PYROSPOT Series 54 – high-precision pyrometers

The digital pyrometer PYROSPOT of series 54 are developed and manufactured in Germany and are suitable for continuous operation in industry and research. Different temperature and spectral ranges are available. Customized system solutions including hardware and software adjustments are possible at any time.

What characterizes the devices of PYROSPOT Series 54?

  • Temperature measurements between 200 °C and 3000 °C
  • Fast response times t95 from 2 ms
  • Several fixed optics with very small target sizes starting from 0.7 mm<
  • Laser aiming light, integrated color video camera or through-lens sighting
  • Ratio pyrometers for nearly emissivity-independant measurement as well as special pyrometers for combustion plants
  • Compact, robust stainless steel housing IP65
  • 0/4 to 20 mA interface
  • Galvanically isolated RS-485 interface (Modbus RTU) for integration in existing measurement systems and comfortable data evaluation
  • Maximum/Minimum value storage
  • Galvanically isolated switching output

Models at a glance

ModelSpectral rangeTemperature rangeAiming
DS 54N0.8 µm to 1.1 µm550 °C to 3000 °CLaser or through-lens sighting
DS 54NV0.8 µm to 1.1 µm550 °C to 3000 °CColor video camera
DG 54N1.5 µm to 1.8 µm200°C to 2500 °CLaser or through-lens sighting
DG 54NV1.5 µm to 1.8 µm200°C to 2500 °CColor video camera

Ratio pyrometers and pyrometer for combustion chambers

ModelSpectral rangeTemperature rangeAiming
DSR 54N0.7 µm to 1.1 µm500 °C to 3000 °CLaser or through-lens sighting
DSR 54NV0.7 µm to 1.1 µm500 °C to 3000 °CColor video camera
DSR 54NF0.7 µm to 1.1 µm700 °C to 2500 °CLaser
DSR 54NFV0.7 µm to 1.1 µm700 °C to 2500 °CColor video camera

Accessories available