Conveyor belt circuit type metal detector

Specifications Conveyor belt circuit type metal detector

Belt width:500-2000mm

Relay signal output

For cement plant,coal,mining,etc industry

----Summary: Conveyor belt circuit type metal detector provides an automatic and continuous inspection of both magnetic and non-magnetic metals and not affect most process materials. Conveyor belt circuit type metal detector protects downstream equipment by detecting the presence of potentially damaging. It is widely used in food industry, pharmaceutical industry and toy, plastic, textile, cement, mining industry and so on.   ----Working principle:    When the metal gets into the sensor electromagnetic field, some changing signals are generated, and the metal detector can detect them. Then the metal detector can process the signals with electronic technology and drive the executing device (electromagnet and switches of motor) to remove the harmful metal manually.Timing function: The electric relay will be delayed released after actuation, and the time will be between 1~10 seconds. Output control: One pair of the connection points of the electric relay is normally open, while the other pair is normally closed.   ----Specification:  

Model	Belt width (mm)	Power (W)	Belt speed (m/s)	Power supply	Detecting range	Detecting sensibility (mm)	Weight (kg)
GJT-5B	500	40	0.8~2.5	220V±10%, 50/60Hz	≥20mmIron, aluminum, copper, stainless steel, manganese steel, chrome steel, etc.	15	105
GJT-6B	650	40				18	125
GJT-8B	800	50				20	160
GJT-10B	1000	50				25	190
GJT-12B	1200	50				30	255
GJT-14B	1400	60				35	290
GJT-16B	1600	60				40	350
GJT-18B	1800	65				50	430
GJT-20B	2000	70				50	480

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