SA-IIIA is high sensitivity digital walkthrough metal detectors use excellent electromagnetic testing and digital processing technology with high detection sensitivity of the magnetic metal and nonmagnetic metal and good recognition for personal items such as coins, keys, belt buckle, etc. The highest sensitivity can detect a 20 mm diameter steel ball. It has multi-layered overlapping coil design, with high-brightness LEDs to show the horizontal position of metal objects accurately, which can be easy for operator to make judgment.
Function: Walkthrough Metal Detector can easily detect dangerous items, such as weapons knife and gun, and any metal articles which are hidden in human body.
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Outer frame | 2220mm(H) x820mm(W)x500mm(D) |
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Inner frame | 2000mm(H)x700mm(W)x500mm(D) |
Unit weight | 70KG |
Electric current: | AC215V~230V 50/60Hz |
Power: | 12 W |
Work environment: | -20º C~+45º C |
Max distance | 0.3m at low sensitivity;0.5m at high sensitivity |
Light bar | on host panel |
Operation way | Remote control only |
Sensibilty | With the highest sensibility, it can detect the metal Article as small as the clip. |
Infrared counting | The intelligent counter can calculate the number of the Passenger flow and the times of alarming. |
Detecting areas | Allocation of six mutual over-lapping detecting areas, Simultaneous alarming |
Operation temperature/Humidity | 5C-40C / 0%-90%(non-condensing) |
Characteristic:
1 Intelligent traffic and alarm counters that calculate traffic flow and resultant alarms.
2 6 Pinpoint zones to precisely identify multiple target locations from head to toe.
3 Advanced broadband detection technology: Can detect ferrous and non-ferrous articles.
4 Sensitivity adjustable from Level 0 to 299
High: Can detect a clip
Low: Detect big metal articles such as: Knife, gun, and copper, aluminums, zinc (more than 150g), ignoring metal in belt button, shoes.
5 Shock proof to avoid false alarm
6 Sound and light alarm
7 Tamper-Proof: Operate program is protected by password.
8 Adjustable operating frequencies---eliminate the potential effects from X-ray units, radios and other electrical interference sources.
9 Mix distance between two Walk-thru: 0.3 meters at low sensitivity, 0.5 meters at high sensitivity
10 Harmless to pregnant woman and heart pacemaker
11 Warranty: 12 months (parts)






SA-IIIA is high sensitivity digital walkthrough metal detectors use excellent electromagnetic testing and digital processing technology with high detection sensitivity of the magnetic metal and nonmagnetic metal and good recognition for personal items such as coins, keys, belt buckle, etc. The highest sensitivity can detect a 20 mm diameter steel ball. It has multi-layered overlapping coil design, with high-brightness LEDs to show the horizontal position of metal objects accurately, which can be easy for operator to make judgment.
Function: Walkthrough Metal Detector can easily detect dangerous items, such as weapons knife and gun, and any metal articles which are hidden in human body.
Â
Outer frame | 2220mm(H) x820mm(W)x500mm(D) |
---|---|
Inner frame | 2000mm(H)x700mm(W)x500mm(D) |
Unit weight | 70KG |
Electric current: | AC215V~230V 50/60Hz |
Power: | 12 W |
Work environment: | -20º C~+45º C |
Max distance | 0.3m at low sensitivity;0.5m at high sensitivity |
Light bar | on host panel |
Operation way | Remote control only |
Sensibilty | With the highest sensibility, it can detect the metal Article as small as the clip. |
Infrared counting | The intelligent counter can calculate the number of the Passenger flow and the times of alarming. |
Detecting areas | Allocation of six mutual over-lapping detecting areas, Simultaneous alarming |
Operation temperature/Humidity | 5C-40C / 0%-90%(non-condensing) |
Characteristic:
1 Intelligent traffic and alarm counters that calculate traffic flow and resultant alarms.
2 6 Pinpoint zones to precisely identify multiple target locations from head to toe.
3 Advanced broadband detection technology: Can detect ferrous and non-ferrous articles.
4 Sensitivity adjustable from Level 0 to 299
High: Can detect a clip
Low: Detect big metal articles such as: Knife, gun, and copper, aluminums, zinc (more than 150g), ignoring metal in belt button, shoes.
5 Shock proof to avoid false alarm
6 Sound and light alarm
7 Tamper-Proof: Operate program is protected by password.
8 Adjustable operating frequencies---eliminate the potential effects from X-ray units, radios and other electrical interference sources.
9 Mix distance between two Walk-thru: 0.3 meters at low sensitivity, 0.5 meters at high sensitivity
10 Harmless to pregnant woman and heart pacemaker
11 Warranty: 12 months (parts)






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