Our analyzers provide precise and reliable oxygen measurement, offering a significant advantage. Achieve optimal monitoring and control of oxygen levels in your environment for the best results and a healthy process.
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The embedded solenoid valves protect the sensor when Oxygen concentration rises above safe limits, the same as during its storage period. Inner flow control and many other unique technical enhancements contribute to outstanding stability and exceptional lifespan of the sensor.
Integrated display showing reading results and allowing calibration without any additional device. Fulfilling dimensional requirements for most of the existing relevant PSA devices. Both 4-20mA and Modbus RTU interface. System for logging operation conditions accessible by Android application.
In GRYF, we believe that there is no space for compromise in engineering. That is why thousands of our customers worldwide choose our technologies for projects to have the highest reliability and superior precision.
| Supply voltage | 24 V/DC ± 10 % |
| Supply current | 60 mA |
| Output analog signal | 4÷20 mA |
| Data communication | Modbus RTU (RS485) |
| Oxygen concentration measurement range | 0.001 ÷ 5000 % |
| Sensitivity (resolution) | 0.0001 % |
| Lowest measurable concentration | 0,001 % (10 ppm) |
| Resolution of current output | 0.002 % (output 0 ÷ 5 %), 0.001 % (output 0 ÷ 2 %) |
| Accuracy | ± 1 % from value, ± 0.001 |
| Signal stabilization | 30 sec |
| Signal NO FAULT | 24V, max. 100mA |
| Measured gas flow | 0.2 ÷ 0.3 l / min |
| Inlet pressure | 1 Barg ± 0.1 Bar |
| Maximum allowable pressure | PS 2 Bar |
| Operating temperature | O °C ÷ 50 °C [32 °F ÷ 122 °F] |
| Dimensions | 237 x 55 x 55 mm |
| Sensor Lifetime | 24 months at concentrations <2% |
As a supplier of premium gas analyzers to the most advanced concentrator producers, we can help you choose the right solution for your application.
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