Infrared Temperature Sensor IR502G

The novasens IR502G infrared temperature sensor is suitable due to its precise and high-quality germanium optics
for the detection of small measuring spots and measuring objects over long measuring distances.

• Detection of small measuring spots over large measuring distances
• High quality, moisture-insensitive, germanium optics
• Robust, tough sensor housing
• Compact design, easy to integrate and assemble


The sensor is optionally available in the following variants
(see PDF Datasheet):

• IR502GAC (more…)
• IR502GS
• IR508G
• IR508GS
• IR502GW


Measuring range / field of application -40°C to + 1000°C Temperature Measurement System novasens 2050
0 – 250 % Hotmelt Control System novasens 2000
Spectral range 8-14 μm
Emissivity correction 1,0 to 0,1 adjustable on Controller
Dimensions Length 62 mm x 18 mm Diameter with M18 x 1 thread
Permissible moisture 95% not condensing
Permissible ambient temperature -20°C to +50°C
Distance to measuring spot 100mm : 2mm
Accuracy +/- 1% of reading
Repeat accuracy 0,5°C (0-100°C), 1,0°C (over 100°C)
Reaction time 60ms
Resolution 1/10°C
Outputs 0-20mA, 4-20mA, 0-10VDC selectable on controller
Weight 170 Grams (sensing head with 3m cable including plugs)
Protection class IP64
Delivery scope Sensing head with 3m cable including plugs and mounting screws)
Conformity RoHS-conformity, CE-Sign
Article number 0200231
The sensor works as a part with the complete Infrared Temperature Measuremen System novasens 2050 or the Hotmelt Control System novasens 2000.






Optical Specifications