5L Portable Oxygen Concentrator with CE ISO
Two commonly used methods are pressure swing adsorption and membrane gas separation.
It can help some people who have difficulty breathing due to: asthma, lung cancer, COPD, influenza, new coronavirus pneumonia
Oxygen Concentrator
* French imported molecular sieve, long life, higher efficiency.
* Adopt American PSA technology and use physical methods to separate pure oxygen from air.
* New design, small size, beautiful appearance
* Compact structure design, light weight, easy to move
* Advanced oil-free compressor, saving 30% power energy
* Large LCD screen, easy to operate
* Real-time display of oxygen concentration
* Optional atomizer and oxygen purity alarm function
* Power failure alarm, abnormal voltage alarm
oxygen concentrator
oxygen concentrators are distinct from oxygen tanks that provide liquid or gaseous oxygen. Instead, the concentrator is a machine that can suck in the air around you and filter out the nitrogen.
a thin tube extends from the device to your face, providing you with purified oxygen through two open forks under your nostrils. Some people use face masks to get higher oxygen concentrations and flow.
novel coronavirus pneumonia pandemic has increased the demand for oxygen concentrators. It is considered foolproof enough to be given to individual patients as a prescription item for their use at home.
5L Portable Oxygen Concentrator
is designed using pressure swing adsorption (PSA) technology. Safe and reliable
advanced oil-free compressor, saving 30% power energy
Oxygen output concentration level: (the specified oxygen concentration level is reached within 30 minutes after opening the horse): 93% 3%, and the flow rate is 0.5-5L/min.
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60zone walk through metal detector with 7inch touch screen
1, 60 detection zones
2, 7inch LCD touch screen
3, high sensitivity and with traffic signal light넶305 ¥ 0.00 -
kimguard 6 zone door frame metal detector body scanner high sensitivity security inspection
Door frame metal detector is widely used in safety inspection of hardware factory.
If someone is carrying a weapon or knife, the door frame metal detector door will
sound an alarm when passing, and the led light will show the location of the metal object.넶375 ¥ 0.00 -
new 45 zone safety door frame metal detector with LCD display, direction counter
Detection area: 45 areas
Adjustable sensitivity: 0-255 (grade 256)
Accurate detection
Visible and audible alarms
Bilingual system
Direction counter
Metal detector gate
Easy to assemble
Harmless to people넶153 ¥ 0.00 -
High Sensitivity Handheld Metal Detector for Security Inspection Portable Security Metal Scanner PD140
is highly sensitive.
Simple and convenient to use without adjustment;
When the battery voltage drops from 9v to abou t 7v, the detection distance will not change
Low power consumption, can work continuously for 40 hours
Automatic and continue alarm when battery runs out
Turn on/off the audio prompt function
With external rechargeable socket hole
Audio, light and vibration toggle switches넶124 ¥ 0.00 -
portable metal detector gate K600P
넶33 ¥ 0.00
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Small Tunnel x-ray luggage scanner Single energy xray baggage inspection system 5030A
Wire Resolution: Dia 0.102mm Metal Line
Keyword: X Ray Baggage Scanner
Noise: < 55 DB
Penetration: 28-32mm Steel
Conveyor Speed: 0.22m/s
Load: 150kg Tunnel Size: 50 * 30 Cm넶568 ¥ 0.00 -
subway Xray Baggage Scanner customs security checkpoint x-ray inspection machine K6550
tunnel size: 655mm (w) * 550mm (h)
Scan luggage to 65cm wide and 55cm high
Excellent penetration of 43mm steel typical
40AWG resolution is very high.
China's special size x-ray luggage scanner helps eliminate threats.
The popular mode of large-scale activities, meetings and law enforcement security control.넶359 ¥ 0.00 -
Explosive Detector
넶34 ¥ 0.00 -
Xray baggage scanners K150180
넶15 ¥ 0.00 -
Xray baggage scanners K6040C Plus
넶11 ¥ 0.00
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Automatic Barrier Gate Straight Barrier Arm
넶41 ¥ 0.00 -
EAS Store Antenna Retail Loss Prevention System
넶182 ¥ 0.00 -
Safe Access Portal Semi-automatic Tripod Revolving Door
1.Compatible with IC, ID card ,QR and face recognition etc.
2.With unified and standard external electrical interface to facilitate system integration.
3.Smooth operation and long usage life,Reasonable and reliable design, low noise;
4.LED indicator, with valid card showing green, illegal card showing red;
Card can be set "with memory" or "without memory" functions;
5.With automatic reset function넶56 ¥ 0.00 -
Access control Power Supply
넶26 ¥ 0.00 -
Access control board ACB004 ACB002
넶42 ¥ 0.00