MICROCONTROLLER BASED WALK THROUGH METAL DETECTOR

TECHNICAL SPECIFICATION 
Passage Clearance : 680x460x1950 MM (WxDxH)
LCD Window size (L x B) : 145mm x 30mm
Floor Space : 0.37 Sq Meters.
Arch Assembly : 770x460x2090 MM.(WxDxH)
Weight : 45.5 Kgs (Approx.)
Power : 230 VAC, +/- 15 %, 50 Hz.
Sensitivity : 1 to 8 levels
Low : Grenades 
Optimum : Pistol, 22 Caliber Gun
High : Small Metal obj.

TECHNICAL FEATURES
Detects ferrous and non ferrous Metals. 
Detects ferrous and non-ferrous metal concealed in carbon.
Continuous Measurement.
LCD Bar graph Facility to display the volume of the metal carried through the detector.
Metal Volume displayed on the Bar-graph (16 levels)
User programmable sensitivity levels up to 1-9 Levels
Self balancing against any change in ambient temperature, humidity, proximity of metal around.
Highly reliable.(Very high MTBF)
WALK and STOP display to regulate the traffic flow.
Instant recovery on detection.
In-built IR sensors (Infrared sensors) to avoid false metal detection.
6 Digit IN/OUT and NET Count Display on LCD.
Metal Detection Threshold Setting through Key Pad.
Programmable Audio tones as per Metal level.
Password protected KEY-PAD.
PC connectivity through RS-232 Serial port.(optional)

MICROCONTROLLER BASED WALK THROUGH METAL DETECTOR
MODEL 104 DY