| Model: | DOS-1703 |
|---|---|
| Brand: | EIT |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | Dissolved Oxygen , DO METER , PORTABLE METER |
| Price: |
US $251
/ pc
|
| Min. Order: | 1 pc |
| Last Online:27 Dec, 2019 |
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
|
Measuring range |
DO |
0.00--50.0mg/L |
|
|
0.0--500% |
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|
Temp |
0…60℃ （ATC/MTC） |
||
|
Atmosphere |
300--1100hPa |
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|
Resolution |
DO |
0.01mg/L,0.1mg/L(ATC） |
|
|
0.1%/1%(ATC） |
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|
Temp |
0.1℃ |
||
|
Atmosphere |
1hPa |
||
|
Electronic unit measurement error |
DO |
±0.5 % FS |
|
|
Temp |
±0.2 ℃ |
||
|
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 |
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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℃ |
|
|
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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