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The FLIR MR277 is the first FLIR building inspection system to incorporate both the benefits of Infrared Guided Measurement (IGM) and FLIR’s patented Multi-Spectral Dynamic Imaging (MSX) with advanced environmental sensors to help you rapidly locate, clearly identify, and effortlessly document problems. IGM technology and a laser pointer isolate the area where you can use the integrated pinless moisture sensor for non-invasive readings or external pin probe for invasive measurements. With automatically calculated environmental readings and a field-replaceable humidity/temperature sensor, the MR277 lets you complete the job and reduce downtime. Connect to external devices with METERLiNK® and use FLIR Tools® to enhance troubleshooting and reports.
Overview
Internal Memory
8 GB
Laser Orientation
Single laser pointer to center of thermal image
Packaging Size
55 × 31 × 32 (21.6 × 12.3 × 12.4 in)
Sensitivity
<70 mK
Typical Usage
4 work weeks
Warranty
10 year
Compliance & Certifications
Agency Approvals
CE, FCC Class B, RCM
Environmental
Drop test
3 m (9.8 ft)
Mixing Ratio
Range 0 to 560 GPP (0.0 to 80.0 g/kg) / Basic Accuracy ±2 GPP (0.25 g/kg)
Relative Humidity
Range 0 to 100% / Basic Accuracy 2.5% RH
Vapor Pressure
Range 0.0 to 12.0 kPa / Basic Accuracy ±0.05 kPa
Imaging & Optical
Continuous Run Time
16 hours max
Digital Camera
2 MP, 70.5° × 56° FOV
Display Type
QVGA (320 × 240 pixels) 2.8 in. color TFT graphical display
Image Modes
Thermal, Visual, MSX®
Image Update Speed Frequency
9 Hz
Imaging Detector
FLIR Lepton microbolometer
Spectral Response
8 to 14µm
Thermal image minimum focus distance
10 cm (4 in)
Thermal image palettes
Iron, Rainbow, Arctic, White-Hot, Black-Hot
Field of View [W x H]
55° × 43°
MSX
Embosses visual details on full resolution thermal image
Thermal Image Resolution [W x H]
19200 pixels (160 × 120)
Measurement & Analysis
Air Temperature
Range 32 to 122°F (0 to 50°C) / Basic Accuracy ±1.1°F (±0.6°C)
Dew Point
Range -30°C to 50°C (-22°F to 122°F) / Basic Accuracy ±1.0°C (±1.8°F)
Image Calibration
Automatic with manual lock scale option
Measurement Resolution
0.1
Pin Moisture
Range 7% to 30% / Basic Accuracy ±1.5% MC / Range 30% to 100% / Basic Accuracy Reference only
Pin Moisture Groups
11 Material Groups
Pinless Measurement Depth
19 mm (0.75 in) max
Pinless Moisture Range
0 to 100
Response Time Pin Mode
750 ms
Response Time Pinless
100 ms
Meter Data
Auto Power Off
Programmable: Off, 1, 5, or 20 minutes
Other
Certification Standards
EN 61326 (EMC), EN 60825-1 Class 2 (Laser)
Power
Battery
Rechargeable 4.2 V, 5400 mAh LiPo
Shipping Information
Includes
FLIR MR13 Replaceable Temperature and Relative Humidity Sensor, FLIR MR02 Standard Pin Probe, quick start guide, international USB charger, USB cable, and lanyard
Storage Media
Saved Image File format
Radiometric JPEG
Stored Image Capacity
15000 images
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