The Pura Premium High Purity Gas Dewpoint Transmitter is designed for accurate measurement of dewpoints in high and ultra-high purity gases. It features a dewpoint measurement range from -120¬8C to -40¬8C with a high accuracy of ¬±1¬8C from -40 to -60¬8C, ¬±2¬8C from -61 to -100¬8C, and ¬±4¬8C from -101 to -120¬8C. The device is equipped with 1/4 inch male VCR fittings, ensuring minimal moisture adsorption and maintaining process integrity. This transmitter operates on a 12-28 VDC power supply and provides a standard 4-20 mA output, with an optional RS485 output available. The Pura Premium is constructed from cold drawn stainless steel with a 0.25 Ra ¬µm electro-polished finish, and it is double bagged and sealed in a pure inert gas environment for cleanliness. The sensor is designed for fast response to changes in moisture levels, making it suitable for applications in semiconductor fabrication where trace moisture measurement is critical. Overall, the Pura Premium is a reliable choice for engineers needing precise dewpoint measurements in high purity gas applications.
The Pura is designed to measure dewpoints in high and ultra-high purity gases. Equipped with 1/4 inch VCR fittings, the Pura maintains the integrity of your process while providing the most accurate capacitive dewpoint measurement currently available.
| The Kahn Companies | |
|---|---|
| Product Category | Moisture Meters |
| Product Number | Pura Premium |
| Product Name | High Purity Gas Dewpoint Transmitter |
| Technology | Capacitive; Ceramic Substrate |
| Application | Moisture / Water Content in Gases / Air |
| Features | Self Testing / Diagnostics |
| Variables Measured | DewPoint |
| Form Factor | Transmitter; Meter (optional feature) |
