- Product Description
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- Commodity name: Stainless steel glass metallurgy temperature sensor infrared temperature sensor
- Commodity ID: 1-6-01
Stainless steel glass metallurgy temperature sensor infrared temperature sensor
YD type infrared thermometer is a kind of infrared temperature measurement product specially used in single crystal furnace, which is developed by our company in combination with German technology and according to the field application of semiconductor single crystal silicon. It has the characteristics of fast tracking speed, high sensitivity, no damage to the temperature distribution of the measured object, and can measure small targets. Especially for the measurement and control of high temperature, fast moving, rotating and other objects. Its reliability, stability and cost performance have won the recognition of users.
YD infrared thermometer is a kind of non-contact measuring instrument based on the principle of infrared radiation. It can enter the special band of infrared radiation energy quantization in the measurement field of view, and convert the phase into electrical signals that can be recognized and used. Because the crystal growth diameter and growth length can be controlled by adjusting the rotation speed and pulling speed, stable temperature is an important factor for the uniform growth of silicon crystal rod. YD infrared thermometer solves the problems of quality control and diameter control in the process of silicon crystal growth. If the signal is amplified and linear processed, the closed-loop control can also be carried out. Since the advent of MT single crystal furnace special infrared thermometer, with its outstanding performance, it has been widely used in the single crystal furnace industry.
Technical parameters:model YDseries Wavelength range 0.8~1.4um Measuring rang 600~2500℃ target Ф20~ф10 measurement accuracy ±1℅ Repeatability It is ± 0.3% of the reading value at 25 ℃ response time <1S Measure the distance Standard lens: 0.2 ~ 2m, close range lens: 0.1 ~ 0. output signal 0—50Mv/0—100mV humidity ≦85℅RH ambient temperature -18 ~ 60 ℃ with water cooling to 150 ℃
