Portable dissolved oxygen Meter
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.
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Measuring range
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DO
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0.00–20.0mg/L
0.0–200%
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Temp
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0…60℃ （ATC/MTC)
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Atmosphere
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300–1100hPa
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Resolution
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DO
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0.01mg/L,0.1mg/L(ATC）
0.1%/1%(ATC）
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Temp
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0.1℃
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Atmosphere
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1hPa
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Electronic unit measurement error
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DO
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±0.5 % FS
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Temp
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±0.2 ℃
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Atmosphere
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±5hPa
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Calibration
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At most 2 point, (water vapor saturated air/zero oxygen solution)
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Power supply
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DC6V/20mA; 4 x AA/LR6 1.5 V or NiMH 1.2 V and chargable
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Size/Weight
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230×100×35(mm)/0.4kg
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Display
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LCD
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Sensor input connector
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BNC
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Data storage
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Calibration data；99 groups measurement data
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Working condition
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Temp
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5…40℃
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Relative humidity
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5%…80% (without condensate)
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Installation grade
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Ⅱ
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Pollution grade
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2
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Altitude
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<=2000m
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Advantage
Built-in microprocessor chips.
Data Storage, Function Set-up
Automatic Calibration, Automatic Temperature Compensation
Self-diagnose Information,
Automatic Power-off and
Low Voltage Display
Product packaging
Application
company Pictures
Our Team
Shanghai Boqu Environmental Technology Co., Ltd (EIT) is the biggest factory Of Water Quality Analyzer in Shanghai China EIT build the first High Temp Laboratory in China.and we produce more 600 000 sensors and instruments every years. EIT mainly products includes Online PH Meter/ORP/pH sensor Industrial Conductivity meter/sensor Online Acid/Alkali meter/sensor Online Dissolved oxygen meter/sensor Online Turbidity meter/sensor Online Residual/total chlorine meter/sensor Online Ion meter/sensor Online COD/BOD/Heavy metals meter Sodium/Silica Analyzer Flow Meter/Level meter/pressure sensor
Exhibition
FAQ
Q: Is there any stock?
A: Yes,we have materials in stock to help you to get the samples as soon as we can
Q: How to track my Order?
A: After shipped, we will email you the tracking number.You can check the shipping status of your order on the website.
Q: How about warranty ?
A: Warranty: 12 months, Lifetime maintenance
Q: How about after-sales service?
A : We are 24 hours online, if you have any problem,pls contact us directly.
Q: Any discount?
A : For bulk purchase or distribution agents, we will apply the best price for you,If we have any promotions, we will post in
store and send you an email to inform you
A: Yes,we have materials in stock to help you to get the samples as soon as we can
Q: How to track my Order?
A: After shipped, we will email you the tracking number.You can check the shipping status of your order on the website.
Q: How about warranty ?
A: Warranty: 12 months, Lifetime maintenance
Q: How about after-sales service?
A : We are 24 hours online, if you have any problem,pls contact us directly.
Q: Any discount?
A : For bulk purchase or distribution agents, we will apply the best price for you,If we have any promotions, we will post in
store and send you an email to inform you
HOW TO ORDER? CONTACT US NOW AS BELOW⇓
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