Automatically watching the perishable load as it goes down the road or the rails saves money and brings peace of mind. When you're delivering temperature-sensitive cargoes, things can get nasty if the ...

This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...

Cooltrax recently introduced its next-generation TempTracker remote temperature-monitoring solution, which enables fleets to achieve food safety compliance “quickly and inexpensively.” The ...

Service technicians often multitask and find themselves working on more than one refrigeration or air conditioning system at a time. Many times, with today’s digital service tools, a technician will ...

From Maxim Integrated Products, the MAX6617 is a 1°C system monitor that accurately measures its own die temperature, the temperatures of two external, diode-connected transistors, and reports the ...

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 temperatures of three ...

Lascar has extended the reach of its EasyLog brand with the addition of the EL-WiFi-TH, a Wi-Fi temperature and humidity data logger. Lascar has extended the reach of its EasyLog brand with the ...

The advent of digital technology has transformed the way businesses operate, and the commercial refrigeration industry is no exception. The evolution from simple, manually operated refrigeration units ...

When you're delivering temperature-sensitive cargoes, things can get nasty if the produce, meat, ice cream or whatever's in the trailer shows up too cold or too warm. Ad Loading... Guys on the dock ...