Optional with calibration
Maaike Godschalk
Specialist Infrared Temperature
PI640 – Optris
Thermal VGA imager, 640x480 pixels
new
The thermal imager Optris PI 640 is the smallest measuring VGA infrared camera worldwide. With an optical resolution of 640×480 pixels, the PI 640 delivers pin-sharp radiometric pictures and videos in real time. The PI640 can be deliverd with exchangeble optics including a microscope optic. With a body sized 46x56x90 mm and weighing only 320 grams (lens included), the optris PI 640 counts among the most compact thermal imaging cameras on the market.
Technical specifications
Spectral range: 8 - 14 µm
Temperature ranges:-20 °C...100 °C, 0 °C...250 °C, 150 °C...900 °C, 200 °C...1500 °C (option)
Frame rate: 32 Hz
Optics:
33° x 25° FOV / f = 18.7 mm or
15° x 11° FOV / f = 41.5 mm or
60° x 45° FOV / f = 10.5 mm or
90° x 64° FOV / f = 7.7 mm
Thermal sensitivity (NETD): 75 mK
System accuracy (at ambient temperature 23 ± 5°C): ±2 °C or ±2 %
Ambient derating: ± 0,05 %/K 1)
PC interface: USB 2.0
Process interface (PIF):
Standard PIF: 0-10 V input, digital input (max. 24V), 0-10 V output
Industrial PIF: 2x 0 – 10 V input, digital input (max. 24 V), 3x 0/4-20 mA output, 3x relay (0 – 30 V/ 400 mA), fail-safe relay
Ambient temperature (TAmb): 0°C...50°C