Data Sheet
Table Of Contents
- 1 Advisories
- 2 Introduction
- 3 Safety
- 4 Descriptions
- 5 User Interface Menus
- 6 Powering the MR277
- 7 Moisture Measurement Operation
- 8 Thermal and Visible Camera Operation
- 9 Ambient Temperature and Humidity Measurements
- 10 Capturing and Working with Screen Captures
- 11 Bluetooth® Communication and FLIR Tools™
- 12 Field Firmware Updates
- 13 Maintenance
- 14 Specifications
- 15 Appendices
- 16 Limited 10–Year Warranty
- 17 Customer Support
Specifications
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14.5 Safety Specifications
General Safety CE/EN/UL/CSA/PSE 61010
Environmental Safety REACH Regulation EC 1907/2006
RoHS2 Directive 2011/65/EC
WEEE Directive 2012/19/EC
JIS C 6802:2011 laser directive
IEC 60825-1 class II laser directive
FDA Laser directive
Encapsulation IP54 (IEC 60529) with bottom flap fully sealed
Drop-proof Designed to 6.6 ft. (2 m)
EMC EN 61000-6-3
EN 61000-6-2
FCC 47 CFR Part 15 Class B
14.6 MR13 Sensor Measurement and Calculation Specifications
Parameter Range Accuracy Resolution
Relative Humidity 10-90% ±2.5% 0.1
Air Temperature 32 to 122℉
(0 to 50℃)
±1.1℉ (±0.6℃)
Dew Point -22 to 122℉
(-30 to 50℃)
n/a (calculation)
Vapor Pressure 0.0–12.0 kPa
n/a (calculation)
Mixing Ratio
0-560 GPP
(0.0-80.0 g/kg)
n/a (calculation)
NOTE
Relative Humidity Sensor Note:
The meter should be stored in an environment with a relative humidity similar to the area
to be tested. If the storage humidity differs by more than 50% RH from the area under test,
an acclimation period of up to 24 hours may be required to meet the specified RH
accuracy.
#NAS100005; r. AG/62027/62027; en-US
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