IPU 40420 Issue 2
Page 25 of 26
A3. Technical specification
Field of View
21.4° X 16°
Focus
Manual
Minimum Focus
30cm
Spectral response
8µm to 14µm
Thermal Sensitivity
NETD
≤
80mK @ 23°C ambient and 30°C scene temperature
Detector
320×240 element uncooled microbolometer
Image Storage
Over 1000 images on supplied micro SD card
Display
3 ½” colour LCD with LED backlight with 8 colour palettes.
Electronic zoom (IR and visible) x2; x4; Image integration. Up to x4
Display Options
Thermal images or visible images or mixed thermal and visible images including
picture in picture with blending
Thermal above and Thermal below
Laser Pointer
A built in Class 2 laser is supplied to highlight the centre of the thermal image
(Aligned at 2 metres)
Beam Divergence
<0.2mrad
Maximum Output
<1mW
Measurement
Temperature range
-10
°
C to +250
°
C
Radiometry
Four moveable temperature measurement cursors with temperature difference
measurement and individual emissivity correction
Auto locking onto hottest and coldest points
Emissivity Correction
User selectable 0.1 to 1.0 in steps of 0.01 with reflected ambient temperature
compensation
Accuracy
The greater of ±2
°
C or ±2% of reading in
°
C for the operating temperature
range of -15
°
C to +45
°
C
Imager power Supply
Battery:
Rechargeable field replaceable Lithium-Ion
Operation Time
5 Hours
AC Operation:
USB AC power adaptor supplied
Mechanical
Housing
Impact resistant plastic with over moulded soft elastomer
Dimensions
130mm X 95mm X 220mm
Weight
0.8Kg
Mounting
Handheld & tripod mounting
1
/
4
" BSW
Interfaces
Data transfer direct from micro SD card or over USB
Jack socket for headphones
Built in microphone for voice annotation
Sequencing of images (IR only) to the SD card
Environment
Temperature
operating range
-15
°
C to +50
°
C
Storage range
-20
°
C to +70
°
C
Humidity
10% to 90% non condensing
IP rating
IP54
CE Mark
CE mark (Europe)
Vibration
MIL-PRF-288000F Class 2 section 4.5.5.3.1
Shock
MIL-PRF-288000F Class 2 section 4.5.5.4.1
Drop test
MIL-PRF-288000F Class 2 section 4.5.5.4.2
2 metres drop test