Description
FLIR MR277 Moisture Hygrometer and Thermal Imager
The FLIR MR277 is the first FLIR building inspection system with a thermal-enabled moisture meter with hygrometer. The MR277 enables you to see visual details quickly to locate, clearly identify, and easily document problems.
The MR277 provides a full understanding of problem areas by enhancing Infrared Guided Measurement (IGM) thermal images with Multi-Spectral Dynamic Imaging (MSX) for detection of moisture, air leaks, and insulation voids.
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 finish the job and minimise downtime. The MR277 can also connect to external devices with METERLiNK and use FLIR Tools to enhance troubleshooting and reports.
FLIR MR277 Main Applications
Designed for restoration, remediation, and building management professionals, the enhanced FLIR MR277 includes features needed to identify, diagnose, fix, and document moisture and building envelope problems.
The FLIR Lepton thermal imaging sensor powers IGM, visually guiding users straight to the source of building-related issues. Once a problem is located, the built-in pinless sensor enables quick, non-invasive moisture detection. Inspectors can then streamline diagnosis and documentation by using the built-in Bluetooth to connect via METERLiNK to mobile devices running the FLIR Tools mobile app. This allows users to upload measurements and images from the job site to easily complete and share full reports with their customers.
The MR277 features a vibrant display screen that is 50 percent larger than previous FLIR moisture meter models, making it easier to identify problem areas visually and allowing users to view multiple parameters simultaneously, including humidity levels, dew point, and vapour pressure. A dual-camera system powers FLIR MSX, which adds visual details such as edges, writing, and patterns to full thermal images. The MR277 can display and record MSX, thermal, and visual images, with storage for up to 15,000 images in the internal memory.
The MR277 includes an MR02 removable pin probe in addition to the built-in pinless sensor to allow users to verify the presence of moisture and take accurate, pin-based measurements with a single tool. The MR13 moisture hygrometer is also included; this humidity and temperature sensor measures relative humidity and is field-replaceable, thereby minimizing downtime to help keep professionals on-site to quickly complete the job.
FLIR METERLiNK App
The FLIR METERLiNK app allows you to monitor a variety of environmental and electrical conditions simultaneously with the ability to connect with up to seven FLIR compatible meters at once. METERLiNK allows you to safely capture images and monitor hazardous areas remotely and in real time.
Whether you are connecting several FLIR clamp meters, digital multimeters, or any of the new METERLiNK app compatible meters, you will be able to keep tabs on key readings around your facility and easily share them with your team.
FLIR Infrared Guided Measurement Tools
Work safer and more efficiently with FLIR tools enhanced with Infrared Guided Measurement (IGM) technology. Rather than guessing the source of an electrical problem, use IGM to identify the exact wire or fuse that needs attention. You’ll find problems faster, get more done, and boost your credibility.
FLIR test and measurement tools with IGM include:
- FLIR CM276 IGM Clamp Meter with Wireless Datalogging
- FLIR MR176 IGM Moisture Meter with Replaceable Hygrometer
- FLIR MR265 Moisture Meter and Thermal Imaging with an MSX IR Camera
- FLIR MR277 Building Inspection System with Moisture Hygrometer and MSX IR Camera
- FLIR DM286 Industrial Multimeter with IGM and MSX
FLIR MR277 Test Probes
- MR04 Extension Pole
- MR06 Wall Cavity Probe
- MR07 Hammer Probe
- MR08 Hammer and Wall Cavity Probe Combo
- MR09 Baseboard Probe
FLIR MR277 Case
FLIR MR277 Sensors
- MR01-EXT Temperature / RH Sensor and Extension Assembly
- MR12 Ball Probe Moisture Sensor
- MR13 Temperature and Humidity Sensor
FLIR MR277 Pins and Pin Probes
- MR-PINS2 2″ pins, 1 pair
- MR-PINS4 4″ pins, 1 pair
- MR-PINS6 6″ pins, 1 pair
- MR-PINS2-10 2″ pins, 10 pairs
- MR02 Replaceable External Moisture Pin Probe
- MR05 Impact Pin Moisture Probe
FLIR MR277 Technical Specifications
| OVERVIEW | ||
|---|---|---|
| MSX | Embosses visual details on full resolution thermal image | |
| Thermal image palettes | Iron, Rainbow, Arctic, White-Hot, Black-Hot | |
| 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 | |
| Air Temperature | Range 32 to 122°F (0 to 50°C) / Basic Accuracy ±1.1°F (±0.6°C) | |
| Relative Humidity | Range 10% to 90% / Basic Accuracy 2.5% RH | |
| Dew Point | Range -30°C to 50°C (-22°F to 122°F) / Basic Accuracy ±1.0°C (±1.8°F) | |
| Includes | FLIR MR13 Replaceable Temperature and Relative Humidity Sensor, FLIR MR02 Standard Pin Probe, quick start guide, international USB charger, USB cable, and lanyard | |
| IMAGING & OPTICAL | ||
| Digital Camera | 2 MP, 70.5° × 56° FOV | |
| Display Type | QVGA (320 × 240 pixels) 2.8 in. color TFT graphical display | |
| Field of View [W x H] | 57° × 44° | |
| Image Modes | Thermal, Visual, MSX® | |
| Image Update Speed Frequency | 9 Hz | |
| Imaging Detector | FLIR Lepton microbolometer | |
| Laser Orientation | Single laser pointer to center of thermal image | |
| MSX | Embosses visual details on full resolution thermal image | |
| Sensitivity | <150 mK | |
| Spectral Response | 8 to 14µm | |
| Thermal image minimum focus distance | 10 cm (4 in) | |
| Thermal image palettes | Iron, Rainbow, Arctic, White-Hot, Black-Hot | |
| 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 | |
| COMMUNICATION & DATA STORAGE | ||
| Internal Memory | 8 GB | |
| Saved Image File format | Radiometric JPEG | |
| Stored Image Capacity | 15000 images | |
| POWER | ||
| Auto Power Off | Programmable: Off, 5, 10, 20, or 30 minutes | |
| Battery | Rechargeable 3.7 V, 5400 mAh LiPo | |
| Continuous Run Time | 8 hours max | |
| Typical Usage | 4 work weeks | |
| GENERAL | ||
| Dimensions (H x W x L) | 17.5 cm × 9.0 cm × 4.2 cm (6.9 in × 3.5 in × 1.7 in) | |
| Includes | FLIR MR13 Replaceable Temperature and Relative Humidity Sensor, FLIR MR02 Standard Pin Probe, quick start guide, international USB charger, USB cable, and lanyard | |
| Packaging Size | 55 × 31 × 32 cm (21.6 × 12.3 × 12.4 in) | |
| Weight | 400 g (14.1 oz) | |
| ENVIRONMENTAL & CERTIFICATIONS | ||
| Agency Approvals | CE, FCC Class B, RCM | |
| Certification Standards | EN 61326 (EMC), EN 60825-1 Class 2 (Laser) | |
| Drop test | 2 m (6.6 ft) | |
| Mixing Ratio | Range 0 to 560 GPP (0.0 to 80.0 g/kg) / Basic Accuracy ±2 GPP (0.25 g/kg) | |
| Operating Temperature | 0°C to 45°C | |
| Relative Humidity | Range 10% to 90% / Basic Accuracy 2.5% RH | |
| Storage Temperature | -20°C to 60°C | |
| Vapor Pressure | Range 0.0 to 12.0 kPa / Basic Accuracy ±0.05 kPa | |
| Warranty | 10 year | |
