To make a remote temperature sensor with the LTC2970, run two different currents (ILOW and IHIGH) through the transistor and measure VBE at both currents (VBE_LOW and VBE_HIGH). The difference between ...

You can use an ADT7461 single-channel temperature monitor; an ADG708 low-voltage, low-leakage CMOS 8-to-1 multiplexer; and three standard 2N3906 pnp transistors to measure the temperature of three ...

The three FreezeAlarm models have been updated to accommodate the increased demand for freeze protection and temperature monitoring, the company says. Each model allows end users or contractors to ...

I started this project to record and access temperature readings remotely after I had a conversation with a friend who is in the HVAC business. His job is to make sure the climate indoors is ...

Cold chain solutions provider Cooltrax has introduced a next-generation Cooltrax TempTracker remote temperature monitoring solution that enables fleets to achieve food safety compliance. The wireless ...

To understand the concept of a remote temperature sensor and how it differs from a local temperature sensor, it’s best to first review some basics of temperature-sensor ICs. A silicon ...

Sea surface temperature (SST) is a fundamental parameter in understanding climate dynamics, ocean circulation and air–sea interactions. Advances in remote sensing techniques have considerably enhanced ...

Wireless temperature humidity monitor updates and transmits temperature and humidity data up to 330 ft radius every 30 seconds, that will help you monitor all the locations you care about the most.

CN has deployed innovative technologies to remotely monitor operational and temperature conditions of privately-owned 40-foot international containers while in the possession of its Brampton ...