Portable metal detector security metal detector hand held metal detector

Hand held metal detector security metal detector




Hand held metal detector Parameters: 

Applications of super scanner hand held metal detector: 
Airports,railway stations,docks,prisons,customs,border control and other security departments of security checks; medicine,food,
commercial quality inspection system; precious metal detection (such as gold and silver jewelry factory),and other security check




 Function features of super scanner hand held metal detector:

1.Adjustable sensitivity

2.One switch operation

3.Led lights only,red Led and sound alarm

4.Blinking green indicator when the unit is working properly

5.Low sensitivity indication,amber led will be on

6.One 9V battery required,( Not including in the price)

7.Operating frequency: 52KHZ+/-10%(Sine wave)

8.Audio tone changes as the metal size changes.It can distinguish the size of metal according to the sound from low to high.
At the same time, this model also can locate the place of the metal, it is also the different from other security hand-held metal detectors.

9.Heavy duty frame ,rugged ,high-impact case with reinforced coil compartment.ABS materials

10.Detects medium sized pistol from 9", ;dagger knife from 6", razor blade and box cutter from 3", foil-wrapped drugs and tiny jewelry from 1".
Momentary push button temporarily eliminates detection of nearby ambient metal such as metal



Packing of super scanner hand held metal detector:
25pcs per carton
54*52*28cm/ctn
G/W.: 14kg/ctn






FAQ:
1. Q: Can I get some samples? 
A: Yes,sample order is available for quality check and market test.

2. Q: What's the delivery time?
A: Usually below 100pcs is 3 days quick delivery.

3. Q: How long is the warranty period ?
A:  Non-artificial damage,  one years warranty 

4. Q: Do you have the products in stock?
A:  For small quantity 200-500pcs, we always keep in stock.

5. Q: Freight Cost?
A: The shipping cost depends on different weight; 
We will choose the cheapest and safest way according your detail quantities.

6. Q: How does your factory do regarding the quality control? 
A: Quality is priority. Every product will be fully assembled and carefully tested before packing and shipping.



 

Portable metal detector security metal detector hand held metal detector

Hand held metal detector security metal detector




Hand held metal detector Parameters: 

Applications of super scanner hand held metal detector: 
Airports,railway stations,docks,prisons,customs,border control and other security departments of security checks; medicine,food,
commercial quality inspection system; precious metal detection (such as gold and silver jewelry factory),and other security check




 Function features of super scanner hand held metal detector:

1.Adjustable sensitivity

2.One switch operation

3.Led lights only,red Led and sound alarm

4.Blinking green indicator when the unit is working properly

5.Low sensitivity indication,amber led will be on

6.One 9V battery required,( Not including in the price)

7.Operating frequency: 52KHZ+/-10%(Sine wave)

8.Audio tone changes as the metal size changes.It can distinguish the size of metal according to the sound from low to high.
At the same time, this model also can locate the place of the metal, it is also the different from other security hand-held metal detectors.

9.Heavy duty frame ,rugged ,high-impact case with reinforced coil compartment.ABS materials

10.Detects medium sized pistol from 9", ;dagger knife from 6", razor blade and box cutter from 3", foil-wrapped drugs and tiny jewelry from 1".
Momentary push button temporarily eliminates detection of nearby ambient metal such as metal



Packing of super scanner hand held metal detector:
25pcs per carton
54*52*28cm/ctn
G/W.: 14kg/ctn






FAQ:
1. Q: Can I get some samples? 
A: Yes,sample order is available for quality check and market test.

2. Q: What's the delivery time?
A: Usually below 100pcs is 3 days quick delivery.

3. Q: How long is the warranty period ?
A:  Non-artificial damage,  one years warranty 

4. Q: Do you have the products in stock?
A:  For small quantity 200-500pcs, we always keep in stock.

5. Q: Freight Cost?
A: The shipping cost depends on different weight; 
We will choose the cheapest and safest way according your detail quantities.

6. Q: How does your factory do regarding the quality control? 
A: Quality is priority. Every product will be fully assembled and carefully tested before packing and shipping.



 

Studded Tube

Studded tube and studded fin tube are used to enhance convection heat transfer outside the tube. In order to avoid excessive ash accumulation and affect the heat transfer effect, in addition to the mandatory burning oil and oil and gas mixed burning should be set up soot blower, but also according to the scope of use should be correctly selected nail head tube or fin tube. It not only receives the radiation heat transfer from the radiation chamber, but also absorbs the convection heat transfer from the high temperature flue gas. The surface heat intensity of the furnace tube is very high, sometimes even exceeds the heat intensity of the radiation tube. These two or three rows of furnace tubes are called shielding tubes, which can only be used as light tubes, and can not be used as nail head tubes and fin tubes. The heat transfer coefficient of the medium in the convection chamber of tubular furnace is generally much greater than that of the flue gas outside the tube.

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