ULTRA Series Dissolved Oxygen Galvanic Smart Sensors
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The Ultra Tough Dissolved Oxygen smart sensors have proven themselves in plants throughout the world to offer industry-leading stability and measurement accuracy in harsh industrial applications. They are available in both galvanic and optical technologies availing them to a wide variety of applications. Made from tough thermoset plastics and unique sensing element technologies they can operate in environments where most sensors will fail. The Smart onboard technology and inbuilt diagnostic capabilities make calibration and sensor management for Dissolved Oxygen measurement easier than ever before.
The Ultra Tough series of Dissolved Oxygen Galvanic Smart sensors are an excellent choice for most industrial applications. The sensor probe is very rugged, easy to use and a proven solution for measurements for tough industrial, municipal, environmental and aquaculture and for other difficult service condition applications. It provides extremely high stability, with up to one year between calibrations in clean water and the membrane lasting up to five years.
Features
- Designed for abrasive slurries, high levels of organic and biological content, high turbidity and viscosity
- Direct Smart Sensor with on-board data processing and digital output
- Continuous measurement Quick connect plugs – eliminate hard-wiring of sensors and allow for instant hot-swap
- Low maintenance in clean water applications
- Communication: Direct Smart Sensor (Modbus RTU)
- Also available in conventional analogue output to connect with most brands of analysers
- Installation types: Immersion, Fully Submersible, Inline Twist Lock and Inline Sanitary or Hot Tap Inline
Special Features
- Thick-wall TEFLON membrane ensures very high stability, low-drift and high durability in aggressive industrial applications and minimizes the frequency of membrane replacementThick-wall TEFLON membrane ensures very high stability, low-drift and high durability in aggressive industrial applications and minimizes the frequency of membrane replacement
- Galvanic dissolved oxygen cell with true zero means only a slope (span) calibration performed clean and dry in the air is required, no calibration solutions are ever required for calibration
- On-board micro-processor to store and process mesurement data
- Membrane and electrolyte solution is simple to replace allowing for extremely low ongoing cost of ownership and a theoretically unlimited service lifetime
- Automatic temperature compensation
Specifications
| Sensor name | ULTRA TOUGH Dissolved Oxygen Galvanic Smart Sensor | ||
| Measuring type | Dissolved Oxygen | ||
| Sensor installation types | Immersion (IMR), Fully Submersible (SUB), Twist Lock Inline (TWL), Inline Sanitary & Hot Tap (SAN) | ||
| Output types | Direct Smart Sensor Technology (DSS). This open-source digital signal output (Modbus RTU) is compatible with a wide range of devices that can accept a Modbus signal*. | ||
| Pressure range | Typical inline installations are 10 psig or less; Submersible to 50 meters (165 feet) | ||
| Temperature range | -5 to +65°C (+23 to +149°F) | ||
| Body material | RYTON (Poly-Phenylene-Sulfone, PPS) | ||
| membrane material | DELRIN (Polyoxymethylene, POM) | ||
| Concentration range standard | 0 to 150 ppm or 0 to 400% saturation is the standard full range | ||
| Concentration range special | 0.0 to 60.0 ppm or 0 to 600% saturation ranges available as a special order option | ||
| Resolution | 0.01mV and 0.01 ppm absolute anywhere in the range | ||
| Lowest displayed limit of detection | 0.01 ppm (Recommended for applications that are typically 0.10ppm or higher) | ||
| Cable length | 6m (12m optional) | ||
| Connection | Quick Connect Plug - 4PIN (NEMA 6P) | ||
| Typical applications | Industrial and mining abrasive slurries as well as any solution with high turbidity. Ideal for high sulfide containing media since the ULTRA TOUGH DSS sensor is insensitive to hydrogen sulfide gas. Any measurement where rugged process conditions may exist. | ||
| Sample flow requirements | Continuous flow, Minimum 1cm per second for stable readings | ||
| Specifications | Membrane covered galvanic cell generates an internally temperature compensated mV signal linear to dissolved oxygen in air or liquid. Typical response is 10 to 40 mV per ppm as is determined from dry in air slope (span) calibration. | ||
| Analyser/Interface | Compatible with all Turtle Tough Smart DSS analysers | ||
| Special features | Corrects for temperature, pressure and salinity effects on % saturation incalibration and measurement modes | ||
| Storage | Keep at room temperature with a closed protector cap, filled with a storage solution in an upright position | ||
| Warranty | 12 month conditional warranty. Go to turtletoughsensors.com/warranty-returns |
Customise for your process
Our Ultra Tough smart sensors can be configured and customised for your application. See the product brochure for the available custom options.
Smart Sensor Technology
Turtle Tough's latest Smart Sensor technology has revolutionized the way we manage and communicate with sensors.Utilizing onboard microprocessors and memory, our Smart technology has transformed how we connect, managemaintenance, monitor performance, and manage data compared to our analogue predecessors. To find more about the benefits of our Smart technology click here.
Sensor Care and Maintenance
Turtle Tough smart sensors can be cleaned and calibrated offline to facilitate a hot-swapping maintenance regime. To know more about our sensor care and how to hot-swap maintenance regime go to turtletoughsensors.com/support/maintenance
General Specifications
Analysers
Extreme sensors call for extreme analysers and the Turtle Tough range has been designed with exactly that in mind. Whatever the application, we have a range of Smart analysers and control options to interface with your DSS sensors. Click to view our range...
Interface Hardware
We have a range of Digital Smart System accesories to interface, calibrate and communicate with your DSS sensors. Click to view our range...