DO400F Benchtop Dissolved Oxygen Meter
DO400F Benchtop Dissolved Oxygen Meter
GENERAL FEATURES
² High resolution LCD display, 5.7 inches.
² Multi-reading feature allows auto-read, timed-read and continuous-read.
² Automatic/Manual temperature compensation ensures accurate results.
² Auto-hold feature senses and locks the measurement endpoint.
² Data Storage 500 sets (GLP-compliant).
² Support for USB or RS-232 communication.
² Reset feature automatically resumes all settings back to factory default options.
² IP54 waterproof.
² Support for air-saturated water or zero oxygen calibration.
² Auto barometric pressure compensation
² Manual Salinity Factor Correction
² Selectable pressure unit, including kPa, mbar, Torr, Atm.
PRODUCT SPECIFICATIONS
Model | DO400F | |
Parameters | DO/Temp(DO Saturation). | |
Dissolved Oxygen Concentration | Sensor Type | Polarographic |
Range | 0.00 to 99.99 mg/L | |
Resolution | 0.01mg/L | |
Accuracy | ±0.3mg/L (0.00 to 20.00 mg/L); ±10% (20.00 to 99.99 mg/L) | |
Calibration Points | Air-saturated water or zero point | |
Barometric Compensation | Yes | |
Manual Salinity Factor Correction | Yes | |
DO Saturation | Range | (0.0 to 600.0)% |
Resolution | 0.1% | |
Accuracy | ±2.0% | |
Temperature | Range | -10 to 135 ºC, 14 to 275 ºF |
Unit | ºC, ºF | |
Resolution | 0.1 | |
Accuracy | ±0.1 | |
Measurement | Reading Mode | Auto Read (Fast, Medium, Slow), Timed, Continuous |
Reading Prompts | Reading, Stable, Locked | |
Temp. Compensation | ATC, MTC | |
Data management | Data Storage | 500 results each |
GLP Features | Yes | |
Inputs | DO with Temp. Probe | 4-pin aviation connector |
Outputs | USB | USB 2.0 flash memory device, PC |
RS 232 | printer | |
Display options | Backlight | Yes |
Auto Shutdown | 1~60 min, off | |
IP Rating | IP54 | |
Date and Time | Yes | |
General | Power | AC Adapter, 100-240V AC input, DC9V output |
Dimensions | 242×195× 68 mm | |
