"diaphragm gas meter"
Transmetteur de pression négative de haute précision 4-20mA 0-1000psi
High Accuracy Negative Pressure Transmitter for Reliable Vacuum Measurement Vacuum processes fail silently. A small leak, a clogged line or a drifting sensor can shift the process vacuum by a few millibar, and the result is wet product, failed seals or wasted energy. The QWY-302 negative pressure ...
Mesure du niveau d'immersion de l'échelle du panneau en acier inoxydable
Immersion Level Transmitter for Continuous Liquid Level Monitoring 1. Why You Need an Immersion Level Transmitter Many liquids — water, wastewater, chemicals, oils and groundwater — are stored in deep tanks, wells and reservoirs where a top-mounted or flanged gauge is either impractical or cannot ...