EXTECH 42545 High Temperature IR Thermometer, 50:1

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http://iceandfire.co.uk/?labyda=%D8%A7%D9%84%D8%B3%D9%88%D9%82-%D8%A7%D9%84%D9%8A%D9%88%D9%85-%D9%85%D8%A8%D8%A7%D8%B4%D8%B1&19b=ba The non-contact Extech 42545 infrared thermometer is equipped with a backlit illuminated display for taking measurements at night or in areas with low background light levels. With a 50:1 distance to target ratio, the Extech 42545 infrared thermometer measures smaller surface areas at greater distances.

هذا الموقع The high temperature Extech 42545 infrared thermometer has a temperature range of -58 to 1832°F (-50 to 1000°C). Non-contact temperature measurements are available at the touch of a button with the Extech 42545 infrared thermometer. The built-in laser pointer increases target accuracy while the handy pushbuttons provide convenient, ergonomic operation. The Extech 42545 infrared thermometer features a fixed 0.95 emissivity, which covers 90% of surface applications.

الخيارات الثنائية nedir التداول The Extech 42545 infrared thermometer has many applications. Use your Extech 42545 infrared thermometer to measure surface temperature of objects which are difficult to reach or unsafe to contact and to measure hot spots in electrical panels and equipment. You can also use your Extech 42545 infrared thermometer for in-process temperature measurements.

Features

  • Wide temperature range from -58 to 1832°F (-50 to 1000°C)
  • Built-in laser pointer for easy targeting
  • Large backlit LCD display
  • Adjustable emissivity
  • High resolution of 0.1° up to 199.9°
  • High and low alarm set points

Authorised Australian Distributor

الخيارات الثنائية تاجر آدم خان CE   3 Years

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SKU: EXTECH 42545 Category: Tags: ,

ثنائي خيارات مهلة تحميل مجاني The Extech 42545 infrared thermometer has many applications. Use your Extech 42545 infrared thermometer to measure surface temperature of objects which are difficult to reach or unsafe to contact and to measure hot spots in electrical panels and equipment. You can also use your Extech 42545 infrared thermometer for in-process temperature measurements.

http://www.elsiemagazine.com/?afimos=%D8%A7%D9%84%D8%AE%D9%8A%D8%A7%D8%B1%D8%A7%D8%AA-%D8%A7%D9%84%D8%AB%D9%86%D8%A7%D8%A6%D9%8A%D8%A9-%D8%A7%D9%86%D9%82%D8%B6%D8%A7%D8%A1-%D8%A7%D9%84%D8%A3%D9%88%D9%82%D8%A7%D8%AA&461=c6 The high temperature Extech 42545 infrared thermometer has a temperature range of -50 to 1000°C. Non-contact temperature measurements are available at the touch of a button with the Extech 42545 infrared thermometer. The built-in laser pointer increases target accuracy while the handy pushbuttons provide convenient, ergonomic operation. The Extech 42545 infrared thermometer features a fixed 0.95 emissivity, which covers 90% of surface applications.

رابط الموقع تحليل فوركس Infrared Temperature Measurement – Technology Explained:

انتقل إلى الموقع Infrared thermometers measure temperature from a distance by detecting the amount of thermal electromagnetic radiation emitted from the object being measured. This allows users to accurately measure surface temperatures in hazardous or hard-to-reach places, or other situations in which non-contact temperature measurement is desirable. Infrared thermometer technology is useful in a wide range of applications – including industrial, laboratory, food service, fire fighting, hobby, and home use.

عرض الموقع While the technology is relatively simple, the myriad of names given to these devices can be confusing. “Laser Thermometers” makes reference to the laser that helps aim the thermometer. “IR Sensors” and “IR Thermometers” make use of a common abbreviation for “infrared”. “Non-Contact Thermometers” is descriptive of the device’s ability to measure temperature from a distance. “Radiation Pyrometers” is a scientific/technical term for these devices.

Specifications

Range / Resolution -58 to 1832oF (-50 to 1000oC)
Accuracy -58 to -4°F : ±9°F
-4 to 1000°F : ±(2% rdg ± 4oF)
1001 to 1832°F : ±(3% rdg ± 9oF)
-50 to -20°C : ±5°C
-20 to 538°C : ±(2% rdg ± 2oC)
539 to 1000°C : ±(3% rdg ± 5oC)
Emissivity 0.95 fixed value
Field of View D/S = Approx. 50:1 ratio (D = distance, S = spot)
Laser power Less than 1mW
Spectral response 6 to 14 μm (wavelength)
Over range indication LCD will display “1”
Display 3½ digit backlit LCD display with function indicators
Display rate 1 second approx.
Operating Temperature 32°F to 122°F (0°C to 50°C)
Operating Humidity Max. 80% RH.
Power Supply 9V battery
Automatic Power Off Meter shuts off automatically after 6 seconds
Weight/Dimensions 10.2 oz. / 290g 3.9 x 2.2 x 9.0” (100 x 56 x 230mm)

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