Electronic crane scale, electronic crane scale price | offer --- strict handling precautions 2017-12-23 Zhongyuan Weighing Apparatus Factory We should pay close attention to not letting the electronic crane scale fall off the hook. If it falls, the impact will be large, and it may affect the internal structure and cause it to be unusable. Although many of them now have excellent waterproof performance, we still have to pay attention to it. Don't let them get too much rain in the rainstorm. More attention should be paid not to violent vibration. After all, such scales are very sophisticated instruments. If you are very violently vibrating, the impact on them is quite large. Maybe the internal structure is affected, and the accuracy will be There is a big deviation. Overview of the types of corrosion of electronic crane scales:
New product of U85 micro laser distance sensors use highly focused class 2 laser to detect objects or measure distances, and can return a measured value via varieties intface( serial, usb, rs232, rs485, bluetooth etc.). The electronic distance sensor is a very small Laser Distance Sensor, but high resolution up to 1mm and long distance measuring sensor - teachable measuring range of up to 30m. Extremely accurate distance sensing sensors, errors down to ± 1mm. And the mini sensors and measurements support continuous measurement function, great for compact solutions(eg: robots) with the smallest Laser Distance Sensor of the world!
Parameters of U85:
Accuracy
±1 mm (0.04 inch)
Measuring Unit
mm
Measuring Range (without Reflection)
0.03-20m/0.03-30m
Measuring Time
0.1~3 seconds
Laser Class
Class II
Laser Type
620nm-690nm, <1mW
Size
41*17*7mm (±1 mm)
Weight
About 4g
Voltage
DC2.0~3V
Electrical Level
TTL/CMOS
Certifications
CTNT, FDA, CE, FCC, RoHS, etc.
Operating Temperature
0-40 ℃ (32-104 ℉ )
Storage Temperature
-25~60 ℃ (-13~140 ℉)
Mini Laser Distance Sensor,Optical Laser Distance Sensor,Smallest Laser Range Sonsor,Laser Measuring Sensor Chengdu JRT Meter Technology Co., Ltd , https://www.jrt-measure.com
According to different standards, chemical electronic crane scales can be divided into different types. If divided according to the material of the electronic crane scale, it can be divided into metal and non-metal corrosion. According to the surface morphology of corrosion, it can be divided into comprehensive and local corrosion, in which local corrosion can be divided into small holes, gaps, galvanic couples, stress and wear corrosion. According to the nature of corrosion, it can be divided into physical, chemical and electrochemical corrosion.
Among them, physical corrosion mainly refers to the destruction of materials by pure physical action. The main corrosion is mostly caused by factors such as penetration or dissolution, such as high temperature, melting and caustic soda. Chemical corrosion mainly refers to the damage caused by chemical reactions between non-electrolytes and metals, mainly caused by pure redox reactions. Electrochemical corrosion mainly refers to the damage caused by the chemical reaction between the electrolyte solution and the metal.