PYROSPOT Series 55 – comfortable with motor focus

The digital pyrometers PYROSPOT of series 55 are developed and manufactured in Germany and are used for industrial continuous operation. Different temperature and spectral ranges are available. For example, the pyrometers are suitable for application in the steel and metal industry, in furnace facilities, in soldering and welding equipments as well as in the ceramic industry. Customized system solutions including hardware and software modifications are possible at any time.

The new pyrometer series PYROSPOT 55 of DIAS comes with different fixed optics or vario optics with motor focus. The infrared thermometers are available with laser aiming light, color video camera or through-lens sighting

Different sighting options for aligning the pyrometers

What characterizes the devices of PYROSPOT Series 55?

  • Measuring temperature range from 75 °C to 3000 °C
  • Fast response times t95 from 2 ms
  • Different fixed optics or vario optics with motor focus (adjustable in eight steps, no external moving parts)
  • Display and parametrizing buttons on the back of the device
  • Laser aiming light, integrated video camera or optical through-lens sighting
  • Ratio pyrometers for nearly emissivity-independant measurement
  • Compact, robust stainless steel housing IP65 with display and control buttons
  • 0/4 to 20 mA interface
  • Galvanically isolated RS-485 interface (Modbus RTU) for integration in existing measurement systems, comfortable data evaluation and parameterizing
  • Maximum/Minimum value storage
  • Galvanically isolated switching output

Models at a glance

ModelSpecral rangeTemperature measurement rangeAiming
DS 55N0.8 µm to 1.1 µm550 °C to 3000 °CLaser or through-lens sighting
DS 55NV0.8 µm to 1.1 µm550 °C to 3000 °CColor video camera
DG 55N1.5 µm to 1.8 µm200 °C to 2500 °CLaser or through-lens sighting
DG 55NV1.5 µm to 1.8 µm200 °C to 2500 °CColor video camera
DGE 55N2 µm to 2.6 µm75 °C to 2200 °CLaser or through-lens sighting

Ratio pyrometers

ModelSpectral rangeTemperature measurement rangeAiming
DSR 55N0.7 µm to 1.1 µm500 °C to 3000 °CLaser or through-lens sighting
DSR 55NV0.7 µm to 1.1 µm500 °C to 3000 °CColor video camera
DGR 55N1.5 µm to 1.9 µm300 °C to 2300 °CLaser or through-lens sighting
DGR 55NV1.5 µm to 1.9 µm300 °C to 2300 °CColor video camera

Accessories available