The new Autonics' THD series wall or duct mounted temperature/humidity transducer which can be used in outdoor applications with an IP65 rated W72×H85mm front panel. It provides dual 3-digit LED displays with temperature ranges of -19.9~60˚C and humidity ranges of 0~99.9%RH with high accuracy up to ±3%RH. Outputs are in 4~20mA DC loop powered, 1~5 VDC signal or RS485 communication. Non-dis... (read more)

PCB module humidity/temperature transducers from Measurement Specialties provide frequency (digital) output and are calibrated for accuracy in the range of 3-5% for relative humidity from 10-95%. Applications include automotive, HVAC and medical. (read more)

This 4.5 MHz transmit-and-receive transducer pair is suitable for a variety of applications. Bubble detection, NDT, and close range high-resolution proximity sensing are some of the possible uses. Their small size and rugged construction increase their versatility. (read more)

The ITC-9071, 9081, 9091 transducers are designed for a variety of ultrasonic sensor products. It's narrow beam makes it a good choice for demanding proximity, position, and level sensor applications. It can be used as a transmitter, receiver, or both as needed. (read more)

These transducers are designed for a variety of ultrasonic sensor products. It's narrow beam makes it a good choice for demanding proximity, position, and level sensor applications. It can be used as a receiver, or both as needed. (read more)

These transducers are designed for a variety of ultrasonic sensor products. It's narrow beam makes it a good choice for demanding proximity, position, and level sensor applications. It can be used as a transmitter, receiver, or both as needed. (read more)

Highly reliable Hall Effect device

Capable of measuring both DC and AC ,both pulsed and mixed

Fast reponse time (read more)

Highly reliable Hall Effect device

Excellent frequency response(> 50 kHz)

Extended operating temperature range (read more)

The Opti-Cal offers the opportunity to provide local calibration of RH sensors directly traceable to International Standards over a wide humidity range and at any set temperature from 50 to 120ºF. (read more)

Whitney Systems of Chelmsford, MA recently purchased the Model 235 Wet-to-Wet, high line, differential pressure transducer from Setra Systems after learning they had been relying on a less than reliable test measurement device. (read more)