STARA3235-RDO 휴대용 RDO측정기 A323 Dissolved Oxygen Portable Meter, 087010MD RDO

Orion Star™ A323 Dissolved Oxygen Portable Meter 

DO Mode

Concentration Range

Polarographic: 0 ~ 90mg/L;

RDO optical: 0 ~ 50mg/L

Concentration Resolution

0.01, 0.1

Relative Accuracy

Polarographic: ±0.2mg/L; ±2%

RDO optical: ±0.1mg/L up to 8mg/L, ±0.2mg/L up to 20mg/L, 10% of reading beyond; ±2%

% Saturation Range

Polarographic: 0 to 600;

RDO optical: 0 to 500

% Saturation Resolution

0.1, 1

Salinity Factor

0 ~ 45 ppt, manual

Calibration

Water-saturated air, air-saturated water, manual (Winkler) and zero point

Temperature Mode

Range

0 ~ 50 ºC

Resolution

0.1 (0.1)

Relative Accuracy

±0.1

Inputs/Outpus

Inputs

9-pin mini-DIN

Sensor Types

Polarographic or RDO (optical/luminesce-based) DO

Data Management

5000 points with date/time stamp

Output

RS-232, USB

Display

Graphic LCD; simultaneous display of measurement, temperature, date/time, sample ID, user ID and more

Power Supply

Four "AA" batteries or optional universal AC line voltage

Environmental Operating Conditions

Relative Humidity

5 to 85% noncondensing

Orion RDO Dissolved Oxygen Probe

모 델 명

087010MD

측 정 범 위

0.00 ~ 20.0mg/L

0.0 ~ 200%

센서 유형

RDO Optical Dissolved Oxygen Sensor

샘플 온도

0 ~ 50°C

케이블 길이

3m