Dew Point and Pressure Transmitter DPT146 for compressed air measurement DPT146 for compressed air measurement makes monitoring compressed air simple and convenient. The DPT146 measures both dew point and process pressure simultaneously, and is the ideal choice for anyone using or monitoring compressed air. Buy Now Datasheet Contact us Features The first transmitter that monitors both dew point and process pressure A simple and convenient transmitter for monitoring of compressed air Highly accurate humidity information thanks to dew point data coupled with live pressure input Compatible with the Vaisala Hand-Held DM70 for easy spot-checking, local display and data logging Pressure: 1 … 12 bar Dew point: -70 … +30 °C (-94 ... +86 °F) Digital output RS-485 with MODBUS Key benefits 2 measurements in 1 When dew point data is coupled with live pressure input, conversions to atmospheric pressure or ppm are available online, leaving no ambiguity in the information. Accurate and stable Incorporates the proven DRYCAP and BAROCAP sensor technologies and combines the knowledge of more than 20 years of sensor technology development. Simple and efficient installation One transmitter providing two measurements means reduced installation costs and a much easier setup. Product documentation Datasheets User guides More in Docs.vaisala.com More downloads Application Note: Dew Point Sensing Technologies and their Performance Differences in Compressed Air Applications (185.65 KB) Application Note: Compressed air dew point sampling (1.37 MB) Order Form: DPT146 Order Form (359.69 KB) Brochure: Choose the Right Dew Point Instrument for Optimized Compressed Air Quality (1.58 MB) Brochure: Compressed Air Brochure (2.1 MB) Product Resources Blog What is dew point and how to measure it? Dew point is the temperature to which air must be cooled for water vapor in it to condense into dew or frost. At any temperature there is a maximum amount of water vapor that the air can hold. Learn more eGuide Download Vaisala Compressed Air eGuide Measuring small changes can add to immeasurable results in quality, safety, and efficiency. Learn more
Application Note: Dew Point Sensing Technologies and their Performance Differences in Compressed Air Applications (185.65 KB) Application Note: Compressed air dew point sampling (1.37 MB) Order Form: DPT146 Order Form (359.69 KB) Brochure: Choose the Right Dew Point Instrument for Optimized Compressed Air Quality (1.58 MB) Brochure: Compressed Air Brochure (2.1 MB)
