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Measurement Range:

Standoff:

Sampling Frequency:

Linearity:

±% Full Scale

Resolution:

Operating Temperature:

Scan Field:

Source:

Receiver:

Output:

Interface:

Laser Safety FDA Class:

Laser Safety IEC Class:

Help with Optical Triangulation Position Sensors specifications:

Specifications
   Measurement Range       Range of distance measurement, or maximum distance measured. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Standoff       The standoff range is the distance the sensor needs to be placed from the target. This point is the ideal operating point for the laser to be at the sharpest focal point.  
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Sampling Frequency       The sampling frequency is the number of times the sensor can take a measurement within a period of time. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Linearity       Linearity is the maximum deviation from direct proportionality between the distance measured and the output distance over the measuring range. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Resolution       Smallest unit of magnitude or distinction for the measurement. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Operating Temperature       The temperature range over which the device must operate. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Optical
   Scan Field       
   Your choices are...         
   Point / 1-Dimentional       Measurement is made by reflection of single-point beam. 
   Line / 2-Dimentional       Several point sources are used in a line for simultaneous measurement; used in line "scanning." 
   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.
   Source       
   Your choices are...         
   LED       Light-emitting diode (LED) source for measurement. 
   Laser       Laser light source for measurement. 
   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.
   Receiver       
   Your choices are...         
   CCD       CCD consists of several individual elements that have the capability of collecting, storing, and transporting electrical charge from one element to another. 
   CMOS       Complementary metal oxide semiconductor (CMOS) sensors operate at lower voltages than charged coupled devices (CCD), reducing power consumption for portable applications. Analog and digital processing functions can be integrated readily onto a CMOS 
   PSD       The receiver is a photodiode that is a position-sensitive detector. 
   Diode Array       A group of individual photo sensing diodes arranged to receive reflected laser light from an object. 
   Other Receiver       Any other receiver not listed. 
   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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Electrical
   Output       
   Your choices are...         
   Voltage       Output voltage is a simple (usually linear) function of the measurement. 
   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       The output signal is encoded via amplitude modulation (AM), frequency modulation (FM), or some other modulation scheme, but the signal is still analog in nature. 
   Resistance       An output consisting of a simple change in resistance, typically for a magnetoresistive device. 
   Switched / Alarm       An "output" of a change in state of switches or alarms. 
   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.
   Interface       
   Your choices are...         
   Serial       A standard digital output protocol (serial) such as RS232, etc. 
   Parallel       A standard digital output protocol (parallel) such as IEEE488, etc. 
   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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Laser Safety Class http://www.fda.gov/radiation-emittingproducts/radiationemittingproductsandprocedures/homebusinessandentertainment/laserproductsandinstruments/default.htm  
   Laser Safety FDA Class       
   Your choices are...         
   Class I       Considered non-hazardous. Hazard increases if viewed with optical aids, including magnifiers, binoculars, or telescopes. 
   Class II/IIa       Hazard increases when viewed directly for long periods of time. Hazard increases if viewed with optical aids. 
   Class IIIa       Depending on power and beam area, can be momentarily hazardous when directly viewed or when staring directly at the beam with an unaided eye. Risk of injury increases when viewed with optical aids. 
   Class IIIb       Immediate skin hazard from direct beam and immediate eye hazard when viewed directly. 
   Class IV       Immediate skin hazard and eye hazard from exposure to either the direct or reflected beam; may also present a fire hazard. 
   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.
   Laser Safety IEC Class       
   Your choices are...         
   Class 1/1M       Considered non-hazardous. Hazard increases if viewed with optical aids, including magnifiers, binoculars, or telescopes. 
   Class 2/2M       Hazard increases when viewed directly for long periods of time. Hazard increases if viewed with optical aids. 
   Class 3R       Depending on power and beam area, can be momentarily hazardous when directly viewed or when staring directly at the beam with an unaided eye. Risk of injury increases when viewed with optical aids. 
   Class 3B       Immediate skin hazard from direct beam and immediate eye hazard when viewed directly. 
   Class 4       Immediate skin hazard and eye hazard from exposure to either the direct or reflected beam; may also present a fire hazard. 
   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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