Key features
- Dew point or ppmV moisture content output
- Accuracy ±2 °C (±3.6 °F) dew point
- MiniDIN 43650 C, M12 electrical connectors
- Traceable 9-point calibration certificate
- Modbus RTU over RS485 digital communication
- 4...20 mA 2 wire
- Power supply 5...28 V DC
- Ultra-fast response to moisture change
- Low cost of ownership and easy maintenance with sensor exchange program
- 316 stainless steel sensor and sample blocks
- 5/8” UNF, 3/4” UNF, G 1/2” process connections
- KF40 Glove Box flange
Overview
The SF82 is a fast-responding moisture sensor for control of dew-point and moisture content in compressed air dryers to maximize energy efficiency. Compressor rooms are often hot with temperatures reaching +50 °C (+122 °F). The SF82 is capable of reliably providing fast, accurate dew-point measurements down to -60 °C (-76 °F) dew point even in these challenging conditions.
The SF82 industrial transmitter incorporates the latest Process Sensing Technologies advanced thick-film polymer moisture 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 transmitters are included in our service exchange program which reduces both downtime and the cost of maintenance.
