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Device Classification:

Maximum Response Time:

Maximum Detector Range (Sensitivity):

Sensor Technology:

Output Options:

Communication Interface Options:

Display Options:

User Interface Options:

Features:

Operating Temperature:

Allow up to: overrange/margin
Use the overrange/margin to restrict your search to items whose full-scale range is close to your requirements.
(Overrange/margin requires both 'From' and 'To' values to work.)

Help with Flame Detectors specifications:

Device Classification
           
   Your choices are...         
   Sensor       The device is a sensor / transducer. Its output is meant for processor, controller or data acquisition system. No display or user interface. 
   Sensor System       Device is an instrument, it has display and/or user interfaces. It can be a self-contained unit. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Detector Characteristics
   Maximum Response Time:       Maximum time between actuation of the sensing function and the output signal. Determined as the response time to a pan fire at a predetermined distance, usually 50 feet. 
   Search Logic:      All matching products will have a value less than or equal to the specified value.
   Maximum Detector Range (Sensitivity):       Maximum distance from a pan fire. This is the maximum distance between the detector and a standard gasoline pan fire that results in positive detection. It is a measure of detector sensitivity. 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
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Sensor Technology
   Sensor Technology       
   Your choices are...         
   UV Detector Only       Ultraviolet Spectral Band Detection Only. Detects wavelengths shorter than 300 nm (solar blind spectral band). Detects flames at high speed (3-4 milliseconds) due to the UV high-energy radiation emitted by fires and explosions at the instant of their ignition. Subject to interference (false alarms) from random UV sources such as lightning, arc welding, radiation, and solar radiation. 
   IR Detector Only       Infrared Spectral Band Detection Only. The mass of hot gases emits a specific spectral pattern in the infrared spectral region. Subject to interference (false alarms) by any other “hot” surface in the area. 
   UV / IR Detector       UV and IR spectral band detector. Compares the threshold signal in two spectral ranges and their ratio to each other to confirm the reliability of the fire signal. Minimizes false alarms. 
   Multi-IR Detector       Multi-IR detectors can be dual IR (IR/IR) or triple IR (IR/IR/IR).  Dual IR band spectral band detector. Compares the threshold signal in two spectral ranges and their ratio to each other to confirm the reliability of the fire signal. Minimizes false alarms.  Triple IR spectral band detector. Three specific wavelength bands with the IR spectral region are compared. Mathematical techniques are used to correlate the three bands to discriminate between fire and false alarm. 
   Other       Other unlisted or proprietary technology type. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Output Options
   Output Options       
   Your choices are...         
   Analog Voltage       Any analog voltage output. Output voltage is a simple (usually linear) function of the measurement. 
   Analog Current       Often called a transmitter. A current is imposed on the output circuit proportional to the measurement. Feedback is used to provide the appropriate current regardless of line noise, impedance, etc. Useful when sending signals over long distances. 
   Frequency / Modulated Frequency       Frequency or modulated frequency output (Ex. sine wave, pulse train, AM, FM).  A format that uses continuous physical variables such as voltage amplitude or frequency variations to transmit information. 
   Switch or Alarm       The output is a switch or alarm. 
   Other       Other unlisted output option. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Communication Interface Options
   Communication Interface Options       
   Your choices are...         
   Serial       Outputs a serial digital signal (e.g., RS232, USB, RS422) 
   Parallel       Outputs a parallel digital signal (i.e., GPIB, PC parallel printer port) 
   Other       Outputs a digital signal other than parallel or serial (i.e., special TTL) 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Display Options
   Display Options       
   Your choices are...         
   Non-electrical Visual / Audio Output       The output of the detector is a non-electrical visual or audio signal. 
   Analog Display       Has an analog meter or simple visual indicator. 
   Digital Readouts       Numerical or application specific readouts 
   Video Display Terminal       Generic video display terminal, e.g. CRT, flat panel displays, etc. 
   Other       Other unlisted display option. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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User Interface Options
   User Interface Options       
   Your choices are...         
   Analog Front Panel       Has analog user inputs such as potentiometers, dials, switches etc. 
   Digital Front Panel       Setup or program through the front panel using digital keypad & displays, menus etc. 
   Computer       Can be controlled remotely with a computer via interface. 
   Other       Other unlisted interface option. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Features
   Features       
   Your choices are...         
   Adjustable Time Delay       A programmable time delay between detection and alarm. 
   Automatic Self-test       Performs automatic verification of internal circuitry, lens cleanliness and sensor operation. 
   Explosion Proof       The detector electronics are housed in an explosion proof enclosure. 
   NEMA 4 Rated Enclosure       Watertight housing suitable for outside use. 
   Cooling Air Required       Cooling air supply to the detector is required in some flame detector applications. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Environment
   Operating Temperature:       The temperature range over which the device must operate. 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
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