Duct humidity and temperature sensors (1.8% / 2.0%), including mounting flange, calibratable, with multi-range switching and active / passive output (32 pages)
Pressure and differential pressure measuring transducers including connection set, calibratable, with multi-range switching and active output (32 pages)
Multifunctional duct/on-wall sensors and measuring transducers, for humidity, temperature, co2 content and air quality, calibratable, with modbus connection (48 pages)