TT-Type

The TT-Type thermal imaging camera is specially designed to help police, security and law enforcement officers detect the heat signatures of people and objects.

The TT-Type thermal imaging camera is specially designed to help police, security and law enforcement officers detect the heat signatures of people and objects.

The TT-Type can be used in conditions of zero visibility including complete darkness and smoke. This is because the energy being sensed is heat rather than light allowing the camera to be used in both day and night operations and for many different applications.

The TT-Type is a robust, self-contained, simple-to-operate thermal imaging camera with integrated torchlight. It is lightweight and ergonomic, capable of withstanding harsh environments and contains many of the most advanced features available for any thermal imaging camera.

The TT-Type is available with a 320 x 240 pixel Amorphous Silicon (ASi) Microbolometer Detector and a choice of lenses is available to suit the application. The camera has been designed using advanced digital imaging technology and techniques for superior performance and application specific functionality.

Optical Data 
Detector
Sensor type Un-cooled Microbolometer
Sensor material Amorphous Silicon (ASi)
Resolution 384 x 288 array (320 x 240) used
Pixel size  Spectral response 25μ

8 – 14μm

MDTD <100 mK typical (Minimum Discernible Temperature Difference)
Dynamic range Refresh rate -40ºC to 150ºC (-40ºF to 300ºF)

60Hz

Direct Temperature Measurement (DTM) -20°C to 150°C (-4°F to 300°F)
Lens
Lens material
Type 

 

Germanium
B                                        C
Focal length 8.6mm                              19mm
Aperture f/1.0                                  f/1.3
Field of view 50º                                     24º
Display
Type High grade, Industrial, colour TFT active matrix LCD
Size

 

Pixel format

90mm (3.5 inch) Diagonal

QVGA 320 x 240, (each pixel RGB format, total pixels 230,400 pixels)

Backlight High Brightness dimmable
Standard Colour Modes White hot, Black hot plus 10 other selectable modes
Update rate 30fps (TT–0); 9fps (TT–9)
Image Capture JPEG or RAW format, 1000 images
Video Capture AVI (MJPEG) format, approx 0.2GB/hr 10fps (TT–0); 9fps (TT–9)
Torchlight Type High performance power LED
Beam width 12º typical

Electrical Data
Interfaces
Power  12VDC for use with supplied mains or vehicle adaptor leads
Computer  Mini-USB (USB2)

(USB Mass Storage Device)

Video Output NTSC 525 line 60 Hz, EIA RS-170 30fps (TT–0); 9fps (TT–9)
Memory Card Compatible with Class10 MicroSD
Power 
Power Consumption  3W typical
Start-up time  5 seconds typical
Battery type Li-ion (DR5)
Battery life  Up to 5 hours
Battery recharge time  4 hours approx in camera3 hours approx in external charger
Charging temp. 0°C to 40°C (32°F to 104°F)
Alternative Battery (option) Lithium AA FR6 Primary x 4
Lithium AA Battery Life   Up to 5 hours
External power/ charging  100 – 240 VAC 50/60Hz or 12VDC  (with vehicle adaptor)

 

Mechanical Data 
Camera dims (H x W x D) 284mm x 91mm x 73mm
Camera weight  <0.725 kg (1.6 lb) including battery
Hand Grip Diameter  54mm Max

 

Environmental Data 
Operating Temperature  -20ºC to +60ºC (-4ºF to 140ºF)
Long term storage  -20ºC to +60ºC (camera)

-10ºC to +50ºC (Li-ion battery)

Sealing  Waterproof (IP65)*

* Connector cover fitted

Approved for CE Marking
Vibration/Shock EN 60721-3-2 Class 2M3
EMC Emissions BS EN & AS/NZ 61000-6-3:2007
EN 50489:2010
FCC CFR 47 PART 15b:2010
ICES-003(2004) (Canada)
EMC Immunity BS EN 61000-6-2:2005
EN 50498:2010
RoHS Compliant
Safety IEC 60950-1 and related national standards

Unparalleled Image Quality

  •  320 x 240 sensor option provides highest detail
  • Enhanced with proprietary signal processing algorithms

Connectivity

  • Standard video out connector for streaming video directly
  • Images and video are stored on a removable microSD card
  • Evidence can be retrieved whilst camera in action

CUSTOMISABLE START-UP SCREEN

  • Organisation names and logos can be displayed at power-up
  • Enables asset tracking and / or personalisation

INTEGRATED TORCH

  • Both torchlight and thermal functionality
  • Torchlight can be enabled even when the thermal image is not