Whether you need to measure fuel vapor at low pressures or refrigerant gas at higher pressures, you can rely on the TRVF Series. It was designed to provide a stable output, even at temperatures up to 150°C. One of two possible MEMS silicon dies, the HM Series or J Series, is mounted at the top of the ceramic pressure port, allowing backside pressure. This configuration isolates the media to the ceramic, silicon, and die-bond material. Another advantage of the die bond on top of the ceramic pressure port is the option of customization based on the two different MEMS dies.