CEM DT-8856H DT-8857H Infrared Thermometer Package Industrial High Temperature Electronic Laser Temperature Measuring Gun
CEM DT-8856H DT-8857H Infrared Thermometer
DT-8856H Medium and high temperature infrared thermometer
Features:
·Non-contact infrared thermometer, built-in laser aiming, measuring temperature -50～1350℃
·Easy to operate, just aim the temperature gun at a heating or moving object from a safe distance
·Adjustable emissivity from 0.10～1.0 up to 90% of daily needs
·The ratio of distance to target size is 16:1
·Maximum (MAX)/Minimum (MIN)/Difference (DIF)/Average (AVG) recording
·Built-in laser sight to aim at the target
·High and low temperature alarm, prompt on the display
·Quick sampling
·℃/℉ switchable and automatic shutdown function
·Large 31/2 (1999 digits) multifunctional display with backlight
The data is automatically retained after releasing the measurement button
·Accessories: Tripod, leather box and color box
·Specification/weight: 220×120×56mm/290g+
Application areas:
Used for food inspection, security inspection, fire inspection, injection molding, asphalt, ship, spray paint, ink, clothes dryer, diesel engine, electricity, heating, ventilation, refrigeration, etc. measurement and maintenance
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temperature range |
-50～1350℃ |
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Distance ratio |
16:1 |
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Basic accuracy |
±1% |
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Resolution |
0.1℃/℉ |
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Response time |
<1 second |
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Adjustable emissivity |
0.10～1.0 (step 0.001) |
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Out of range prompt |
"-OL", "OL" appear on the display |
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Spectral response |
8～14um |
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Relative humidity |
10%RH -90%RH (operation), <80%RH (storage) |
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maximum value minimum value |
Have |
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Difference/Average |
Have |
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High/low temperature alarm function |
Have |
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Laser aiming |
<1mW 650nm laser class Ⅱ |
8857 Series Professional IR Thermometers provide non-contact temperature measurements: Food preparation, Safety and Fire inspectors, Plastic molding, Asphalt, Marine and Screen Printing, Measure ink and dryer temperature, Diesel and Fleet maintenance. Targeting objects become easy with the bright circular laser. Even in the dark, the display is easy to read with the quality backlit.
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Features |
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8857 |
8857H |
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User selectable oC or oF |
* |
* |
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Circular laser targeting |
* |
* |
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Automatic Data Hold |
* |
* |
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Auto Power Off |
* |
* |
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White Backlit LCD Display |
* |
* |
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Overrange indication |
* |
* |
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Trigger lock for continuous use |
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Max, MIN, DIF, AVG display |
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High and low alarm |
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Adjustable emissivity |
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Type-K input |
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Bluetooth interface |
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Specifications |
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8857 |
8857H |
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IR Temp. Range |
-50oC to 1000oC -58oF to 1832oF |
-50oC to 1200oC -58oF to 2192oF |
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Response Time |
Less than 150ms |
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Resolution |
0.1o up 1000o, 1o over 1000o |
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Basic Accuracy (IR) |
±1.0% of reading |
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Optical Resolution |
30:1 Distance to Spot size |
40:1 Distance to Spot size |
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Emissivity |
Adjustable 0.10~1.0 |
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Type K Temp. Range |
-50oC to 1370oC/-58oF to 2498oF |
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Basic Accuracy (TK) |
±1.5% of reading |
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Readings memories |
99 |
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Spectral Response |
8-14μ |
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