Systems and methods for testing two-color detectors
First Claim
1. A method for calibrating a test light to simulate a fire comprising:
- measuring a baseline response induced in a sensor cell of a two-color detector in response to a controlled fire;
monitoring a test response induced in the sensor cell in response to exposure to emissions from a test light; and
adjusting the emissions of the test light until the test response of the sensor cell equals the baseline response of the sensor cell to achieve a calibration setting for the test light.
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Accused Products
Abstract
A method for calibrating a test light to simulate a fire includes measuring a baseline resistance induced in a sensor cell of a two-color detector in response to a controlled fire. The method includes monitoring a test resistance induced in the sensor cell in response to exposure to emissions from a test light and adjusting the emissions of the test light until the test resistance of the sensor cell equals the baseline resistance of the sensor cell to achieve a calibration setting for the test light. A test light for a detector includes a housing and a first LED within the housing having a first emission wavelength. A second LED is within the housing. The second LED has a second emission wavelength. The second emission wavelength is different than the first emission wavelength.
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Citations
14 Claims
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1. A method for calibrating a test light to simulate a fire comprising:
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measuring a baseline response induced in a sensor cell of a two-color detector in response to a controlled fire; monitoring a test response induced in the sensor cell in response to exposure to emissions from a test light; and adjusting the emissions of the test light until the test response of the sensor cell equals the baseline response of the sensor cell to achieve a calibration setting for the test light. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A test light for a detector comprising:
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a housing; a first LED within the housing having a first emission wavelength; and a second LED within the housing having a second emission wavelength, wherein the second emission wavelength is different than the first emission wavelength;
wherein the test light includes at least one calibration setting generated by measuring a baseline response induced in a sensor cell of a two-color detector in response to a controlled fire, monitoring a test response induced in the sensor cell in response to exposure to emissions from the test light, and adjusting the emissions of the test light until the test response of the sensor cell equals the baseline response of the sensor cell. - View Dependent Claims (10, 11, 12)
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13. A two-color detector system kit comprising:
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a two-color detector; and a test light calibrated for the two-color detector, the test light including; a first LED having a first emission wavelength; and a second LED having a second emission wavelength, wherein the second emission wavelength is different than the first emission wavelength, wherein the second emission wavelength is different than the first emission wavelength, wherein the test light includes at least one calibration setting generated by measuring a baseline response induced in a sensor cell of the two-color detector in response to a controlled fire, monitoring a test response induced in the sensor cell in response to exposure to emissions from the test light, and adjusting the emissions of the test light until the test response of the sensor cell equals the baseline response of the sensor cell. - View Dependent Claims (14)
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Specification