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Portable dissolved oxygen meter

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DOS-1703 dissolved oxygen Portable Meter-EIT Solutions Co.,Ltd

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.
DOS-1703  dissolved oxygen Portable Meter-EIT Solutions Co.,Ltd
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  • 询价

Technical indexes

Measuring range

DO

0.00--20.0mg/L

0.0--200%

Temp

0…60℃ (ATC/MTC)

Atmosphere

300--1100hPa

Resolution

DO

0.01mg/L,0.1mg/L(ATC)

0.1%/1%(ATC)

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/20mA4 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...40℃

Relative humidity

5%...80% (without condensate)

Installation grade

Pollution grade

2

Altitude

<=2000m


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