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thermal imaging cameras & thermal imagers Home > Thermal Imaging Cameras

Thermal Imaging Cameras

The most powerful and affordable full specification Thermal Imaging Cameras on the market today!

Choose one of our five series for your application

  170 Series Heat Spy Thermal Imagers 70 Series Heat Spy Imager 50 Series Heat Spy Thermal Imagers





Frame Rate - z models** 60 Hz Discontinued 30 Hz 30 Hz
Frame Rate - a models 9 Hz Discontinued 9 Hz 9 Hz
Detector Resolution 384 x 288*** 160 x 120 384 x 288*** 160 x 120
Number of Pixels 110,592 19,200 110,592 19,200
Field of View 25° x 19° 25° x 19° 25° x 19° 17.5° x 13°
Spatial Resolution**** 1.37 mrad 2.73 mrad 1.37 mrad 1.9 mrad

Thermal Sensitivity @30ºC

≤ 0.04 ≤ 0.05 ≤ 0.06 ≤ 0.1
Visible Camera Megapixels 3.2 3.2 1.3 1.3

LCD Display

3.6" Color
3.6" Color
3.5" Color 3.5" Color
Touch Screen Yes Yes No No
Palettes 11 11 11 11
Lens Options Wide Angle Telephoto Wide Angle, Telephoto NA Wide Angle, Telephoto
6 Foot Drop Test Yes Yes No No
*User upgradeable to a 50 Series Full Feature Model - Anytime, in the field 
**Export Licensing fee may be required for your country, subject to US Government approval. No Export License
***View from twice the distance. equired on 9Hz models.
**** 384 x 288 is not directly convertible to 640 x 480 imager display. Image is displayed as a 320 x 240 image. Full 384 x 288 resolution image, (1.09 mrad), downloads to computer.


a50HI Upgrade Your Heat Spy® with your purchase Upgrade Your Existing
Heat Spy®
Heat Spy® Thermal
Imager Home Inspection Kit with 30 Hz Frame Rate

Heat Spy® Thermal
Imager Home Inspection Kit with 30 Hz Frame Rate

High Temperatuyre, Wide Angle Lens, and Telephoto Lens, Upgrade

High Temperature Upgrade, and Upgrade Detector to Inspector

Recalibration Wahl Heat Spy® TI Application Training      
  ON-DEMAND VIDEO An Overview of thermal imaging applications      

Palmer Wahl is uniquely qualified to provide application/technical support, installation and calibration services and product selection from an extensive line of industrial temperature, pressure, humidity, test & calibration instruments - including thermal imaging cameras; infrared thermometers; temperature calibrators; bimetal, dial, industrial, and laboratory thermometers and thermowells; pressure gauges; temperature recording labels; chart recorders; RTD and Thermocouple meters; and micro-ohmmeters. Calibration services available. ISO 9001:2000 Certified.