Contact Information

Address: 395, Clerk Colony, OPP. I. T. I. College, Pardeshipura, Indore, Madhya Pradesh, India, 452010
Country: [India]
Phone: - - 91-731-2552691
Mobile: - 9993299314
Fax: - - 91-731-4030383
home products Digital Ir / Non Contact Thermometer/ Pyrometer

Digital Ir / Non Contact Thermometer/ Pyrometer

Product Details:

Brand METRAVI, FLUKE, RAYTEK
Model Number MT 16, FLUKE 62, RAYTEK MT4
Place of Origin Madhya Pradesh India
Keywords Testing Equipment, Digital Ir / Non Contact Thermometer/ Pyrometer, METRAVI, FLUKE, RAYTEK, i-Zone, India
Category Measurement & Analysis Instruments > Testing Equipment 
Payment Terms L/C,D/A
Group

Detailed Product Description


Infrared thermometers infer temperature using a portion of the thermal radiation sometimes called blackbody radiation emitted by the object of measurement. They are sometimes called laser thermometers if a laser is used to help aim the thermometer, or non-contact thermometers to describe the device’s ability to measure temperature from a distance. By knowing the amount of infrared energy emitted by the object and its emissivity, the object's temperature can be determined most of the time. They are a subset of devices more precisely called "Thermal Radiation Thermometers" or Radiation Thermometer for short.

Sometimes, especially near ambient temperatures, false readings will be obtained indicating incorrect temperature. This is most often due to other thermal radiation reflected from the object being measured, but having its source elsewhere, like a hotter wall or other object nearby - even the person holding the thermometer can be an error source in some cases. It can also be due to an incorrect emissivity on the emissivity control or a combination of the two possibilities.

The most basic design consists of a lens to focus the infrared thermal radiation on to a detector, which converts the radiant power to an electrical signal that can be displayed in units of temperature after being compensated for ambient temperature. This configuration facilitates temperature measurement from a distance without contact with the object to be measured. As such, the infrared thermometer is useful for measuring temperature under circumstances where thermocouples or other probe type sensors cannot be used or do not produce accurate data for a variety of reasons.

Some typical circumstances are where the object to be measured is moving; where the object is surrounded by an electromagnetic field, as in induction heating; where the object is contained in a vacuum or other controlled atmosphere; or in applications where a fast response is required, an accurate surface temperature is desired or the object temperature is above the recommended use point of a contact sensors, or contact with a sensor would mar the object or the sensor, or introduce a significant temperature gradient on the object's surface.

Infrared thermometers can be used to serve a wide variety of temperature monitoring functions. A few examples provided to this article include:

  • Detecting clouds for remote telescope operation
  • Checking mechanical equipment or electrical circuit breaker boxes or outlets for hot spots
  • Checking heater or oven temperature, for calibration and control purposes
  • Detecting hot spots / performing diagnostics in electrical circuit board manufacturing
  • Checking for hot spots in fire fighting situations
  • Monitoring materials in process of heating and cooling, for research and development or manufacturing quality control situations

There are many varieties of infrared temperature sensing devices available today, including configurations designed for flexible and portable handheld use, as well many designed for mounting in a fixed position to serve a dedicated purpose for long periods.



Digital Ir / Non Contact Thermometer/ Pyrometer

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