Accurate, economical, handheld dissolved oxygen instrument with optical sensor technology
The YSI EcoSense® instruments provide accurate data in the most affordable package. The “M” stands for memory and the instruments feature a real-time clock, larger memory and simple data transfer to a PC with a built-in USB port.
The ODO200M’s optical sensor is easy-to-use and provides accurate data without the hassle of membrane changes and frequent calibrations.
The ODO200M simultaneously measures dissolved oxygen and temperature with the following features:
- Rugged, waterproof, field-worth case. IP-67 rated.
- Durable field probe and cables made in the USA. 1-, 4- and 10-meter cables available.
- Waterproof micro-USB port for transferring data to PC; no software required.
- Holds 250 data sets; no need to write down data.
- Real-time clock for date/time stamp of saved data.
- User-selectable re-calibration prompt provides reminder to calibrate.
- Automatic temperature compensation; manual input for salinity and barometric pressure compensation.
- 1-year warranty on instrument, probe/cable and sensor cap.
- Replaceable optical sensor cap with 1-year warranty (12-18 month expected life).
The ODO200M is designed for quick, accurate measurements at an affordable price. The maintenance-free optical dissolved oxygen sensor and easy-to-use handheld make the ODO200M ideal for many applications.
Temperature | Range | 0 to 50°C* | |||||
°C | Resolution | 0.1°C | |||||
Accuracy | +0.3°C | ||||||
Dissolved Oxygen | Range | 0 to 200% | |||||
% Saturation | Resolution | 0.1% air saturation | |||||
Accuracy | +1.5% of the reading or +1.5%, whichever is greater | ||||||
Dissolved Oxygen | Range | 0 to 20 mg/L | |||||
mg/L | Resolution | 0.01 mg/L | |||||
Accuracy | +1.5% of the reading or +0.15 mg/L, whichever is greater | ||||||
Barometer (mBar) | Range | 500 to 1125 mBar; manual input during calibration | |||||
Resolution | 1 mBar | ||||||
Salinity (ppt) | Range | 0 to 40.0 ppt; manual input during calibration | |||||
EcoSense ODO200M Additional Specifications | |||||||
Operating range | Temperature | 0°C to 50°C (32 to 122°F) | |||||
Relative Humidity | up to 95% | ||||||
Temperature Compensation | 0 to 45°C; automatic temperature compensation range for DO mg/L measurements | ||||||
Waterproof rating | IP-67 waterproof | ||||||
Handheld Size | 78 mm wide (widest point) x 184 mm long x 37 mm deep (3.1 in x 7.25 in x 1.45 in) | ||||||
Weight with battery | 280 grams (0.6 lb) | ||||||
Battery | One 9 volt (included); 50 hour battery life in manual mode; Real Time Clock (RTC) powered by non-replaceable CR2032 coin | ||||||
battery (3V) | |||||||
Salinity Compensation | 0.0 to 40.0 ppt; manual input during calibration | ||||||
Pressure Compensation | 500 to 1125 millibar (375 to 844 mmHg); manual input during calibration | ||||||
Audio Feedback | Yes, all keys | ||||||
Auto shutoff | Automatically powers off after 30 minutes of inactivity | ||||||
Memory (data sets) | 250 (1 data set = DO, temperature, date/time) | ||||||
Re-Calibration Timer | User-selectable; from 0 to 60 days | ||||||
Real-Time Clock (RTC) | Yes, for date/time stamp of saved data and calibration timer | ||||||
USB Port | Yes, waterproof micro-USB for downloading data to PC |
Be the first to review “EcoSense® ODO200M Optical DO/Temperature”