RBM-350 thin film vacuum transmitter　 RBM350 Capacitance thin film gauge vacuum transmitter High precision replacement of inficon ，leybold capacitance vacuum gauge Merit: The full scale ranges from 0.1 to 1000　 Fast stability after the power is turned on Rapid recovery after exposure to atmospheric pressure　 Excellent long-term signal stability Temperature compensation Protect the sensor from contamination One-key zero function Wide range power supply Corrosion-resistant ceramic sensor