DT-9873B

Imaging and Optical Data

Field of View (FOV) /Minimum Focus Distance

29.8° x 22.6°/0.2m

*

*

Spatial Resolution (IFOV)

3.33mrad

*

*

Thermal sensitivity/NETD

<0.08℃@+30℃ (+86℉)/80mK

*

*

Image Frequency

50Hz

*

*

Focus Mode

Manual

*

*

Focal Length

7.5mm

*

*

Focal Plane Array (FPA)/Spectral Range

Uncooled microbolometer/8-14μm

*

*

IR Resolution

160 x 120 pixels

*

*

Image Presentation

Display

Touch screen, 3.5 in. LCD, 320x240 pixels

*

*

Image Mode

IR image, visual image, picture in picture, image fusion

IR image only

*

Color Palettes

Iron/rainbow/grey/grey inverted/iron inverted/feather

*

*

Measurement

Temperature Range

-20 to 150 ℃ (-4 to 302 ℉)

*

*

0 to 400 ℃ (-32 to 752 ℉)

*

*

Accuracy

±2 °C (±3.6°F) or ±2% of reading

*

*

Measurement Analysis

Spot

3

Center spot

*

Automatic hot/cold detection

Auto hot or cold markers

*

*

Isotherm

High/low temperature/interval detection

*

*

Measurement Corrections

Emissivity, ambient temperature, distance, relative humidity, offset temperature

*

*

Storage of Videos

Storage Media

4 Gbytes Micro SD card

*

*

Video Storage Format

Standard MPEG-4, 640x480@30fps, on memory card>60mins

*

*

Video Storage Mode

IR/visual images; simultaneous storage of IR and visual images

IR Images with audio

*

Storage of Images

Image Storage Format

Standard JPEG, including measurement data, on memory card>1000 pictures

*

*

Image Storage Mode

IR/visual images; simultaneous storage of IR and visual images

IR images with annotation (audio or text)

*

Digital Camera

Built-in Digital Camera

640x480 pixels

*

*

Built-in Digital Lens Data

FOV 62.3°

*

*

Data Communication Interfaces

Interfaces

USB-mini, audio, composite video, Micro SD slot

*

*

USB

Data transform between camera and PC

*

*

Video out

Composite (PAL and NTSC)

*

*

Power System

Battery

Lithium polymer battery, 4.5 hours operating time

*

*

Input Voltage

DC 9V to 12V

*

*

Charging System

In camera (AC adaptor)

*

*

Power Management

Automatic shutdown and sleep mode

*

*

Environmental Data

Operating Temperature Range

-20 to 50 ℃ (-4 to 122 ℉)

*

*

Storage Temperature Range

-40 to 70 ℃ (-40 to 158 ℉)

*

*

Humidity (Operating and Storage)

10%~90%

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

Encapsulation

IP65

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

Drop Test

2m

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

Bump

25g (IEC 60068-2-29)

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

Vibration

2g (IEC 60068-2-6)

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

Physical Data

Camera Weight incl. Battery

920g

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

Camera Size

243mm(L) x 103mm(W) x 160(H)

*<span "="" style="box-sizing: border-box; margin: 0px; padding: 0px;">

*