Description
The SF82 is a fast-response humidity sensor for monitoring dew point and moisture content in compressed air dryers to maximize energy efficiency. Compressor rooms are often hot, with temperatures reaching +50°C. The SF82 is capable of reliably providing fast and accurate dew point measurements down to -60°C, even under these harsh conditions.
The SF82 industrial indicator incorporates Process Sensing Technologies' latest advanced thick-film polymer humidity sensing technology to provide fast, stable, and repeatable humidity measurements for all dew point dryer applications.
It is available with a range of process connections and electrical connectors for easy installation. SF82 dew point indicators are included in our standard exchange program, reducing both downtime and maintenance costs.
Reconfiguration is simple with the standalone Easidew and Pura Communications Kit control unit.
Key Features
- Dew point or dew point moisture content output (ppmV)
- ±2°C dew point accuracy
- Modbus RTU over RS485 digital communication
- 2-wire 4...20 mA
- 9-point traceable calibration certificate included
- Ultra-fast response to humidity change
- Low cost of ownership and easy maintenance with sensor exchange program
- 316 stainless steel sample blocks and sensor
- 5/8” UNF, 3/4” UNF, G 1/2” process connections
- KF40 glove box flange
- MiniDIN 43650 C, electrical connections M12
