Nireco UHW500 Ultrasonic Automatic Wide Angle Sensor

Nireco UHW500 Ultrasonic Automatic Wide Angle Sensor

Nireco UHW500 Ultrasonic Automatic Wide Angle Sensor

Due to the use of infrared light-emitting diodes as the light source, the photosensitive head can be used for paper that is sensitive to light, such as photosensitive paper. PH21 is a small version of PH16B with comparable performance.

Compact and stylish design, space saving ultrasonic sensor

This is an EPC (Edge Position Control) sensor developed specifically for transparent films and photosensitive materials.

Now, the product can be installed in spaces that were previously difficult to access, and its design has been improved to fit in more compact machines.

This method can accurately detect edges without being affected by uneven coatings or printed patterns near the edges of transparent films, which optical methods cannot achieve.

Our controller can be combined with other components to configure electric EPC systems and electro-hydraulic EPC systems.

*We also provide sensors with guide plates that have a mechanism to suppress the impact of mesh.

This sensor is designed specifically for edge position control (EPC) applications, especially suitable for transparent films and photosensitive materials.
It can accurately detect edges without being affected by uneven coating or printed patterns near the edges of transparent films, which optical sensors cannot achieve. it
Can be used in conjunction with our controller for calibrating electric and electro-hydraulic EPC systems.

Intrinsically safe explosion-proof structure

This product has passed the intrinsic safety explosion-proof test.
Therefore, it can be installed in hazardous areas with flammable and explosive gases and vapors. However,
The safety isolator (Zener diode), controller, and power supply connected to this product should be installed in a non hazardous location where there are no hazardous gases present.
In addition, only by installing safety isolators between hazardous and non hazardous areas can safety be ensured.

Application scenarios

• printing and packagingBOPP, PET, CPP transparent film

• Lithium battery/new energyDiaphragm, polarizer, aluminum-plastic film

• chemical materialsNon woven fabric, breathable film, photosensitive material

• Food and MedicineAluminum foil, composite film, paper roll

Nireco UH02SA is an intrinsic safety explosion-proof ultrasonic correction sensor produced by Nireco Corporation in Japan, used for EPC edge position control in web production lines. It is an upgraded replacement for the discontinued model UH01SA.

• Product full nameIntrinsically Safe Explosion Proof Ultrasonic Sensor

• main purpose: DetectionTransparent film, paper, foil, non-woven fabricWaiting for the edge position of the coil to achieve high-precision correction control

• Explosion-proof rating：Inherent safety type (iA), can be used forDangerous gas environment(such as solvent, oil and gas workshop)

• Substitution Relationship：Replace the old models UH01S/UH01SA(Discontinued in 2022)