Photoelectric Sensor
Complete models: including diffuse reflection, retro-reflection, and through-beam type.
Various installation methods: including cylindrical installation and square installation.
Large monitoring range: from 5cm to 50m, according to your needs, we provide the most suitable products for you.
Photoelectric sensors are sensors that use various properties of light to detect the presence or absence of an object and change in surface state. They are mainly composed of a light-emitting projection unit and a light-receiving unit that receive light. If the projected light is blocked or reflected depending on the detection object, the amount of light reaching the light-receiving part will change. The light receiving unit detects this change and converts it into an electrical signal for output.
Optimized circuit design, strong anti-interference ability
High reliability and high accuracy
Metal case for easy installation and protection
Adjustable sensitivity
Suitable for multiple applications
Compact design with built-in amplifier
Far distance detection
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Capacity: 0.5-40 ton/h, 15hp-2500hp
Styles: horizontal
Available Fuel: heavy oil, diesel, furnace oil, waste oil, dual fuel, etc
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Stepless pressure regulation S-Roll calender(Single pressure type)
Stepless pressure regualtion S-Roll calender has the following characteristics:
• Utilize the stepless pressure regulation S-Roll, achieve the uniform line pressure by adjusting the oil pressure in the two semi-circular chambers.
• The elastic roller sleeve coated on the stepless pressure regulation S-Roll roller can better recover the deformation of the roller.
• The S-Roll roller is controlled by hydraulic system.
• The S-Roll roller is auxiliary driven by oil motor.
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• Roller sleeve change is quick and easy, no need to have a large-scale demolition the sofy roller sleeve made of synthetic material cam be exchanged from the side pipe rack of the calender, to minimize the downtime. The sleeve can be selected in calendering process ( such as calendering, electro-optical, embossing, soft calendering and silk finishing).
Product advantages：
1.Nominal width: 1800-3600mm
2.Working speed: 20-70m / min
3.Design pressure: 60-100T
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