DOS-1703 Portable Dissolved Oxygen Meter
Contact Info
- Add:2,4,5F Building 5 NO.333 1st Haiyang Avenue NanHuiXinCheng Town Pudong New District, Zip: 200120
- Contact: Beryljiang
- Tel:+86 15300563392
- Email:eit04@sh-eit.com
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DOS-1703 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.
Technical indexes
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Measuring range |
DO |
0.00--50.0mg/L |
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0.0--500% |
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Temp |
0…60℃ （ATC/MTC） |
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Atmosphere |
300--1100hPa |
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Resolution |
DO |
0.01mg/L,0.1mg/L(ATC） |
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|
0.1%/1%(ATC） |
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Temp |
0.1℃ |
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Atmosphere |
1hPa |
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Electronic unit measurement error |
DO |
±0.5 % FS |
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Temp |
±0.2 ℃ |
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Atmosphere |
±5hPa |
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Calibration |
At most 2 point, (water vapor saturated air/zero oxygen solution) |
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Power supply |
DC6V/20mA; 4 x AA/LR6 1.5 V or NiMH 1.2 V and chargable |
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Size/Weight |
230×100×35(mm)/0.4kg |
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Display |
LCD |
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Sensor input connector |
BNC |
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Data storage |
Calibration data；99 groups measurement data |
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Working condition |
Temp |
5...40℃ |
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Relative humidity |
5%...80% (without condensate) |
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Installation grade |
Ⅱ |
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Pollution grade |
2 |
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Altitude |
<=2000m |
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| Industry Category | Instruments & Meters/Specialized Instruments/Other Specialized Instruments |
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| Product Category | |
| Brand: | EIT |
| Spec: | CARTON |
| Stock: | |
| Origin: |
