcare and Pharmaceutical, Paints and Dyestuff Industry, Cosmetics, Flavors and Fragrances, Electroplating Industry.
BOQU Instrument focuses on technological innovation in water quality analyzers and water quality sensors since founded in 2007. now staff is over 200 people and with an annual growth rate of 35%. we have our own R & D center, many senior engineers have over 10 years of R&D experience. Now BOQU has got more than 50 technical certificates for controller software and over 20 technical patents, therefore we won the National High-tech Enterprise Certificate in 2010. At present, the annual quantity of water quality sensors and meters is over 100,000pcs, which led the BOQU instrument to become the biggest factory in water quality analyzers in Shanghai China.
The BOQU Instrument is a young, energetic, and professional team. We will continue to focus on R&D and manufacturing of high-end water quality monitoring instruments and sensors. we keep to create benefits for our customers, We work hard for the material and spiritual aspects of all employees and contribute to the progress and development of humanity. forever to guard the earth's water quality.
BOQU Instruments is very popular in all global markets because BOQU Water quality analysis instrument and sensors got most international certificates. As a responsible and high-tech enterprise in China, BOQU Instrument thinks there is still a long way to go, so our production is strictly according to ISO9001 from the source of raw material to the finished instrument. And there are professional staff and test instruments to check each process. now our many instruments have reached or exceeded the world-class level. BOQU instrument also got many certificates such as CE, SGS, FCC, and so on.
In order to provide better service for our customers, we will visit customers in different countries. Only in this way, then we could truly understand customer needs and help customers to choose the right water quality analyzers and sensors.
