4. NTC thermistor temporary insert sensor This type of thermistor sensor can insert into human body through an incision (the typical way is through a catheter). Compared with implantable sensor, this insert sensor has less danger. According to different surgeries, this sensor can effect for a few minutes to a few hours. Ideally, these sensors dont need external force to drive, but if necessary, it can be driven by external forces. 5. NTC thermistor water temperature and water level sensor for so...(more)
2. NTC thermistor medical implantable sensor Implantable sensor requires a compact size, light weight and body compatible. It should have a very small power. The most important, the thermistor cannot decay over time. Generally, this kind of thermistor sensor is very expensive and needs medical experts to do surgery for transplanting. 3. External sensor for NTC thermistor and body fluid contact There are some types of disposable sensor that are used extra corporally, but they contact the body liq...(more)
NTC thermistor plays a vital role in many applications, due to its characteristics: the resistance decreases with the increase of the temperature and the resistance increases when the temperature falls. There are some application examples of NTC thermistor. 1. NTC thermistor in body temperature probe The temperature accuracy of body temperature probe can reach 0.1C. Therefore, the requirements on the thermistor is compact size, high accuracy, high reliability, good thermal cycle resistance capab...(more)
ATH10KL2A is a kind of NTC thermistor , which is packaged with glass.The resistance value of NTC thermistor ATH10KL2Ais 10K at the temperature of 25C. This NTC thermistor comes with an extra small ring lug for being fixed easily. As NTC thermistor ATH10KL2A has compact size, short respond time and some other good characteristics, it has been widely utilized to measure the temperature of laser diode, optical elements, etc.,with high accuracy and long term stability. Figure 1 is the physical photo...(more)
Continued from the last article. We have SMT kits with components already sorted inside, i.e. resistor kits, capacitor kits and inductor kits. These kits have different quantities and component values presorted in the kits. Resistor kits have 1206 1/4W 1% resistors, 0805 1/8W 1% resistors, 0603 1/10W 1% resistors, 0402 1/16W 1% resistors, 0603 5% resistors, and 0805 5% resistors inside. Moreover, there are 128 values/kit (use one enclosure), and 510 values/set (a set of resistor kits include 4 e...(more)
Continued from the last article. Since the kits are small, its easy to carry it when you go out. You can just put it into your bag, as easy as carrying a book.The kits enclosure has a letter paper size: 11(L) 8.5(W) 2.2(H) (279mm(L) 216mm(W) 56mm(H)). In addition, the compartments form a matrix of 8 rows 16 columns. ATI offers a coverlet label with the component kits, or you can print it out by yourself.The coverlet label can be printed by the laser printer, or written by hand. We also provide t...(more)
TEC5V4A-D is a kind of Peltier controller , which is used to monitor and regulate the object temperature. The maximum output current of Peltier controller TEC5V4A- D is 4A and the maximum output voltage is 4.7V. This Peltier controller has high efficiency and high reliability. Peltier controller provides two packaging methods, DIP package and SMT package. The following is the physical photo of Peltier controller TEC5V4A-D. Figure 1. The photo of Peltier controller TEC5V4A-D There are many interf...(more)
Peltier controller is an independent research and development product of ATI , which is designed for drivingthermoelectric coolers ( TECs ) to regulate the object temperature. Peltier controller has many good characteristics, such as high energy efficiency, high stability, high accuracy, compact size, etc. As shown in Figure 1, this Peltier controller packaged in a six sided metal enclosure has zero EMI to avoid the interference with other electronics. Peltier controller can realize such functio...(more)
