Summary:
GJT-F series metal detector can be assembled by the differential transformer sensor in the circuit design, in the latest metal detection technology-digital phase shifting and related inspection technology, performance is stable and reliable, and the detection sensitivity high, strong material suppression characteristics, excellent anti-interference ability. The products are mainly used for coal-fired power, cement, building materials, paper, mining, food, chemical industries of raw materials, mixed in all kinds of metal material testing, it use metal into the sensor electromagnetic field generated when the signal of induction, after amplification processing circuit to drive the actuators action, thus to detect the harmful metals.
Main features:
Sensitivity debugging quantified.
High sensitivity design can detect the super small metal, sound and light alarm.
Detection range: iron, aluminum, stainless steel, alloy, and other metal.
Control the output: relay contacts to often open a pair, a pair of closed.
Time function: relay suck and after release delay time delay, 1-10 seconds
Automatic detection metal belt buckle function without to adhesive tape.
Installation note:
1, the amplitude of the belt conveyor is less than o. 5 mm, can be directly mounted on the belt can, if the amplitude more than 0.5 mm, should the other match fixed bracket installation.
2. The machine for the input voltage ac 220 v + 10 v, if the power supply voltage more than this value should match voltage stabilizer. If the above two more than rating, the metal detectors may appear misoperation and affect the normal work of the equipment.
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