Numbers and Titles



IncludesDevices for measuring absolute, gauge, and differential pressure, static forces, and weight. Multi-variable instruments that combine both pressure and temperature in the same transducer.
See13 51 00 for instrumentation for measuring stress in structures. 23 09 43 for pressure switches for HVAC. 28 46 31 for other initiating devices
40 73 13Pressure and Differential Pressure Gauges
40 73 16Manometers
40 73 23Absolute-Pressure Transmitters
40 73 26Gauge-Pressure Transmitters
40 73 29Differential Pressure Transmitters
40 73 33Multi-Variable Pressure/Temperature Transmitters
40 73 36Pressure and Differential Pressure Switches
40 73 43Force Measurement Devices
40 73 46Load Cells
40 73 53Torque Measurement Devices
40 73 63Diaphragm Seals