The OXY-ProXT is a single-channel oxygen transmitter using SMART sensors based on zirconia diffusion-limiting technology, designed for plug-and-play operation with pre-calibrated sensors storing calibration data internally. It supports analog outputs of 4...20 mA and optional 0...5 V, along with digital RS485 Modbus RTU communication. Mounted on DIN rail, it has an IP40-rated housing made of PC (UL 94 V-0) and operates from +10 to +50 °C. Power supply is 24V DC ±10%, with maximum power consumption of 6 W or 0.25 A. Compatible sensor interfaces include D0, D2, D3, and B1 thread/flange types, with a standard 50 cm sensor cable and optional 3 m extension. Ingress protection is IP66 at the sensor plug. It complies with CE standards EN ISO 13849 and EN 61010-1 for non-SIL applications.
The OXY-ProXT uses SMART sensors based on O₂ diffusion-limiting zirconia technology, delivering a long-life, reliable solution. Each smart sensor is individually calibrated against an O₂ reference. The resulting calibration data is stored within the sensor. Upon connection, calibration, and operating parameters are automatically uploaded into the transmitter, allowing a true plug-and-play approach in the application.
The transmitter is compatible with many sensors and thread/flange types from the SENSORE product range.
The OXY-ProXT is a single-channel / single-range solution.
The OXY-ProXT2 is the dual-channel version of the platform, designed for applications requiring either two independent oxygen measurements or a combined coarse and fine range. In Configuration B, the fine-range 0…1.25% O₂ sensor provides high-resolution measurement at low oxygen concentrations, making it ideal for precise process O₂ monitoring.
| Sensore Electronic GmbH | |
|---|---|
| Product Category | Gas Sensors |
| Product Number | OXY-ProXT |
| Product Name | OXY-ProXT – Oxygen Transmitter |
| Sensor Technology | diffusion-limiting zirconia technology |
