Container Truck Screening X Ray Cargo and Vehicle Inspection Scanning System At2900.
The disposable medical mask is suitable for covering the mouth, nose and jaw of the user, and is used in a general medical environment to wear, block the oral cavity and nasal cavity to exhale or spray contaminants. The bacterial filtration efficiency of the mask should not be less than 95%. Not applicable to medical protective masks and medical Surgical Masks.
3 Ply Mask,Surgical Face Mask,Daily Face Mask,3 Ply Disposable Mask Zhengzhou Dongfeng Mid-south Enterprise Co., Ltd. , https://www.cn-dfmtruck.com
Safeway System -Â AT 2900
Designed for passenger Cars, small vehicles, and cargo vans x ray non intrusive inspection system (NII scanning system)
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Product highlights
Drive-thru technology
Occupied vehicle scanning capability: passengers can stay in their cars during scanning process, driving them under their own power through the inspection portal.
Small footprint
The deployment of the AT2900 requires a relatively small ground surface without special requirements for additional infrastructure.
High penetration
The AT2900 produces high-quality X-ray images of inspected objects through 20 mm of steel at car speeds of 10 km/h.
High quality X-ray images
To ensure proper detectability of the concealed objects, the AT2900 produces images with the 2% of the contrast sensitivity and 0.8mm copper wire detection capability.
Dual energy imaging
The AT2900 has an automatic color coding for materials separation (3 colors) feature allowing distinguishing between organic, non-organic and metal materials. This feature helps the operator to detect dangerous object from the various materials.
Radiation safety
The AT2900 ensures the low dose for driver and passenger operation (complies with ANSI 43.17 standard) as well as protection of the operator. The inspection portal is equipped with the video surveillance system to avoid the inspection of the passer-by's.
Automatic recognition of the licence plate number (option)
With the additional camera (option) the AT2900 is able to identify and store the licence plate number of each scanned vehicle.
Under video vehicle surveillance (option)
Upon request, the AT2900 can be provided with the video surveillance system for under-vehicle inspection
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Physical Speciï¬cations
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Equipment size4.8(L) * 4.9(W) * 3.75(H) M
Installation area ideally
7(L)* 5(W) * 4.5(H)M
General Speciï¬cations
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Tunnel sizeÂ
3(L) * 3(H)m
Scanning Speed
5-10km/h
Typical throughput
150pcs vehicles/hour
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Max Vehicle length20m and extendable
Penetration
Typical  45mm  steel, application  20mm  steel
Wire Resolution
Dia 1.0mm copper wire
Mix Dose to passengers
<0.2μsv/scan
Dose rate outside
Public area<0.5μsv compliant with IAEA standard
Power Consumption
Max. 2KVA
Operator 's workstation
PC-based workstation with the 24" LCD diaplay
X-ray Generator(single)
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Dual energy acceleratorÂ
200kv
Beam shape
Vertical fan-shaped beam
Operating Environment
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Operation temperature/Humidity-15ºC-55ºC/5ºC-95ºC(non-condensing)
Storage temperature/Humidity
-40ºC-70ºC/5ºC-95ºC(non-condensing)
Operation Power
220VAC(±10% ) 50±3Hz (Optional:100VAC,110VAC,120VAC,200VAC)
Software Â
1Â Â Â Â password-protected login of the operator2 Â Â Â Â Automatic real-time diaplay of the inspected vehicle 3 Â Â Â Â Â Brightness and contrast adjustment of acquired image 4 Â Â Â Â Â High-density and low-density objects display feature 5 Â Â Â Â Â Zoom in and pan functions(up to 8x) 6 Â Â Â Â Block/whit 
Safeway System -Â AT 2900
Designed for passenger cars, small vehicles, and cargo vans x ray non intrusive inspection system (NII scanning system)
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Product highlights
Drive-thru technology
Occupied vehicle scanning capability: passengers can stay in their cars during scanning process, driving them under their own power through the inspection portal.
Small footprint
The deployment of the AT2900 requires a relatively small ground surface without special requirements for additional infrastructure.
High penetration
The AT2900 produces high-quality X-ray images of inspected objects through 20 mm of steel at car speeds of 10 km/h.
High quality X-ray images
To ensure proper detectability of the concealed objects, the AT2900 produces images with the 2% of the contrast sensitivity and 0.8mm copper wire detection capability.
Dual energy imaging
The AT2900 has an automatic color coding for materials separation (3 colors) feature allowing distinguishing between organic, non-organic and metal materials. This feature helps the operator to detect dangerous object from the various materials.
Radiation safety
The AT2900 ensures the low dose for driver and passenger operation (complies with ANSI 43.17 standard) as well as protection of the operator. The inspection portal is equipped with the video surveillance system to avoid the inspection of the passer-by's.
Automatic recognition of the licence plate number (option)
With the additional camera (option) the AT2900 is able to identify and store the licence plate number of each scanned vehicle.
Under video vehicle surveillance (option)
Upon request, the AT2900 can be provided with the video surveillance system for under-vehicle inspection
Â
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>Â
Physical Speciï¬cations
Â
Equipment size4.8(L) * 4.9(W) * 3.75(H) M
Installation area ideally
7(L)* 5(W) * 4.5(H)M
General Speciï¬cations
Â
Â
Tunnel sizeÂ
3(L) * 3(H)m
Scanning Speed
5-10km/h
Typical throughput
150pcs vehicles/hour
Â
Max Vehicle length20m and extendable
Penetration
Typical  45mm  steel, application  20mm  steel
Wire Resolution
Dia 1.0mm copper wire
Mix Dose to passengers
<0.2μsv/scan
Dose rate outside
Public area<0.5μsv compliant with IAEA standard
Power Consumption
Max. 2KVA
Operator 's workstation
PC-based workstation with the 24" LCD diaplay
X-ray Generator(single)
Â
Â
Dual energy acceleratorÂ
200kv
Beam shape
Vertical fan-shaped beam
Operating Environment
Â
Â
Operation temperature/Humidity-15ºC-55ºC/5ºC-95ºC(non-condensing)
Storage temperature/Humidity
-40ºC-70ºC/5ºC-95ºC(non-condensing)
Operation Power
220VAC(±10% ) 50±3Hz (Optional:100VAC,110VAC,120VAC,200VAC)
Software Â
1Â Â Â Â password-protected login of the operator2 Â Â Â Â Automatic real-time diaplay of the inspected vehicle 3 Â Â Â Â Â Brightness and contrast adjustment of acquired image 4 Â Â Â Â Â High-density and low-density objects display feature 5 Â Â Â Â Â Zoom in and pan functions(up to 8x) 6 Â Â Â Â Block/whit
The ventilation resistance test takes the center part of the mask for testing. The gas flow for the test needs to be adjusted to (8±0.2) L/min, the diameter of the sample test area is 25 mm, and the test area of the test sample is A. Measure the pressure difference between the two sides of the mask with a differential pressure meter or equivalent equipment, and calculate the ventilation resistance according to the formula ΔP=M/A.
ΔP-the pressure difference per square centimeter area of the test sample, the unit is Pa per square centimeter (Pa/cm³);
M --The differential pressure value of the test sample in Pa (Pa);
A --Test area of test sample, unit is square centimeter.