1. alarm by sounds & light:：alarm by sounds and light when conform to condition.
2. network interface：could be connect local area network and support multi-terminal check baggage at same times
3. safety ray：transmit ray under automatic control, avoids the miss.
4. simple operation by mouse：without keyboard and work table, control by mouse, save space.
5. turn off by a key control：turn off the machine only need one step：revolves the key. the equipment automatic security close-down, does not need complex many steps, is simpler.
6. eagle-eye：could be expediently observing enlargement area.
7. estimate malfunction by self：automatic estimate malfunction and prompt message, helpful for the maintenance.
tunnel size: 650（w）×500（h）mm
conveyor speed: 0.2 m/s
conveyor max load: 50 kg
single inspection dosage < 1.5µgy
wire resolution: 0.1mm metal line
steel penetration: 30mm armor plate
film safety: for iso 1600
maximum leakage radiation <0.05µgy/h
orientation: vertically upward
tube current: 0.4~0.7ma（adjustable）
anode voltage: 100~160 kv(adjustable）
generator cooling/working periods sealed oil bath with forced air/100％
image performance system:
x-ray sensor: l type photo-diode array detector, 12bit
monitor: high resolution 17inch color lcd display
color quality: 24 bit real colors
edge enhancement: object contour edge is more distinct
super image enhancement: image detail is more distinct
high penetrate strength display: increase brightness of dark area in image to display object which is behind high absorptivity mass distinctly
low penetrate strength display: increase contrast of low absorptivity mass (easy to penetrate) to display it distinctly
magnifier: function of partial enlargement
brightening/dimming: increase brightness of image/decrease brichtness of image
image recurrence: display previous twenty images and process any one of them
image restoration: restore image to initial status at the time of stopping conveyor
image storing: real time store any image and process it in operation status
multi-energy color: display organic material for orange, display inorganic material for blue, and display mixture for green
high energy/low enercy: switch to display two energy type, high energy stands for metal etc., low energe stands for nonmetallic
auxiliay function for drugs & explosives: help to detect such dangerous material as drugs & explosives etc.
audible & visible alarm: give sound and visible signal when conforming to condition
storage temperature: -20ºc to 60ºc
operating temperature: 0ºc to 45ºc
relative humidity: 20 to 95% non-condensing
system power: 220 vac (±10%) 50±3hz
power wastage： 1.2 kw (max)