METREL MD 9880
Technical specifications
21
7.
Technical specifications
General
Display
TFT LCD screen, 4000 counts with bar graph
Display resolution
240x320 pixels resolution
Sampling speed
3/s typical
Battery
Rechargeable 3.7V 1400mA lithium ion battery
(not user-replaceable)
Battery life
6 hours typical
Battery Charger
5VDC 1A USB charger
Drop test
2 m
Reference temperature
18 to 28°C
Operating Temperature
5 to 40°C
Storage Temperature
-
30 to 55°C
Operating relative humidity
< 80%HR
Storage temperature
-
20° ÷ 60°C
Storage humidity
< 80%HR
Size
175 X 85 X 55mm (7 X 3 X 2in)
Weight
540 g
Safety standard
IEC/EN61010-1
EMC standard
IEC/EN 61326-1
Insulation
double
Pollution level
2
Overvoltage category
CAT II 600V,CAT III 300V
Max operating altitude:
2000 m
Thermal camera
Field of view (FOV)
21° x 21°
Minimum focus distance
0.5m
IR resolution
80 x 80 pixels
Spatial resolution (IFOV)
4.53mrad
Thermal
sensitivity/NETD
< 0.1°C @ +30°C (+86°F) / 100 mK
Image frequency
50Hz
Focus
Fixed focus
Focal length
7.5mm
Focal Plane Array / FPA
Spectral range
Uncooled microbolometer / 8
–14 µm
Object temperature
range
–20°C to +260°C
Accuracy
±3°C (±5.4°F) or ±3% of reading
(valid at environment temperature 10°C–35°C, object
temperature >0°C)
Accuracy is calculated as [%r (num.
digits*resolution)] at 18°C–28°C; <75%
HR