1、ICS . ICS29.240I CEC Q/GDW 468 2010 Calibrationspecificationforinfrared thermometers andthermalimagers 2 0 1 0 - 0 6 - 1 3 2 0 1 0 - 0 6 - 1 3 Q / GDW I II 1 1 2 1 3 1 4 2 5 3 6 3 7 4 8 6 A 7 B 9 C 10 13Q / GDW II 2007 2007 555 Q / GDW 1 GB/T19870 2005 JJF1001 1998 JJG415 2001 JJG856 1994 500 JJG105
2、9 1999 infraredthermometer thermalimager GB/T19870 2005 3.1 S/N video signal tonoiseratio GB/T19870 2005 3.2 NETD noiseequivalenttemperature difference S/N 1 NETD GB/T19870 2005 3.3 measurementuniformity GB/T19870 2005 3.10 Q / GDW 2 fieldofview GB/T19870 2005 3.13 23 5 NETD 2 2 2 20 2 2 4.2 23 5 45
3、 75 1/3 1 25 100 100mm 100mm 0.05 0.97 0.02 0.05Q / GDW 3 25 100 / 0.99 0.01 0.05 50 1050 / 0.99 0.01 0.1 1000 2000 / 0.99 0.01 2 0.03 0.95 0.01 3 5.2.3 40 60 10 98 RH 0 60 1 2 RH 5.2.5.1 0.02 5.2.5.2 0.4 V 2 6.1 + + + 6.2 + + + 6.3 NETD + 6.4 + + + 6.5 + Q / GDW 4 6.6 + 6.1 6.2 6.5 6.1 6.6 4.1.1 4.
4、1.5 3 1 1 1 2 1 t t t 1 t 1 t 2 t t NETD T 2K 1/10 Q / GDW 5 2 T NETD S N 2 T K S N 100 1 9 1 1 2 3 4 5 6 7 8 9 1 9 3 n = i 5 t t 3 n 1 9 n i t 5 t 5 4.4 20 2h 15min 0 t 10 50 2h 15min t 4 0 t t 4 Q / GDW 6 0 t 10 50 t 20 4.5 50 10 2 4.2 1 1 Q / GDW 7 A D S 1. 2. 3. A 1 2 3 4 5 6 7 8 9 4. A t 0 t 5. A
