Wireless is the must-have attribute for many of today’s consumer and industrial products. When you get two for one, so much the better. With Omega’s UWRH-2 wireless relative humidity transmitter users get both relative humidity and temperature measurements. The battery-powered unit transmits these readings as well as signal strength and battery status back to a […]
Temperature
Measure Relative Humidity and Temperature Without Wires
Sense Temperature, Use Less Power in Less Space
Performing a function that you have previously done and consuming considerably less power is a goal for many system designers today. If the solution is crammed into even less space – so much the better. For temperature sensing that is the one-two punch that Texas Instruments delivers with its TMP103 digital temperature sensor. The TMP103 […]
Wireless Temperature Sensing Using SAW Technology
Sensors Provide Temperature Signals without an RTD Input Card
Integration that reduces system complexity is always a highly desirable goal. Turck’s TTM series are integrated miniature temperature transmitters. The units have analog output that eliminates the need for specialized RTD PLC input cards. This saves both space and cost associated with these cards. Stainless steel connections make the transmitters well-suited for food and beverage […]
Sensors Expo 2010 Exhibitors: Tellurex Corporation and Dexter Research
If you missed Sensors Expo or did not get a chance to check out all the exhibits, here is another of the interesting booths that I visited. Chuck Cauchy from Tellurex and Wayne Baer from Dexter Research explain each company’s role in developing an energy harvesting powered wireless sensor. To see the video, click the […]
Ease Temperature Concerns: We’ll Call You
Adding to its USB, and Wi-Fi editions, Temperature@lert Cellular Edition monitors the ambient temperature in a server room or other critical area and alerts the user via email, telephone and text message when the temperature rises or falls outside of an acceptable range. The pre-calibrated digital temperature sensor is accurate to within ±0.5°C with a range […]
World’s Smallest Digital Temperature Sensor Ideal For Harsh Environments
With the new SHT21, Sensirion launched the world’s smallest digital humidity and temperature sensor. The SHT21 consists of a newly designed, sophisticated sensor chip encapsulated in a 3x3x1.1-mm DFN 3-0 package. Over-molding provides excellent protection against aging and ambient impact, such as condensation and harsh environments, and thus yields outstanding long-term stability. The SHT21 is […]
Wireless Sensor Checks Temperature Of Your BBQ Meats
The NI Wireless Sensor Network (WSN) platform gave BMF Cooks another tool in the BBQ pit when they went to competition at the 2010 Austin Rodeo. By monitoring the temperature of the various meats as they cooked in addition to providing temperature gradient information inside the pits, NI WSN measurement nodes enabled the cooks to […]
Environmental Sensor Has Wide Variety Of Indoor Applications
Carlo Gavazzi Automation, the international electronics Group with activities in designing, manufacturing and marketing of electronic equipment, launches the CGES Series, a new range of sensors designed to measure various indoor environmental parameters, including CO2, Humidity, Temperature and Air Velocity. When CO2 levels rise to an unacceptable level, with poor air quality and stuffy rooms, […]