Hua'an is a electronic thermometer chinese manufacturer
Electronic thermometer temperature sensor, LCD display, button cell, application specific integrated circuits and other electronic components and parts. Can quickly and accurately measure the body temperature, compared with the traditional glass mercury thermometer, with easy reading, measurement time is short, high accuracy, and has the advantage can remember Beeper, especially electronic thermometer mercury-free, and on the human body ambient sound, especially suited to the occasion families, hospitals and other uses.
Electronic thermometer is the use of a temperature sensor output signals, digital signals or direct output then current signal (analog signal) into an integrated circuit that can be identified by the internal digital signal, and then through the display (such as LCD, LED tube, LED matrix, etc.) The temperature is displayed in digital form that can record, read the maximum value of the measured temperature.
The core element is the perception of temperature electronic thermometer NTC temperature sensor. Sensor resolution up to ± 0.01 ?, accuracy up to ± 0.02 ?, the reaction rate <2.8 seconds, the resistance in the drift rate ≤ 0.1% (equivalent to less than 0.025 ?).
1) rigid rod: Family universally applicable, use a thermometer to measure the armpit and mouth in measurements.
2) Soft Stick style: soft head electronic thermometer can be bent front, multi-faceted, no dead ends, suitable for measuring various parts of general use of the mouth, armpit, anus Three Method.
3) pacifier style: baby pacifier electronic thermometer is for physiological characteristics of infants and carefully designed and manufactured. All components designed sleek arc of curvature based baby mouth, silicone nipple contains a temperature sensor.
Electronic thermometer temperature measurement site
1. The boot after the thermometer probe in the inferior vena tongue, oral temperature can be measured.
2 boot after axillary electronic thermometer probe in the center, the center can be measured axillary temperature.
3 can not be tested in the case of oral and axillary, the boot after the electronic thermometer probe into the rectum, electronic thermometer into the depth should not exceed a total length of 1/2.