CEM DT-9885: Thermal Imager 384×288 Pixel, -20°C bis 400°C

  • 384 x 228 Pixel Sensor
  • 3,5″ Touchscreen
  • Temperatue Range:  -20°C bis 400°C
  • Lens: 24,6° x 18,6° FOV, f=22mm
  • Spot/ Line/ Area Measuring
  • High Sensitivity
  • Target Laser and Built-in digital camera
  • IR image, Visual image, Picture-in-picture, picture-MIX


  • 384 x 288 high resolution
  • High-speed infrared sensor: 50 fps
  • 5” Touchscreen
  • IR image ((0%-100%), visual image and picture in picture function
  • Professional IR-optical focus system to ensure good focus
  • Wide temperature range from -20℃ to 400℃ for various application
  • ±2% accuracy tor reliable temperature measurement
  • LED flashlight, Target-laser and integrated digital camera
  • Area mode to indicate the MAX and MIN temperature in selected area
  • Wide angle and tele-lenses to adapt to every situation
  • Compatible software and Meterbox App
  • Equipped with standard video, USB outputs and removable SD card


Imaging and Optical Data
IR Resolution384 x 288 Pixel, FPA
Field of View (FOV)24,6° x 18,6°, f=22mm
Minimum Focus Distance0,3m
Spatial Resolution(IFOV)1,14mrad
Thermal Sensitivity/NETDunder 0,06°C @ +30°C ( +86°F)/60mK
Image Frequency50Hz
Focus Manuell
Zoom1-20x digitales, stufenloses Zoom
Rotate0-360°, continuous change by 1°
Image Presentation
DisplayImage Presentation
Image PresentationIR image, visual image, picture in picture
Color PaletteGray/gray iron/iron/rainbow/feather
Temperatue Range-20°C to 150°C (-4°F to 302°F)
0°C to 400°C (32°F to 752°F)
Accuracy±2℃ (±3.6℉) or ±2% of reading
Measurement Analysis
Line2 (hor./ver.)
Area3 boxes with max/min/average
Automatic hot /cold detectionAuto hot or cold spotmeter marks
IsothermHigh/low temperature/interval detection
Measurement CorrectionsEmissivity, ambient temperature, distance, relative humidity, offset temperature
Emissivity0.01~1.0 Adjustable
Data Storage
Storage Media4Gbytes Micro SD Karte
FormatImage: JPEG Format max. 640 x 480 Pixel, over 1000 Image
Video: MPEG-4 Standard, 640 x 480 Pixel, 30fps, over 60 min.
Video Storage ModeIR/Visual images; simultaneous storage of IR and visual images
Set-up CommandsLocal adaptation of units, language, date and time formats, information of camera
Language SelectionEnglish, Chinese, French, German, Spanish
Digital Camera
Built-in Visible Light Digital Camera640×480 Pixel, FOV 62,3°
Data Communication Interfaces
InterfaceUSB-mini, Micro-SD card, Video, Audio
Video outComposite (PAL and NTSC)
Power System
BatteryLithium polymer battery, 4hours operating time
Input VoltageDC 9V to 12V
Charging SystemIn camera (AC adaptor)
Power ManagementAutomatic shutdown and sleep mode (user selectable)
Environmental Data
Operating Temperature Range-20°C to 50°C ( -4°F to 122°F)
Storage Temperature Range-40°C to 70°C ( -40°F to 158°F)
Storage Temperature Range10%-90%
Drop Test2m
Bump25g (IEC60068-2-29)
Vibration2g (IEC60068-2-6)
Physical Data
Camera Size 243 X 103 X 160 mm
Camera Weight incl. Battery920g


22mm Lens, Lens cover, 7.4V Li battery, Adaptor, Charger, Micro SD, USB cable, RCA cable, Earphone, User manual, Warranty card, PC software, Installation CD, Carrying case, Gift box