ترمومتر لیزری بنتک مدل GM333A

دماسنج مادون قرمز دارای ویژگی های زیر است:

1. نمایش رنگی با کیفیت بالا
2. unit / unit تبدیل واحد دما
3. حفظ اطلاعات
4. لیزر موقعیت یابی
5. نور پس زمینه LCD
6. حداکثر / حداقل صفحه نمایش
7. کالیبراسیون خود
8. نمای دمای محیط
9. خاموش شدن خودکار

This unit consist of Optics, Temperature Sensor Signal amplifier, Processing circuit and LCD Display. The Optics

collected the infrared energy emitted by object and focus onto the Sensor. Then the sensor translates the

energy into an electricity signal. This signal will be turned out to be digital shown on the LCD after the

signal amplifier and processing circuit.

• Measurement range: minus 50-400 degrees Celsius (negative 58-752 degrees Fahrenheit),
• Measurement accuracy: 0-400 degrees Celsius (32-752 degrees Fahrenheit): +/- 1.5 degrees Celsius (+/- 2.7 degrees Fahrenheit) or +/- 1.5%, negative 50-0 degrees Celsius (negative 58 degrees Fahrenheit – 32 degrees Fahrenheit): +/- 3 degrees Celsius (+/- 5 degrees Fahrenheit) to the larger.
• Celsius/Fahrenheit temperature unit conversion, data retention,
• Laser positioning switch, LCD backlight switch
• Automatic shutdown function
• Maximum/minimum, self-calibration, ambient temperature view

• Temperature range	-50~400℃ (-58~752℉)
  Accuracy	0~530℃(32~986℉) :±1.5℃(±2.7℉) or±1.5% -50~0℃(-58~32℉):±3℃ (±5℉) Whichever is greate
  Repeatability	1% of reading or 1℃
  Response time	500 mSec, 95% response
  Spectral response	5~14 um
  Emissivity	0.10~1.00optional (0.95 Preset)
  Distance to Spot size	12:1
  Operating Temperature	0 ~40℃ (32 ~ 104℉)
  Operating Humidity	10~95%RH non-condensing， up to 30℃(86℉)
  Storage Temperature	-20 ~ 60℃ (-4~140℉)
  Power	3V (1.5V AAA  * 2)
  Typical battery life (Alkaline)	Laser Models:12 hrs