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Single-Wavelength Pyrometers
Brand: Williamson CorporationThere are three distinct technologies for single-wavelength Pro series pyrometers: Short-Wavelength, Long-Wavelength and Specialty-Wavelength.
For most applications, select the shortest wavelength compatible with the measurement conditions and desired temperature span.
Features- Six different infrared technologies including single-wavelength, ratio, and multi-wavelength designs
- A variety of wavelength options, temperature spans, and optical configurations
- A choice of traditional style and more versatile fiber optic configurations
- Advanced Ratio and Multi-Wavelength models include ESP Filtering to continuously measure intermittent targets or eliminate intermittent interferences
- A wide range of options and accessories to simplify the alignment and installation of the pyrometers as well as provide protection from hostile operating conditions
Specifications
Brand
Temperature Limits
- 0° F to 5500° F
- 0° C to 3040° C
Spectral Response
- SP: 1.15 μm, 1.86 μm, 3.43 μm, 4.65 μm, 5 μm, 7.9 μm
- LW: 8-12 μm
- SW: 0.9 μm, 1.6 μm, 2.2 μm, 2.9 μm
Accuracy
- SP: 0.5 % of Reading or 2° C whichever is greater
- LW: 0.5 % of Reading or 2° C whichever is greater
- SW: 0.25 % of Reading or 2° C whichever is greater
Repeatability
- Better than 1° C
Emissivity
- 0.010 to 1.500
Response & Update Time
- 10 milliseconds Initial Response with 5 milliseconds Update Time
Analog Output
- 0/4-20 mA Output
Analog Input
- 4-20 mA/0-20 mA Input
Measured Parameters
- Rate of Change
- Ambient Temperature
- Filtered and Unfiltered Temperature
Input Power
- 24 Vdc
- 300 mA