Specifications
- Approximate Sensitivity 40 µV per C
- Output from Thermopile Approximately -2.2 to 2.2 mV for a temperature difference from -55 to 55 C
- Output from Thermistor 0 to 2500 mV (typical, depends on input voltage)
- Input Voltage Requirement 2500 mV excitation (typical, other voltages can be used)
- Measurement Range -60 to 110 C (uncertainty has been determined for the ranges below)
- Calibration Uncertainty (-20 to 65 C) 0.2 C, when target and detector temperature are within 20 C
- Calibration Uncertainty (-40 to 80 C) 0.5 C, when target and detector temperature are different by more than 20 C
- Measurement Repeatability Less than 0.05 C
- Stability (Long-term Drift) Less than 2 % change in slope per year when germanium filter is maintained in a clean condition
- Response Time 0.6 s, time for detector signal to reach 95 % following a step change
- Field of View 32˚ horizontal half-angle; 13˚vertical half-angle
- Spectral Range 8 to 14 µm; atmospheric window
- Operating Environment -55 to 80 C; 0 to 100 % relative humidity (non-condensing)
- Dimensions 23 mm diameter, 60 mm length
- Mass 190 g (with 5 m of lead wire)
- Cable 5 m of four conductor, shielded, twisted-pair wire with TPR jacket (high water resistance, high UV stability, flexibility in cold conditions), additional cable available
- Warranty 4 years against defects in materials and workmanship
Ordering information
SI-1H1-SS
si-100-400-spec-sheet