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Incremental encoder usually has three signal outputs (there are six signals in difference): A,B and Z, which generally adopt TTL level, A pulse is in front, B pulse is behind, A and B pulses differ by 90 degrees, and a Z pulse is sent out every turn, which can be used as a reference mechanical zero position. Generally, A leads B or A before B-ultrasound is used for direction determination. The incremental encoder of our company is defined as the clockwise rotation of the encoder as forward...
Semiconductor pumped Lasers experiment device 1、Observing the transverse mode 2、Measurement of laser output power 3、power source of collimated light：Semiconductor laser source 650nm 4、Light source of pumped light: Semiconductor laser source 808nm 5、Working particle: Nd3+：YVO4 6、Power: 220V±10%； 7、Pumped current: 0-400mA 8、power meter: 0~40mW 532、650、1064nm
Acousto-optic modulator experimental device 1、Observing the phenomenon of diffraction of acousto-optic modulator’s (Bragg diffraction) 2、Measure the modulation characteristic of acousto-optic crystal 3、Modulation crystal: lead molybdate crystal 4、Modulation : Horizontal modulation 5、Modulation voltage : 0-40VPP 6、Modulation waveform: 1KHZ sine wave (or other waveform, such as saw tooth wave ) 7、Modulation Bandwidth: 20MHZ 8、Electrical source: 220V±10% 50HZ,； 9、；Laser wavelength: 650~680nm...
Electric lighting crystal: LiNbO3 (Lithium niobate) Light source ：semiconductor laser Wavelength 650nm； Power≥2.5mW； Guide：1000mm Polarizerφ：20mm Quarter-wave plate Crystal bias voltage：0~400V（Digital display ）, alternating internal modulation signal voltage ：0-40VPP Frequency 1KHZ （Continuously adjustable）
This experimental system is divided into sets of transmit and receive two parts, launched in part by the 650 nm semiconductor lasers, semiconductor white light-emitting diodes and LD, LED measurement of composition; Receiving part by the photosensitive resistors, transistors and optoelectronic devices and power-measuring instrument composed of This set of experimental system divides into launches and receives two parts, the launch partially by semiconductor laser 650nm, miconductor white light...
Optical waveguide detecting instrument 1、 collimating and splitting device ： beam aperture ： 1.2~1.5mm（ after expanding the parallel light） Focus of auxiliary lens ：100mm 2、 Goniometric rotating-disk： Goniometric range:360° Minimum scale:6" Goniometric precision: ≤±15" 3、 photoelectric detecting system: Alignment accuracy of zero angle: ≤±10" Alignment accuracy of m-line synchronous angle:±20"
High quality Michelson interferometer Demonstrate and observe Optical interference ，Determine the monochromatic light wavelength； Minimum readings：0.0001mm， movable reflector range: 100mm
Polarized light experimental facilities Polarized instrument（take your pick from: polarizer or Glan prism） 1/2、1/4 Wave plate Semiconductor lasers, Photoelectric receiving system，guide way length：1000mm。 It can measure Brewster angle， Measuring Angle Wheelφ:170
Central height：250mm ， Adjustable range：1-30mm（Up and down），60°Slant Sliding Block（Triangle rail）， Plane Sliding Block.
Incremental encoder usually has three signal outputs (there are six signals in difference): A,B and Z, which generally adopt TTL level, A pulse is in front, B pulse is behind, A and B pulses differ by 90 degrees, and a Z pulse is sent out every turn, which can be used as a reference mechanical zero position. Generally, A leads B or A before B-ultrasound is used for direction determination. The incremental encoder of our company is defined as the clockwise rotation of the encoder as forward...
Semiconductor pumped Lasers experiment device 1、Observing the transverse mode 2、Measurement of laser output power 3、power source of collimated light：Semiconductor laser source 650nm 4、Light source of pumped light: Semiconductor laser source 808nm 5、Working particle: Nd3+：YVO4 6、Power: 220V±10%； 7、Pumped current: 0-400mA 8、power meter: 0~40mW 532、650、1064nm
Acousto-optic modulator experimental device 1、Observing the phenomenon of diffraction of acousto-optic modulator’s (Bragg diffraction) 2、Measure the modulation characteristic of acousto-optic crystal 3、Modulation crystal: lead molybdate crystal 4、Modulation : Horizontal modulation 5、Modulation voltage : 0-40VPP 6、Modulation waveform: 1KHZ sine wave (or other waveform, such as saw tooth wave ) 7、Modulation Bandwidth: 20MHZ 8、Electrical source: 220V±10% 50HZ,； 9、；Laser wavelength: 650~680nm...
Electric lighting crystal: LiNbO3 (Lithium niobate) Light source ：semiconductor laser Wavelength 650nm； Power≥2.5mW； Guide：1000mm Polarizerφ：20mm Quarter-wave plate Crystal bias voltage：0~400V（Digital display ）, alternating internal modulation signal voltage ：0-40VPP Frequency 1KHZ （Continuously adjustable）
This experimental system is divided into sets of transmit and receive two parts, launched in part by the 650 nm semiconductor lasers, semiconductor white light-emitting diodes and LD, LED measurement of composition; Receiving part by the photosensitive resistors, transistors and optoelectronic devices and power-measuring instrument composed of This set of experimental system divides into launches and receives two parts, the launch partially by semiconductor laser 650nm, miconductor white light...
Optical Switching Experiment Linear expansion coefficient of metal Adjustable power: ≤80W power：220V±10% Temperature Control：100℃±3℃
Polarized light experimental facilities Polarized instrument（take your pick from: polarizer or Glan prism） 1/2、1/4 Wave plate Semiconductor lasers, Photoelectric receiving system，guide way length：1000mm。 It can measure Brewster angle， Measuring Angle Wheelφ:170
Specifications: 1500×1000×140 around marble, Stainless steel table , M6 Screw Hole, Matrix25-50m, 27 kinds of experiments annex can be provided.
Incremental encoder usually has three signal outputs (there are six signals in difference): A,B and Z, which generally adopt TTL level, A pulse is in front, B pulse is behind, A and B pulses differ by 90 degrees, and a Z pulse is sent out every turn, which can be used as a reference mechanical zero position. Generally, A leads B or A before B-ultrasound is used for direction determination. The incremental encoder of our company is defined as the clockwise rotation of the encoder as forward...
Semiconductor pumped Lasers experiment device 1、Observing the transverse mode 2、Measurement of laser output power 3、power source of collimated light：Semiconductor laser source 650nm 4、Light source of pumped light: Semiconductor laser source 808nm 5、Working particle: Nd3+：YVO4 6、Power: 220V±10%； 7、Pumped current: 0-400mA 8、power meter: 0~40mW 532、650、1064nm
Acousto-optic modulator experimental device 1、Observing the phenomenon of diffraction of acousto-optic modulator’s (Bragg diffraction) 2、Measure the modulation characteristic of acousto-optic crystal 3、Modulation crystal: lead molybdate crystal 4、Modulation : Horizontal modulation 5、Modulation voltage : 0-40VPP 6、Modulation waveform: 1KHZ sine wave (or other waveform, such as saw tooth wave ) 7、Modulation Bandwidth: 20MHZ 8、Electrical source: 220V±10% 50HZ,； 9、；Laser wavelength: 650~680nm...
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Die Casting Machine Type: Cold Chamber Die Casting Machine Application: Machinery Parts Mat
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Quick DetailsPlace of Origin: China Brand Name: XINCHENGProduct name: Fiberglass Telescopic Electroscope Voltage Electroscope Test
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Product Info Item No.
Die Casting Machine Type: Cold Chamber Die Casting Machine Application: Machinery Parts Mat
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Ms. carol Dong
Tel:86-431-85543703
Fax:86-431---88634119
Mobile Phone:+8613894866263
Email:sales@encoders.com.cn
Address:333Feiyue Donglu, Changchun City, Jilin Province. China, Changchun, Jilin
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