Contents
Introduction........................................................1
Safety Considerations............................................1
Technical Data ................................................... 1
Measurement Techniques....................................... 2 ~ 4
Bluetooth and Alarms............................................ 5
Maintenance and Troubleshooting........................... 6
Distance to Target Ratio and Emissivity...................... 7
1
A. INTRODUCTION
1.
Congratulations: Thank you for purchasing TPI products. The 377BT is easy to
use and built to last. It is backed by a 3 year limited warranty. Please remember
to complete and return your product warranty registration card.
2.
Product Description: The 377BT is a non-contact temperature testers with laser
sighting to confirm you target. It has a built in K-type thermocouple input for
optional contact temperature measurement and Bluetooth communication capa-
bility.
B. SAFETY CONSIDERATIONS
1.
Never point the laser beam at someone’s eyes.
2.
Never look directly at the laser beam.
3.
Use caution when measuring a shiny surface so the laser does not reflect back
into your or someone else’s eyes.
4.
Do not touch the lens with any foreign object.
5.
Do not expose the unit to damp environments for extended periods of time.
C. TECHNICAL DATA
Temperature Range:
0° to 1832°F (-18° to 1000°C)
Display Resolution:
0.1°F (°C) or 1°F (°C )
Accuracy @ 23°C and 0.95 emissivity:
± 2% of reading or ± 3.5°F (2°C) whichever is greater
Emissivity:
0.3 to 0.99 adjustable
Laser Sighting:
Output <1mW, Wavelength 645-660nm, Class II Laser
Selectable Units of Measure:
Yes, °C / °F
Distance to Target Ratio:
11.5 : 1
Display Hold:
Yes, last reading held for 7 seconds after trigger release (70 second with BT active)
Response Time:
1 second
Spectral Response:
7 - 14 um
Operating Temperature:
32° to 120°F (0° to 50°C)
Storage Temperature:
14° to 140°F (-10 to 60°C)
Battery Type:
9 Volt
K-Type Range:
-40° to 2192°F (-40° to 1200°C)
K-Type Accuracy:
± 0.5% of reading ±3°F (2°C)
Bluetooth Communication:
Pass code (PIN number) is 1234
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