Process Sensors Corp., Milford, MA, offers its Metis Series of IR pyrometers, suited for measuring the temperature of metals and composites. The Model MP23 has a spectral response of 2–2.6 µm and a temperature range of 130°C–700°C and the MP25 has a 2–2.8 µm spectral response and can measure temperatures from 75°C–1300°C. The short wavelength minimizes the effect of emissivity changes. Aiming options include see-through lens, laser, and video; a fixed-focus version is offered for very small spot sizes. Features include adjustable focus, digital and 4–20 mA analog output, RS-232 or RS-485 interfaces, and fast response.
IR Pyrometers from Process Sensors
Process Sensors Corp.