PYROSPOT Series 40 – universal, compact and robust

The digital pyrometers PYROSPOT of series 40 are developed and manufactured in Germany and are suitable for industrial continuous operation. They are used specifically for non-contact temperature measurement in industry and research. Different temperature and spectral ranges are available. Customized system solutions including hardware and software adjustments are possible at any time.

Pyrometer PYROSPOT Series 40

What characterizes the devices of PYROSPOT Series 40?

  • Innovative digital 2-wire pyrometer with USB interface (galvanically isolated)
  • Temperature measurements from -40 °C to 2500 °C
  • Setting times t95 from 10 ms
  • Fixed and vario optics with target sizes starting from 0.7 mm
  • Also with fiber optics and attachment optics for up to 250 °C ambient temperature
  • Optional LED pilot light or laser pilot light or laser pilot light adapter
  • Temperature linear output 4 to 20 mA
  • Maximum/minimum value memory
  • Stainless steel housing IP65

Models at a glance

Model Spectral range Temperature range Optics
DT 40L 8 µm to 14 µm –40 °C to 1000 °C Fixed optics
DT 40U around 7.7 µm 300 °C to 1100 °C Fixed optics
DT 40G around 5 µm 100 °C to 2500 °C Fixed optics
DT 40C around 4.5 µm 500 °C to 1800 °C Fixed optics
DT 40F around 3.9 µm 300 °C to 2500 °C Fixed optics
DG 40N 1.5 µm to 1.8 µm 250 °C to 2000 °C Fixed or vario optics
DGF 40N 1.5 µm to 1.8 µm 250 °C to 2000 °C Fiber cable optics,
Fixed or vario optics
DS 40N 0.8 µm to 1.1 µm 600 °C to 2500 °C Fixed or vario optics
DSF 40N 0.8 µm to 1.1 µm 600 °C to 2500 °C Fiber cable optics,
Fixed or vario optics

Accessories available

Overview of PYROSPOT series