InfReC R300PB-TF

High Sensitivity Infrared Thermal Imaging Camera for through-flame combustion furnace viewing for Temperature Measurements from 400 to 1500 °C.

Available only in North America

InRec R300BP-TF
InRec R300BP-TF
InRec R300BP-TF (back)

Key Features

The R300BP-TF is the most effective portable infrared thermal imaging camera for discovering the state of adhered clinkers and diagnosing deterioration of the inside of a furnace.

  • Includes a tilting LCD monitor
  • Folding protection shield included as standard accessory
  • Full-auto function allow simultaneous adjustment of the temperature scale and focus
  • Optional relay lens available


Maintenance Free Uncooled Infrared Detector

The R300BP-TF detects in the shortwave region, between 3.7 µm and 3.9 µm using a Japanese-made high sensitivity uncooled infrared detector with 3.8 µm passing-through-flame filter. This combination significantly reduces the price and offers a maintenance-free operation in comparison to the conventional model equipped with cooled infrared detector. You can use R300BP-TF without worrying about lifetime and maintenance cost of cooling detector.

Sharp thermal image of passing through flame inside of furnaces

Visible image of burner
Unable to see the burner behind the flame.

Thermal image of burner
Temperature distribution of burner through the flame is visible.

Better than General Uncooled Infrared Cameras

In the wavelength range (8 µm to 14 µm) of the general uncooled infrared detector, the influence of flame is clearly present.

By targeting the sensitivity of the Japanese-made uncooled detector to the short-wavelength region, it is possible to eliminate the flame influence by using a 3.8 µm passing-through-flame filter.



Technical Specifications R300BP-TF

Basic Performance
Infrared Detector Uncooled Focal Plane Array (Microbolometer)
Measuring Range 400 °C to 1500 °C
Sensitivity (NETD) 4 °C at 400 °C (with S/N improvement)
Accuracy ±44 °C
Frame Rate 60Hz
Spectral Range 3.7 to 3.9 µm

Detector Pixels

320 (H) × 240 (V) pixels
Recording Pixels

320(H) × 240(V)

Super Resolution (SR mode):
640(H) × 480(V) *1

Field of View 22°(H) × 17°(V) (with standard lens)

Spatial Resolution

1.2 mrad

Super Resolution (SR mode):
0.8 mrad equivalent *2 (with standard lens)

Focal Distance 50 cm to infinity (with standard lens)
Focus Auto / Manual
Image Display
Auto Function Auto Scale, Auto Focus, Full Auto
Color Pallets 7 pallets (Rainbow, Brightness, Hot White, Hot Black, etc.)
Gradation  256 / 32 / 16 / 8 tones
Visual Camera CMOS camera 3.1M pixels
Visual/ Thermal Fusion Side-by-Side, Fusion (transparency changeable),
Picture-in-Picture (transparency changeable)
Display Functions 1 to 4 times continuous zoom (with display positioning scroll), Grid Overlay, 9 images multi-display (replay mode)
Image Quality Improvement Averaging: off/ Σ4/ Σ8/ Σ16 (with ghost rejection),
Edge enhancement 
Measuring Functions
Point Temperature 10 Movable Points,
Temperature tracking: MAX/MIN x 1 each, Delta Temperature
Temperature display in Assigned Region MAX, MIN, AVG in Box (for up to 5 Boxes)
Line Profile Horizontal, Vertical, Horizontal & Vertical 
Alarm Function Alarm Display, Alarm Sound, Color Alarm (ISO), Alarm Signal Output, Alarm Recording
Temperature Correction Emissivity, Multi-point Correction, Emissivity Reverse Calculation, Emissivity Table,
Environmental/ Background, Distance, NUC
Data Storage & Output
Storage Device SD Card, Comform to SDHC
Data Storage

Still Image: JPEG with Temperature Data (14 bit), Recorded with visible image,

Super Resolution (SR),

Quick Panorama with Horizontal equivalent to 70°/ Vertical equivalent to 52°,

External Trigger

3 sec to 60 min Interval Recording, Visual Image Simultaneously Recorded,

Movie Recording: Max 10fps in SD Card

Voice Annotation: 30sec Recording/ Replay per Thermal Image,

Text Annotation up to 128 Characters with each Thermal Image Import Characters from SD Card


USB2.0: Mass-Storage, movie transfer (Thermal Image Max 60Hz, Visual Image Max 7.5Hz)

Video Output: NTSC or PAL

Alarm Output (Contact Closure, No Voltage)

External Trigger Input (Pulse Signal)

Auxiliary Measuring Functions
Graphical User Interface's
Supported Language

English, French, Spanish, German, Italian, Portuguese, Russian, Finnish, Danish, Norwegian, Swedish, Dutch, Chinese (Traditional, Simplified), Korean and Japanese.

Display 3.5" LCD Monitor (with Tilt and Brightness Adjustment), Color View Finder (with Tilt Mechanism)
Auxiliary Laser Pointer (red, class 2, PSC compliant), LED Light, Remote Controller
Environment Resistance:  

Operating Temperature & Humidity

0 °C to 40 °C, 90 % RH (non-condensing)

Storage Temperature & Humidity

-40 °C to 70 °C, 90 % RH (non-condensing)

Vibration & shock

29.4m/sec2 (3G), 294m/sec2 (30G)


Conform to CE regulations (Class A)

Dust & splash proof

Battery Operation 2 h (Typ), Rechargeable Li-Ion battery
(4 hours with optional "Portable Power (TVB-C501)") *3
AC Power 100V - 220V AC, 50 / 60 Hz
Dimensions Approx. H121 mm × W105 mm × D193 mm (excluding projection) 
Weight Approx. 1.5 kg or less (including Battery Pack, excl. Protection Shield)
Standard Software

InfReC Analyzer NS9500 Professional

*1 Still image Only
*2 This increased resolution results from detecting characteristic within all frames acquired by the SR process and removing such effects as those caused by hand vibration.
*3 2 extra batteries (optional parts) are required for 4 hours operation.

InfReC R300PB-TF
22° Standard (normal mode) 22°Optics List SpacerxOptics List Spacer17° 1.2 mrad
22° Standard (SR mode) 22°Optics List SpacerxOptics List Spacer17° 0.8 mrad

Field of View Calculation
Distance mm
Pixel Size IFOV mm  
3 * 3 Pixel MFOV mm  
Width HFOV mm  
Height VFOV mm  

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