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Thermal Conductivity (TC) N2 Probes Orbisphere
SKU: 31590TC
Manufacturer: Orbisphere
Availability: Order only
The scope of delivery includes only the sensor. Please order controller, cable, flow chamber or process connection separately.
- Nitrogen concentration is measured directly in the sample
- The robust design allows it to handle aggressive conditions and high sample pressures.
- Fast response times to improve plant productivity
- Compact design for easy installation in a process line or flow chamber
Description Specifications Recommended products
Description
Description
The unique Orbisphere thermal conductivity sensor is designed for continuous measurement of nitrogen in the gas phase or dissolved in liquid. The measurement method is a combination of a gas diffusion membrane and a solid-state gas thermal conductivity detector.
The microvolume, enclosed between the semi-permeable membrane and the thermal conductivity sensor, is periodically purged with gas. After each purge, the sample gas diffuses from the sample through the membrane, changing the thermal conductivity of the gas surrounding the detector. A change in thermal conductivity changes the resistivity of the detector. This is all measured along with temperature to calculate the gas concentration.
Orbisphere nitrogen sensors
31590HP carbon dioxide purge, protective cap, external temperature sensor (170 bar)
31590TC CO2 purge, protective cap, external temperature sensor (20 bar)
31593HP argon purge, protective cap, temperature sensor (170 bar)
31593TC argon purge, protective cap, temperature sensor (20 bar)
31594HP helium purge, protective cap, temperature sensor (170 bar)
31594TC helium purge, protective cap, temperature sensor (20 bar)
Specifications
| Sample pressure | 0 - 170 bar |
| Purge gas | CO2, He, Ar |
| Temperature range | -5 - 50 °C |
| Sensor weight | 0,95 kg |
| Measuring range at 25 °C | 0 - 350 ppm or 0 - 300 ml/L |
| Applications | Beverage production line, semiconductor industry |
Specifications
| Application area | Brewing, Beverages |
| Type | Industrial |
| Industry | Food and Beverage |
| Parameters | Dissolved nitrogen |
| Measurement Range | 0 - 350 ppm N2 |
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