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Sirius SI23 Pyrometer
Brand: Process Sensors Corporation
The Sirius series non-contact infrared temperature sensors were developed to meet the growing demand for small and easy-to-install sensors with first-class optical and electronic characteristics.
These non-contact infrared temperature sensors operate at the near end of the infrared spectrum and are therefore an excellent choice for measurement of ferrous and non-ferrous metals above 50° C (122° F), as the emissivity of un-oxidized metal surface is higher at shorter wavelengths.
Another major advantage is the lower sensitivity for changes in product emissivity at shorter wavelengths.
Specifications
Ambient Temperature Range
- 0° to 70° C (32° to 158° F) at Housing
Approvals & Certifications
- CE Conform to EMV Regulation 89/336/EWG
Communication
- Baudrate: 57.6 Kbps, Max.
- Digital Interface: RS-232C
- Digital Interface: RS-485 Addressable
Distance
- 5.9 to 25.5” (150 to 650 mm)
Environmental Protection
- IP65
Frequency
- 500 MHz Clock
Indication
- Operation Indicator: Green LED
Load
- 500 ohms
Output
- Analog: 0-20 mA
- Analog: 4-20 mA Selectable
Power Supply
- 1 VA, Max.
- 15-30 Vdc
- 24 Vdc
Range
- Spectral: 1.65 to 2.6 µm
Repeatability
- 0.1 % of Measured Value in °C, ± 1° C
Resolution
- 0.1° C
Response Time
- 5 milliseconds, Adjustable to 10 seconds
Storage Temperature
- -20° to 70° C (-4° to 158° F)
System Requirements
- Windows® Vista/XP/7 Operating System
Temperature Range
- 50° to 900° C (122° to 1,652° F)
- Can be Scaled within the Limits of the Basic Range, Min. Adjustable Span: 50° C (1 22° F)
Uncertainty
- Measurement: ± 0.3 % of Measured Value in °C, ± 2° C