DIAS PYROSPOT 44 Series

The DIAS PYROSPOT 40 Series are digital infrared pyrometers with RS-485 interface and 2-wire linear output for non-contact measurement for industrial applications from -40°C to 2500°C. The pyrometer’s parameters can be set with the configuration and monitoring PYROSOFT Spot software. Applications include measurement of non-metal or coated metal, paper and packaging, building material, plastics and food.

The special spectral range of the DT 44G makes the device suitable for measurement of glass surfaces. The DT 44F is suitable for measurement through flames and combustions gases by working in also special spectral range.

• Measurement range from -40°C to 2500°C
• Response times from 5ms
• 2-wire 4 to 20mA linear temperature output
• Fixed optics with spot sizes from 0.7mm
• LED or Laser aiming light for sighting, in green or red
• Galvanically isolated RS485 interface for pyrometer configuration and monitoring with PYROSOFT Spot software
• Robust steel housing with plug connector, diameter 40 mm, protection IP 65

Pyrometers

Model	Spectral Response	Temperature Range	Response Time
PYROSPOT DT 44L	8 µm to 14 µm	–40°C to 1000°C	30ms
PYROSPOT DT 44G	5.14 µm	100°C to 2500°C	30ms
PYROSPOT DT 44F	3.9 µm	300°C to 2500°C	30ms
PYROSPOT DG 44N	1.5 µm to 1.8 µm	250°C to 1800°C	5ms
PYROSPOT DS 44N	0.8 µm to 1.1 µm	600°C to 2500°C	5ms

Pyrometers with Fibre Optic Heads

Model	Spectral Response	Temperature Range	Response Time
PYROSPOT DGF 44N	1.5 µm to 1.8 µm	250°C to 1800°C	10ms
PYROSPOT DSF 44N	0.8 µm to 1.1 µm	600°C to 2500°C	10ms

Ratio Pyrometers (Two Colour Pyrometers) with Fibre Optic Heads

Model	Spectral Response	Temperature Range	Response Time
PYROSPOT DSRF 44N	0.7 µm to 1.1 µm	700°C to 1800°C	5ms