| 摘要 |
The combination is that of a temperature measuring device with a built-in variable audio signal output to quickly differentiate between and locate cold or hot spots and zones in applications for temperature measurements. Temperature measurements may be performed by means of solid state temperature measuring devices, thermocouples, infrared sensors, thermistors, RTD's, or any heat sensing or temperature measuring device. The audio signal output in the device will vary in tone or modulation in order to signal a cold or hot spot or zone being detected on the object undergoing temperature measurement.
|
