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The GJT-B series metal detector is an advanced product designed for detecting metallic contaminants in conveyor belt systems. It uses digital phase-shifting technology and other state-of-the-art detection methods to ensure high sensitivity and strong resistance to interference. This makes it ideal for use in industries such as thermal power, cement, paper, mining, forestry, environmental protection, and construction materials.
Working Principle:
When a metal object enters the electromagnetic field of the sensor, it generates detectable signals. The metal detector processes these signals using electronic technology and activates the actuator (electromagnet and motor switches) to remove harmful metals from the conveyor belt.
Timing Function: After activation, the electric relay will delay its release, with a time range of 1~10 seconds.
Output Control: One pair of the relay's connection points is open, while the other pair is closed.
Technical Parameters:
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 Model No.Adaptive Belt Width
(mm)Power
(w)Belt Speed
(m/s)Voltage
(V)Sensitivity
 Weight
(kg)
GJT-5B
500
40
0.8~2.5
220±10%
50HzAll metallic materials larger than 15mm, including iron, aluminum, copper, stainless steel, manganese steel, chrome steel, etc.
105
GJT-6B
650
40
125
GJT-8B
800
50
160
GJT-10B
1000
50
190
GJT-12B
1200
50
255
GJT-14B
1400
60
290
GJT-16B
1600
60
350
GJT-18B
1800
65
430
GJT-20B
2000
70
480
Shandong Factory 1200mm Belt Conveyor Metal Detector to Export Indonesia
Model NO.: GJT
For: Cross Conveyor Belt
Model Selection: Based on Conveyor Belt Width
Belt Width: 500mm-2000mm
Power: 40W-70W
Voltage: 220±10% 50Hz or 60Hz
Belt Speed: 0.8~2.5m/s
Detect: Iron, Aluminum, Copper, Stainless Steel, Manganese Steel
Weight: 50kg-480kg
Trademark: Shengyue
Transport Package: Packed in Wooden Boxes
Specification: As per Model
Origin: China, Shandong
HS Code: 84741000
Introduction: