Refrigerant gas sensors for R32, R454B, R454C, R290, and R744.
Successfully passed all performance tests conducted in an independent study by AHRTI with full results available through the published report, Refrigerant Detector Characteristics for Use in HVACR Equipment, March 2020
Measures refrigerant gases in the LFL range with a resolution of 0.05% (500ppm)
Plug-and-Play functionality: Each sensor contains all the necessary optics, electronics and firmware to provide a linearized, temperature-compensated output. Expedites the time to market
USB powered Premier Configuration Unit allows the user to calibrate and re-configure the sensor parameters. PC software includes datalogging feature
Manual calibration option can be performed without digital commands
High degree of EMC protection
Overview
PST gas sensors are designed with patented nondispersive infrared technology for the detection and measurement of the presence of refrigerant gases. To meet the growing need for lower global warming potential (GWP) refrigerant gases, Dynament offers sensors for both flammable (A3, A2, A2L) and non-flammable (A1) refrigerants. The Dynament Platinum NDIR sensor has a twenty-year history of meeting and exceeding gas detection needs in the most challenging of environmental applications.
The Platinum series platform provides a linearized, high resolution measurement of refrigerant gases over the lower explosive limit range.
Sensor ranges:
R32 0-15% volume
R454B 0-12% volume
R454C 0-15% volume
R290 0-2% volume
R744 0-5% volume
R744 0-500 ppm
The 'Premier' Gas Sensor Configuration unit is for use with 'Platinum' Series sensors. It enables customisation of user definable parameters, data logging and calibration.
