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WJ

Wuhan Joho Technology Co. Ltd
location Wuhan, Hubei, China

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Optical & Laser Instruments

We are leaders in the market for providing best range of Super-long Range Electro-optic Search & Tracking System, 20km Laser Range Finder, Electro Optic Search Tracking System, Long Range Electro-optic Search & Tracking System and Laser Range Finder

Super-long Range Electro-optic Search & Tracking System

  • Min. Order (MOQ) 1 Piece(s)
We are offering super-long range electro-optic search & tracking system. Applicationapplied to different moving carriers(such as aircraft, vessel and ground equipment ) , have functions of target search, observation and tracking, collimation control, navigation and early warning.Technical specificationstabilization accuracy 0.15mrad(1)angular velocity(max) azimuth50s, pitch50sauto tracking state target angular report accuracy random error 0.06mrad(1)aiming line pointing stabilization accuracy random error 0.3mrad(1)video tracking unit specificationminimum target size 3x3 pixel measurement deviation accuracy 1 linedata rate 50hz, 100hz video output standard ccir videoir thermal imaging cameradetector 640x512 cooled hgcdtd fpa pitch 15x15mspectral band 3.7m 4.8mfov 0.5x 0.4 5x 4(continuous focus)focus to clear range:10m operating rangecondition: visibility15kmtemperature205relative humidity70%5%temperature difference between target and background5.ship aircraft vehicledetection:25km detection:30km detection:7kmrecognition:15km recognition: 10km recognition:5km feature high accuracy ir thermal continuous focusing optical system with complex variable control system , ensure the clear image and stable axis in the range of 110mm1100mm.utilized multi-axis stabilized platform, integrated with high accuracy gyro and servo control system, ensure the system stabilization tracking accuracy.640x512 cooled fpa hgcdte detectormilitary level parts, high reliability and long lifetime. full-sealed waterproof, optical-mechanical-electrical integrative design and good quivery resistance capability.

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Payment Terms : L/C, T/T, Western Union,

Delivery Time : 3months

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20km Laser Range Finder

  • Min. Order (MOQ) 1 Set(s)
Offering Laser Range Finder.APPLICATIONSPortable EO Surveillance System FEATURESCompact designHigh performance, high reliabilityDesigned for military environmentPortable application, also easily integrated into OEM Systems TECHNICAL SPECIFICATIONMeasurement characteristicsMeasurement Range 300m20000m (under clear weather, 5m 5m target)Range accuracy +-5m Proper Probability 98% Repetition rate 12.5Hz, working 1min, rest 1minTransmitter ReceiverWavelength 1.06mBeam divergence 1mradInterface requirementsCommunication Interface RS422Power supply AC220VEnvironmental specificationOperating Temperature -4055Storage Temperature -4570Relative humidity 953% at 35Vibration Frequency range: 5Hz200Hz5Hz, Uniform accelerated sine vibration. Acceleration:1.5g. Direction: X, Y, Z Each direction for 12minShock Acceleration: 30gDuration time: 11ms2ms Direction: X, Y, ZTimes: 6tims directionMNBF 100, 000timesMTTR 30minMechanical specificationDimension 404mm255mm170mm (L x W x H)Weight 12kg

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Payment Terms : L/C, T/T

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Electro Optic Search Tracking System

  • Min. Order (MOQ) 1 Set(s)
We offer ship-borne electro optic search and tracking system s3500. S3500 system is equipped with a high performance thermal camera, tv camera and laser range finder, enables search target at daynight, as well as aiming, recognition, tracking, ranging target, real-time providing target angle, angular speed, vi (videoimage) etc information. Function areaisolate carrier (ship disturbance, stabilized the los (line of sight)daynight observation, search and aiming targetdaynight detection, recognition and identification on specified targetmanualauto tracking targetranging targetreport captured target angular and ranging data relative to reference axisreport captured target angular speed system self-checking and report self-checking result. technical parametersthermal cameradetector 320256 hgcdte cooled fpaspectral band 3.7m4.8mfov wfov: 7.35.8 nfov: 1.81.4fov switching time 1selectronic zoom 2tv cameradetector 752582, 13 whiteblack ccdfov: 1813.510.75 continuous zoomluminance range 200lx105lxlaser range finderwavelength 1.06mlaser emission collimated angle 0.8mradranging 300m20km (visibility 23km, to 15m10m target)measurement accuracy 5mrepeat frequency 5hzsystem paremetersstabilization accuracy 0.2mrad (1)turret direction range azimuth: 160(0 is bow direction); pitch: -20+75turret maximum angle speed azimuth: >50s; pitch: >50sturret maximum acceleration >50s 2; pitch: >50s 2video signal format: ccir pal standard bwphysical parametersdimension turret: 400750;control box: 500 mm x 230 mm x 87 mmweight turret: 120kg (including electronic box and moving support); control box: 5kg.

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Payment Terms : L/C, T/T

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Long Range Electro-optic Search & Tracking System

  • Min. Order (MOQ) 1 Set(s)
We are offering long range electro-optic search & tracking system. Applicationapplied to different moving carriers(such as aircraft, vessel and ground equipment ) , have functions of target search, observation and tracking, collimation control, navigation and early warning.Technical specificationstabilization accuracy 0.2 mrad(1)angular velocity(max) azimuth50s, pitch50sauto tracking state target angular report accuracy random error 0.06mrad(1)aiming line pointing stabilization accuracy random error 0.3mrad(1)sensor specification(tv camera)detector 752x582; 13inch bw ccd fov 1813.510.75continuous zoomingoptical axis parallelism in the zooming process between lfov and nfov1 pixelin the process of zooming4 pixellaser range finder specificationwavelength 1.06m repeat frequency 5hz(optional)ranging accuracy 5m accuracy 98%laser transmitting collimated angle.

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Payment Terms : L/C, T/T, Western Union,

Delivery Time : 3months

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Laser Range Finder

We are a leading manufacturer and exporter of laser range finder we will use the latest technology, the highest quality products. If you want to get more information about product price, type, function and so on, please contact us soon.
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