A Peltier controller is designed by Analog Technologies, Inc. (ATI). It is used to set, monitor and regulate the temperature of thermal electric coolers (TECs). During operation, the Peltier controller has high efficiency, high reliability and high stability. It is made of Lead-free materials.And the controller has the anti-interference function,because it is packaged in a compact metal enclosure (see Figure 1).(more)
NTC thermistors can be used to measure and monitor temperature accurately. In addition, NTC thermistors have more applications, such as measuring liquid level and wind velocity, which can replace other measurement and control methods.(more)
The TECA1-5V-2.5V-D Peltier controller is an electric module with an input voltage 5V and the maximum output voltage 2.5V. This Peltiercontroller is designed to drive thermal electric coolers (TECs). During operation, it has high efficiency, high reliability and high stability (0.01°C). The following is the physical photo of the TECA1-5V-2.5V-D Peltier controller.(more)
Peltier controller is a thermal electric device, which is used to drive thermal electric coolers (TECs). The Peltier controller is packaged in a compact metal enclosure (see figure 1), which keeps it user-friendly. And the packaging method can also block the interferences from other electronics.(more)
Various types of laser drivers can be found in the product line of Analog Technologies, Inc. If you are looking for a proper laser driver, just look at here. The laser drivers are designed and developed for different purposes: ultra low noise, high efficiency, or constant current, etc. All types of laser drivers are of high quality and low cost.(more)
The working voltage and current of TEC can be regulated. In the actual working conditions, its cooling capacity, input power and refrigeration coefficient also change with the working voltage and current. According to the current change, the following is about the analysis of cooling capacity and refrigeration coefficient.(more)
During cooling process, thermoelectric cooler (TEC module) has dynamic changes in its current, voltage, and temperatures in hot and cold ends, so its performance changes dynamically too. The research on dynamic cooling effect of TEC is good to improve the operating performances of these devices. (more)
TEC modules, also called Peltier cooler, is a compact electronic components based on semiconductor materials. When injecting a DC current in the two ends of peltier cooler, the heat will be transfer from one side of the component to the other side. It's worth mentioning that with the current direction change, the heat flow direction will be changed. Therefore, both cooling and heating can be achieved in a TEC module, which can be used to control temperature with precision.(more)
In actual applications, thermoelectric cooler includes two or more couples of semiconductor galvanic arms. Put electric and heat conductive inducer in series to make a single component. A TEC module is made up of one or multiple such single component in series from the view of current path, and in parallel from the view of heat path. The single component and inducer is generally installed between the two ceramic plates, which are used to connect all the parts mechanically, and keep every single component and other structure insulated from the outer soldering surface. When all the parts are correctly installed, the TEC module usually has a square shape with the height of 2.5-5mm.(more)
