Dwyer MIT - Manual

The Series MIT Miniature Infrared Temperature Thermometer is
the ultimate portable infrared solution. This unit has features such as
MIN and MAX Temperature, Adjustable Emissivity, Battery Life
Indicator, and Laser Sighting. This affordable thermometer also has a
6 to 1 distance to spot ratio in a key chain size housing.
OPERATING INSTRUCTIONS
Laser Information
By partially pressing the “SCAN” key the device will begin to measure
the temperature of the target. When the “SCAN” key is completely
depressed the laser will operate while taking measurement.
Changing Units
To change the thermometer’s units, first turn the instrument on by
pressing the “SCAN” key then press the “MODE” key four times until
the ºC or ºF symbol flashes. Press the “SCAN” key to change the units.
EMISSIVITY RANGE
The infrared thermometer is supplied with a default emissivity of 0.95.
The emissivity of the thermometer can be changed from 0.05 (5E) to
1.00 (100E). Changes should only be carried out by experienced per-
sonnel. To change the emissivity first turn the instrument on by press-
ing the “SCAN” key, and then press the “MODE” key five times for
emissivity value until the emissivity value flashes on the display. Press
the “SCAN” key to adjust the emissivity value, and press the mode key
to accept the change. For information relating to the emissivity of spe-
cific materials, please contact the nearest retailer.
NOTE: Non-contact infrared thermometers are not recommended for
use in measuring the temperature of shiny or polished materials.
Series MIT Miniature Infrared Non-Contact Thermometer
6:1 D:S Ratio with Laser Sighting
Bulletin T-11
SPECIFICATIONS
Measurement Range: -67 to 482°F (-55 to 250°C).
Accuracy: 2% of reading or 4°F (2°C) whichever is greater.
Emissivity Range: 0.95 default - adjustable 0.05 to 1.00 Emissivity.
Distance Spot: 6:1 optics ratio.
Resolution: 0.1°F/0.1°C (switchable).
Response Time: 1 second.
Operating Range: 32 to 122°F (0 to 50°C).
Battery Life: Typical 40 hours of continuous use (auto power off
after 15 sec.). (2) CR2032 batteries included.
Weight: 2.29 oz (65 g) including batteries.
Dimensions: .89 x 1.97 x 4.06 in (175.2 x 39.0 x 71.9 mm).
Minimum or Maximum Mode
To utilize the thermometer’s minimum or maximum mode, first turn the
instrument on by pressing the “SCAN” key, then press the “MODE”
key once for minimum or twice for maximum function. The “MIN” or
“MAX” icon will flash, then press the “SCAN” key to confirm the min-
imum or maximum mode. The thermometer will display the minimum
or maximum reading only.
Lock Mode
The lock mode is particularly useful for continuous monitoring for tem-
peratures.
To utilize the thermometer’s lock mode first turn the instrument on by
pressing the “SCAN” key then press the “MODE” key three times for
the lock mode function. The lock icon will flash then press the
“SCAN” key to confirm the lock mode. The thermometer will contin-
uously display the temperature for up to 60 minutes or until the
“SCAN” key is pressed again.
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DWYER INSTRUMENTS, INC.
Phone: 219/879-8000 www.dwyer-inst.com
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: [email protected]
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