HT Instruments THT70n 手持式红外热成像仪 (-20°C ÷ 650°C)

Type of IR sensor UFPA

Spectrum range 8 ÷14µm

Resolution 384 x 288 pxl / 17µm

Thermal sensitivity <0.05°C @ 30°C / 50mK

Field of view (FOV) 17° x 12.7° (lens 22mm)

IFOV (@1m) 0.77mrad

Image focus Manual on lens

Frequency 50Hz

Colour Palettes 8 Standard + 4 Isotherms

Focal length of the lens 22mm

Camera type 5Mpxl, FOV 59°

Display 3.5 ”color TFT, capacitive touch-screen, high brightness

  IR, Visible, Fusion PiP, Auto Fusion

Digital zoom 1x ÷ 32x

Video output HDMI

Standard temperature measuring range -20°C ÷ 650.0°C / -4.0°F ÷ 1202.0°F

Screening temperature measuring range 32.0°C ÷ 42.0°C / 89.6°F ÷ 107.6°F

Measurement cursors 4

Class 2 laser pointer  

Integrated white light illuminator  

Picture mode  

Ways of measurement Automatic / Manual / Histogram

Measurement function Automatic correction according to distance, relative humidity, ambient temperature, reflected temperature and offset

Measure object distance range: 0.05m ÷ 30m, uncertainty: ± 5mm, laser pointer

Temperature alarm Associated with measurement points

Operating temperature -15°C ÷ 50°C

Falling test 2m

Size (LxWxH) (mm) 260 x 101 x 120mm

Weight 850g


Calibration report

Optics 22mm f/1.0

Micro SD Card 8GB

Headset with microphone

User manual on CD-ROM and quick guide

HDMI video cable

Windows software on CD-ROM


AC / DC power supply + universal plugs

Battery charging base

Rigid carrying case





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