Optris PI450 G7 Thermal Imaging Camera for Glass

The optris® PI 450/640 G7 infrared camera is the first industry-specific thermal imaging camera in the PI series. Designed specially for the glass industry, this camera measures in only one spectral range of 7.9µm and 382 x 288 pixels, it can withstand ambient temperatures of up to 70°C without additional cooling.

The typical parameters of Optris cameras – high measurement speed (80 Hz), high optical resolution (640 x 480 pixels) and compact design – were kept to allow for the capturing of real-time thermal images of everything from glass beads right up to large panes.

The IR camera is used as a line-scan camera in the field of sheet glass production and offers various possibilities for documenting and controlling the process.

Important Specifications

  • Temperature range:
    200 °C to 1,500 °C
  • Spectral range: 7.9 µm
  • Frame rate:  up to 125 Hz
  • Size: 46 mm x 56 mm x 90 mm

Glass Temperature

 

 

Technical details optris PI 450/640 G7

 

  • Scope of supply:
    USB camera incl. 1 lens,
    USB cable (1 m),
    table tripod,
    PIF cable incl. terminal block (1 m),
    software package optris PI Connect,
    Rugged outdoor transport case (IP67)
  • Detector: (FPA, uncooled)
    PI 450 G7: 25 µm x 25 µm
    PI 640 G7: 17 μm x 17 μm
  • Optical resolution:
    PI 450 G7: 382 x 288 pixels
    PI 640 G7: 640 x 480 pixels
  • Spectral range: 7.9 µm
  • Measurement range: 200 °C to 1,500 °C
  • Sighting range: 0 °C to 250 °C
  • Frame rate:
    PI 450 G7: 80 Hz/ switchable to 27 Hz
    PI 640 G7: 32 Hz / 125 Hz @ 640 x 120 pixels
  • Optics (FOV) PI 450 G7:
    13° x 10° FOV / f = 41 mm or
    29° x 22° FOV / f = 18.7 mm or
    53° x 40° FOV / f = 10.5 mm or
    80° x 56° FOV / f= 7.7 mm
  • Optics (FOV) PI 640 G7:
    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) at Tobj= 650 °C: 130 mK
  • Accuracy: ±2 °C or ±2 %
  • 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 inputs, digital input (max. 24 V), 3x 0-10V outputs, 3x relay (0-30 V/ 400 mA), fail-safe relay
  • Ambient temperature (TAmb):
    PI 450 G7: 0 °C…70 °C
    PI 640 G7: 0 °C…50 °C
  • Storage temperature:
    PI 450 G7: -40 °C…85 °C
    PI 640 G7: -40 °C…70 °C
  • Relative humidity: 20 – 80%, non-condensing
  • Enclosure (size / rating): 46 mm x 56 mm x 90 mm / IP 67 (NEMA 4)
  • Weight: 320 g, incl. lens
  • Shock / vibration: 25G, IEC 68-2-29 / 2G, IEC 68-2-6
  • Tripod mount: 1/4-20 UNC
  • Power supply: USB powered