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OVERVIEW
Elevate Your Monitoring with the HOBO MX800 Series DO Sensor
Experience precise dissolved oxygen (DO) and temperature monitoring with the versatile sensor designed for compatibility with HOBO MX800 Series Water Loggers. This interchangeable DO sensor seamlessly integrates with MX800 loggers to measure DO levels and temperature accurately.
Attach it directly to the fully submersible MX801 model or via cable to the direct read MX802 model for hassle-free data retrieval without disrupting sensor placement. When paired with a conductivity or CTD sensor on the MX800 logger, salinity-adjusted DO readings can be recorded directly. The MX802 model calculates DO percent saturation on the spot, while the MX801 model requires a barometric logger data file for post-processing in the HOBOconnect app.
Seamless Integration for Accurate DO and Temperature Measurements
Features
- The user-replaceable DO cap boasts a lifespan of 2 years or more, ensuring long-term functionality.
- Experience high-accuracy measurements that maintain precision even without calibration.
- Obtain salinity-adjusted DO readings directly when paired with a conductivity sensor (W-CT or W-CTD), eliminating the need for post-processing.
- Access DO percent saturation data instantly, without the requirement of post-processing (when utilised with MX802).
- Simplify calibration with the provided calibration boot, effectively saving time and effort.
- Featuring a compact 1” diameter, it is ideal for narrow wells when connected via cable to MX802 above the well.
- The durable PVC housing is designed to withstand harsh saltwater environments, ensuring longevity and reliability.
Important Information
Requires a HOBO MX801 or MX802 Data Logger, the HOBOconnect app, and a compatible mobile device or Windows computer. System requirements for the app can be found at the bottom of our HOBOconnect software page.
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MX800 DATA LOGGER
Improve your monitoring precision with our HOBO MX800 Series Multiparameter Loggers.
This sensor requires an MX800 Series Data Logger for use. Customise your configuration to elevate your environmental data collection capabilities. Seamlessly integrate interchangeable sensors for conductivity, temperature, depth, and soon-to-be-added dissolved oxygen measurements.
Visit our MX800 Logger page to get started on optimising your monitoring setup today!
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SPECIFICATIONS
Dissolved Oxygen
Optical Sensor (dynamic luminescence quenching) Measurement Range 0 to 60 mg/L; 0-600% Saturation Accuracy Out-of-box: ±0.2 mg/L (typical) over the range of 0 to 20 mg/L±4% over the range of 20 to 60 mg/LWith user calibration: ±0.1 mg/L over the range of 0 to 20 mg/L; ±2% over the range of 20 to 60 mg/LResolution 0.01 mg/L Sensor Drift Accuracy is maintained for 2 years; aside from the effects of fouling Response TIme To 90% in less than 45 sec DO Sensor Cap Life 2 years; after this the sensor will continue operate, but possibly with less accuracy Temperature
Temperature Measurement/Operating Range -5 to 50°C (23 to 104°F), non-freezing Temperature Accuracy 0.15°C (0.27°F) Temperature Resolution 0.01°C (0.04°F) Response TIme To 90% in less than 15 minutes Logging Rate When using this sensor, the maximum logging rate is 1 min Depth Rating IP-68, waterproof to 100 m (328 ft) – must be attached to logger and have DO sensor cap installed Wetted Materials Black Delrin®, PVC, EPDM o-rings, rated for saltwater use Size Markings The CE Marking identifies this product as complying with all relevant directives in the European Union (EU). -
HOBOCONNECT SOFTWARE
Download the free HOBOconnect app for your iOS or Android mobile device or Windows computer today.
Onset’s HOBOconnect app, accessed from a free download from the iTunes or Google Play app store, or your pc, makes it quick and easy to configure compatible MX Series data loggers (chart below) and manage the collected data. From your mobile device, tablet, or Windows computer, users can view data in graphs, check the operational status of loggers, share data files and graph images for analysis in Excel, Numbers, and other applications, and store data in the cloud. HOBOconnect also makes it fast and easy to set up audible alarm notifications so users are immediately notified of problems.
Learn more about HOBOconnect >>
HOBO Dissolved Oxygen Sensor | MX800 Series
$2,842.00 ex GST
Enhance water monitoring with the HOBO MX800 Series DO sensor, providing precise dissolved oxygen and temperature readings. Compatible with MX800 loggers, it offers seamless integration and hassle-free data retrieval. Achieve accurate measurements, salinity-adjusted DO readings, and instant DO percent saturation calculation for efficient environmental analysis.
NOTE: HOBO MX801 or MX802 Data Logger Required for Operation – Refer to Tab Below
