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China, Chinese Elevator Guide Rail Alignment Ruler/Js-302 Laser/Calibration Guide Ruler/Coplanarity Laser Detector1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Test InstrumentOther Test InstrumentJs302 Guide Rail CalibratorGuide Rail Laser Calibrator
Shandong Yuxi Instruments Co., Ltd.
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Product Description Product Description The elevator guide rail coplanarity laser calibrator is a portable precision measurement instrument that provides a new and high-precision detection method for elevator guide rail coplanarity. During elevator installation and construction, the installation and calibration of guide rails can be quickly completed. Its characteristic is to provide a laser beam parallel to the reference plane of the guide rail. Replacing traditional tools such as alignment gauge.FeaturesMore convenient, fast, time-saving and labor-saving, improving work efficiency. High precision ensures installation quality;Small in size and light in weight, easy to carry.The instrument is easy to operate and intuitive, making it a powerful tool for elevator installation, renovation, and testing. Detailed Photos Principle Place the mounting surface of the laser transmitter (i.e. the side with magnets ) against the side working surface of one guide rail, so that the three magnets are tightly attached to the side working surface of the measured guide rail. And attach the target ruler to the opposite guide rail, as shown in Figure 1. Turn on the power switch, the laser beam is directed towards the opposite guide rail, adjust the target ruler to hit the laser beam on the scale of ruler. Adjust the measured guide rail to hit the laser spot on the zero scale line.Note: The mounting surface of the laser transmitter and the mounting surface of the target ruler must be on the same side of the guide rail. Swap the positions of the laser transmitter and the target ruler and adjust the other guide rail according to the above method, as shown in Figure 2. Through two or more adjustments, the corresponding working surfaces of the two guide rails are coplanar, indicating that the guide rails are not twisted.Product ParametersParallelism of laser beam to main datum≤1/2000BatteryDC 3V AAWorking distance<10mWorking current≤30mALaser wave length650nmLaser power<1kgWeight 0.16kgDimension62.5×27×59.5mmWorking time15h Certifications1.High and new technology enterprises2.ISO 9001-2015 Quality management system certification3.Registered Mark certificate4.Member of Shandong Association of Special Equipment5.Member of China Friction & Sealing Material Association6.Member of China Elevator Association7.Radiation safety permitList of Patent lettersBrake pad test equipment patentsA chase friction testing machineA Krauss testing machine for the friction performance of brake lining friction materialsA high-temperature shear test device for brake liningA brake pad sampling machineTorque wrench calibration equipmentA torque wrench calibration deviceA multi-station torque wrench calibration deviceA kind of two-end drive type torque wrench calibration deviceA reference torque wrenchA reference torque wrench( small range)A reference torque wrench (Big range)Elevator & Escalator testing equipmentA multifunctional tester for escalator handrailsA roller parallelism calibratorA laser alignment instrument for belt pulleysA door pendulum shock testing machineA elevator door closing force testerTesting machinesA pendulum impact testing machineA static load testing machine for concrete sleepersA steel bar bending testing machineA fixture and universal testing machine for tensile testing of fiber bundle materialsThe above is only a partial list. We have 48 patents and the number of patents is still increasing.List of Patent lettersBrake pad test equipment patentsA chase friction testing machineA Krauss testing machine for the friction performance of brake lining friction materialsA high-temperature shear test device for brake liningA brake pad sampling machineTorque wrench calibration equipmentA torque wrench calibration deviceA multi-station torque wrench calibration deviceA kind of two-end drive type torque wrench calibration deviceA reference torque wrenchA reference torque wrench( small range)A reference torque wrench (Big range)Elevator & Escalator testing equipmentA multifunctional tester for escalator handrailsA roller parallelism calibratorA laser alignment instrument for belt pulleysA door pendulum shock testing machineA elevator door closing force testerTesting machinesA pendulum impact testing machineA static load testing machine for concrete sleepersA steel bar bending testing machineA fixture and universal testing machine for tensile testing of fiber bundle materialsThe above is only a partial list. We have 48 patents and the number of patents is still increasing. Company ProfilePackaging & ShippingFAQ1.Are you a manufacturer or trading company? We are manufacturer as well as trading company. As manufacturer, we have our own R&D team,Software copyright certificate, registered mark and ISO 9001 quality management system certification. As a trading company, we deal in testing instruments of domestic and international well-known brand as their agent. We can help you apply2. What is your payment terms? A: T/T ,L/C at sight,Credit card and so on. Other payment is negotiable3. What about the lead time? A: Portable testers and tools: 4-10 days. Regular testing machines: 10-20 days. Customized testing machines: 15-40 working days.4. What about the warranty? A: One year.5. What services do you provide?A: Pre-sales: We provide solutions and quotation according to customer's demand. We can customize for customer according their demand and standards. We accept the sample test from customers. After-sales: For portable testing tools, we instruct users to operate by video, telephone and on-line video call. For testing machines, we send engineers to user's site to install machines and train.
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