Maintenance of delta hot metal detector principle analysis of v5g-jc-r1 laser measurement sensor / detector

The French DELTA Main maintenance products ：DELTA Scanning hot metal detector 、DELTA Looper scanner 、DELTA Laser detector 、DELTA Oxygen analyzer 、DELTA sensor 、DELTA Frequency converter 、DELTA Non contact radar level gauge 、DELTA Hot metal detector 、DELTA Line scanning thermal inspection 、DELTA Hot metal detector 、DELTA Scanner 、DELTA Oxygen analyzer 、DELTA Analog output board 、DELTA Looper scanner 、DELTA Low heat metal detector 、DELTA Oxygen analyzer supporting solution 、DELTA Delta radar level meter 、DELTA Photocells 、DELTA Looper scanner 、DELTA Looper scanner 、DELTA The plug 、DELTA Looper scanner test stick 、DELTA Looper scanner 、DELTA Power module 、DELTA Analog output module 、DELTA detector 、DELTA Laser range finder .

DELTA Hot metal detector / Grating and measurement sensor technology ： Provide sensors with relatively stable performance , We adopt strict quality standards for our products . The company passed ISO9001：2008 Certification of quality system .DELTA Products have been widely used in the steel industry .DELTA Founded on 1954 year , Headquartered in Strasbourg, France , In China, 、 Germany 、 India 、 There are five branches in North America and Russia , There are agents in many others .

working principle

The infrared radiation of the hot workpiece is converged by the lens and then received by the photoelectric device . If the energy passes a certain set value ,stato-sonde z3 The output of the detector will act .

 

characteristic

Optical field angle : The longitudinal 15°, level 4°.

Relay output or large current capacity transistor push-pull output

External sensitivity adjustment ( The knob is under the protective cover at the rear of the detector )

When adjusting the orientation of the detector , A wiring Jack that provides signals to the outside ( Under the protective cover at the rear of the detector )

led LED indication

Connector and silicone rubber cable with stainless steel braided protective layer .

The hinged front window cover can be turned down , To facilitate the cleaning of optical windows . The protective window cover is also equipped with an air inlet for compressed air . The compressed air will maintain a positive pressure towards the outside of the window cover , Avoid dust entering the window cover .

Cooling side plates are available . When the working environment temperature is higher than 50 °c / 122 °f when , A flow of 2 l / Minutes of cooling water .

DELTA In the steel industry , Accuracy and stability are important .DELTA By helping users realize the detection of the whole production line , Greatly reduce false detection due to sensors 、 Losses caused by faults .DELTA Through years of experience , Develop high stability products , To adapt to the harsh environment of modern steel industry . In the field of rolling line and continuous casting ,DELTA Hot metal detectors have been provided for a long time 、 New technology of grating and measuring sensor .