partech OxyTechw2 RDO Pro-X Dissolved Oxygen Sensor WaterWatch2 Monitors Installation Guide
- June 12, 2024
- partech
Table of Contents
partech OxyTechw2 RDO Pro-X Dissolved Oxygen Sensor WaterWatch2 Monitors
OxyTechw2 RDO Sensor
The OxyTechw2 RDO Sensor measures dissolved oxygen and temperature in a
variety of applications. Partech’s RDO sensor is and accurate. The stainless
steel housing provides corrosion resistance. A replaceable sensor cap ensures
quality data.
Standard Sensors
- Dimensions: 203 mm (7.9) long x 47 mm (1.8) diameter
- Weight: 0.8 kg (1.76 lbs) including 5m of cable
- Accuracy: Range
- Cable Length: 5 or 10 meters standard
- Service Requirement: No routine servicing
RDO Sensor – Maintenance **
**
How to Replace the RDO Cap __
- The monitor displays a warning when the sensor cap is close to expiration. __
- Remove the nose cone from the probe. __
- Pull the RDO cap away from the probe. __
- Align the flat edge on the tip of the probe with the flat edge inside the cap. Slide the cap in place.
RDO Sensor – Programming **
**
Using the Salinity Settings __
- Select Sensor Config from the main menu and press OK. __
- Choose Set Salinity and press OK. __
- Select the appropriate default or choose User Defined. Press OK. __
- Use.the.arrow.keys.to. set the value. Press OK when finished.
Setting Barometric Pressure __
- Select Sensor Config from the main menu and press OK. __
- Select Set Baro Pressure and press OK. __
- Use the arrow keys to set the value and press OK when finished.
Restoring Default Settings ****
- Select Sensor Config from the main menu and press OK.
- Choose Restore Defaults and press OK.
- The monitor displays sensor info. Press OK when the restore is complete.
- When the restore is complete, press OK.
RDO Sensor – Calibration
Dissolved Oxygen Sensor – 100% Open Air Calibration Calibrate the DO sensor using the saturation method described below. See the manual for the Partech 750w? Monitor to get more information about calibration.
- Press Menu on the keypad to display the main menu.
- Select Measurement Config and press the OK key.
- Choose DO Saturation and press OK.
- Highlight Calibrate and press OK.
- The monitor displays sensor info. Press OK
- Calibrate the sensor in open air free from drafts. Press OK.
- Wait for a saturation percentage of roughly 90%. Then press OK.
General Info
The DO sensor measures dissolved oxygen and temperature in a variety of
applications. Partech’s DO sensor is rugged and accurate. The stainless steel
housing provides corrosion resistance. A replaceable sensor cap ensures
quality data.
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