"diaphragm gas meter"
High Accuracy Negative Pressure Transmitter 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 ...
Immersion Level Gauge Stainless Steel Panel Mount Measurement
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 ...