关于意普

1. Infrared safety grating: Infrared safety grating using infrared transmitter and receiver, with high sensitivity and anti-interference ability. It is suitable for a variety of harsh environments, such as high temperature, high humidity, dust and so on.

2. Ultraviolet safety grating: Ultraviolet safety grating uses ultraviolet emitter and receiver, has a long detection range and small volume. It is suitable for the protection of small and medium-sized devices.

3. Fiber safety grating: Fiber safety grating adopts fiber as the transmission medium, which has high anti-interference ability and long service life. It is suitable for flammable and explosive places such as petroleum and chemical industry.