CAPELLA C311 (Portable 2-Color Pyrometer)

2-color pyrometers in the short-wave spectral range for non-contact temperature measurement on metals, ceramics, graphite and many other materials (let us advise you).

  • Very fast measurement value acquisition under 0.5 ms / response time: <1 ms
  • Available temperature ranges:
    600 – 1400°C or 1112 – 2552°F
    750 – 1800°C or 1382 – 3272°F
    900 – 2500°C or 1652 – 4532°F
  • Spectral range: 0.75 – 0.93 / 0.93 – 1.1 µm
  • Smallest spot size: 1.2 mm; 0.4 mm with close-up lens
  • Display, adjustment keys, USB

pdf-Icon Datenblatt (pdf deutsch)
pdf-Icon Data sheet (pdf english)

More details
CAPELLA C311 are portable 2-color pyrometers that measure in the short-wave spectral range and are therefore particularly suitable for measurements on bare metals. The ratio technique enables reliable measurement value acquisition even when taking measurements through dust, smoke and other disturbances in the field of vision of the measuring object. Precondition is that the radiation ratio always remains constant with a neutral weakening of the infrared radiation. The use of such devices has become an integral part of the stationary pyrometer world, with the CAPELLA series they are also available for portable measurements.
  • Optional display of 2-color or 1-color temperature
  • Through-lens view finder with temperature display or laser targeting light
  • Adjustable optics for measuring distances of up to 10 m
  • Optional: close focus optics for measurements with spot sizes from 0.4 mm
  • Measurement memory for up to 32000 measurement values including measurement parameters
  • USB connection for PC data transfer
  • Clear display with measurement values and additional information
  • Robust cast aluminum housing with rubber bumpers

Operating manual / software

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 Suitable mechanical accessories:
  • Vorsatzoptik für Capella-Pyrometer für Messungen im Nahbereich

    Close-up Lens

    for CAPELLA handheld devices.
    For spot sizes from 0.4 mm with a focus distance of 150 mm.