| Customization: | Available |
|---|---|
| After-sales Service: | Support |
| Warranty: | Support |
|
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DOS-1703 portable dissolved oxygen meter is outstanding for ultra-low power microcontroller measurement
and control, low power consumption, high reliability, intelligent measurement, using polarographic
measurements, without changing the oxygen membrane. Having reliable, easy (one-hand operation)
operation, etc.; the instrument can display dissolved oxygen concentration in two kinds of measurement
results indicates, mg / L (ppm) and the oxygen saturation percentage (% ), in addition, measure the
temperature of the measured medium simultaneously.
| Measuring range | DO | 0.00--20.0mg/L | |
| 0.0--200% | |||
| Temp | 0…60ºC (ATC/MTC) | ||
| Atmosphere | 300--1100hPa | ||
| Resolution | DO | 0.01mg/L,0.1mg/L(ATC) | |
| 0.1%/1%(ATC) | |||
| Temp | 0.1ºC | ||
| Atmosphere | 1hPa | ||
| Electronic unit measurement error |
DO | ±0.5 % FS | |
| Temp | ±0.2 ºC | ||
| Atmosphere | ±5hPa | ||
| Calibration | At most 2 point, (water vapor saturated air/zero oxygen solution) | ||
| Power supply | DC6V/20mA; 4 x AA/LR6 1.5 V or NiMH 1.2 V and chargable | ||
| Size/Weight | 230×100×35(mm)/0.4kg | ||
| Display | LCD | ||
| Sensor input connector | BNC | ||
| Data storage | Calibration data;99 groups measurement data | ||
| Working condition | Temp | 5...40ºC | |
| Relative humidity | 5%...80% (without condensate) | ||
| IIInstallation grade | II | ||
| Pollution grade | 2 | ||
| Altitude | <=2000m | ||
We are committed to providing the best water quality monitoring solutions for users in all areas of pure water,
ultra-pure water, drinking water, municipal wastewater, industrial wastewater, industrial circulating water,
environmental monitoring, and university research, Monitoring for compliance, Optimization of wastewater
treatment processes, Development of process control algorithms Identification of cross-connected sewers,
Identification of pollution sources, Rapid assessment of incident severity, Advanced treatment monitoring &
protection, Effluent pollution, etc.
Shanghai BOQU Instrument Co.,Ltd was established in 2007, and located in Kangqiao Town Pudong New
Area Shanghai. It is the professional manufacturer of electrochemical instrumentation and electrode combine
with the R&D, production and sales. The main products include pH, ORP, conductivity, ion concentration,
dissolved oxygen, turbidity, alkali acid concentration and electrode etc.
BOQU was found since 2007, now has more 100 staff and engineers, instruments has be exported to
over 100 countires.,Now BOQU has been named as High-Tech Enterprice by goverment,ISO,CE, SGS is
our common certicates. the core technology of electrode ,controller and 50+ software property is our
based. all instruments has been recognized by National Metrology Bureau.there is many small factories
in China, you should be carefully if they provide you very low price. this is tips for you in free.
pp bag, paper box. sponge, seaworthy box, Wooden box;
Mainly product: pH Sensor etc
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.
1.Who are we?
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