Tungsten alloy darts are a type of dart that is made using tungsten, a dense and heavy metal. Tungsten alloy darts are popular among professional dart players because they offer a number of benefits over other materials, such as brass or nickel-silver. Tungsten Alloy Darts,Tungsten Heavy Alloy Bars,Purchase Tungsten Alloy Rods,Tungsten Alloy Dart Fittings Zhuzhou Jiuding Metal Technology Co., Ltd. , https://www.zztungstenheavyalloy.com
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1. Field of use
1. Â Ultrasonic transmission method for testing the integrity of foundation pile (called "pile test" for short)
2. Ultrasonic-rebound combined method for testing compressive strength of concrete (called "strength test" for short);
3. Ultrasonic transmission method for testing defect and cavity in structural member (called "defect test" for short);
4. Ultrasonic flat-measured method for testing crack depth of concrete surface (called "crack test" for short);
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2.Features
 4.Technical specificationsÂ
Item
Specifications
Item
Specifications
Control Mode
Internal A8Â Industrial control board
Screen
5.7inch,high brightness TFT LCD screen
Data storage
Internal
Operation Mode
Touch screen and button
Signal collecting mode
Automatic continuous collection
Channels
1 emitter+2Â receiver
Trigger
signal
Sampling interval
0.025μs~1638.4μs adjustableÂ
Acoustic transit time accuracy
0.025μs
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±1677.7ms
Dynamic range
154dB
Amplifier bandwidth
3~450kHz
Receiver sensitivity
≤10μv
Gain error
0.5dB
Emission voltage(V)
65,250,500,1000 V adjustable
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Data transmission
USB,MiniUsb,Wi-Fi,Bluetooth
Size(mm)
210×149×60
Power
Internal
Built-in lithium battery
Operational environment
Temperature
-10ºC~+40ºC
External
220V AC/DC
Humidity
<90%RH
Weight
1.36kg(lithinum battery included)
Battery time
>5h
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U5200 Ultrasonic Detector (Pulse Velocity Tester)
Â
1. Field of use
1. Â Ultrasonic transmission method for testing the integrity of foundation pile (called "pile test" for short)
2. Ultrasonic-rebound combined method for testing compressive strength of concrete (called "strength test" for short);
3. Ultrasonic transmission method for testing defect and cavity in structural member (called "defect test" for short);
4. Ultrasonic flat-measured method for testing crack depth of concrete surface (called "crack test" for short);
Â
2.Features
 4.Technical specificationsÂ
Item
Specifications
Item
Specifications
Control Mode
Internal A8Â Industrial control board
Screen
5.7inch,high brightness TFT LCD screen
Data storage
Internal
Operation Mode
Touch screen and button
Signal collecting mode
Automatic continuous collection
Channels
1 emitter+2Â receiver
Trigger
signal
Sampling interval
0.025μs~1638.4μs adjustableÂ
Acoustic transit time accuracy
0.025μs
Â
±1677.7ms
Dynamic range
154dB
Amplifier bandwidth
3~450kHz
Receiver sensitivity
≤10μv
Gain error
0.5dB
Emission voltage(V)
65,250,500,1000 V adjustable
Â
Â
Data transmission
USB,MiniUsb,Wi-Fi,Bluetooth
Size(mm)
210×149×60
Power
Internal
Built-in lithium battery
Operational environment
Temperature
-10ºC~+40ºC
External
220V AC/DC
Humidity
<90%RH
Weight
1.36kg(lithinum battery included)
Battery time
>5h
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One of the main benefits of tungsten alloy darts is their weight. Tungsten is a very dense metal, which means that tungsten alloy darts can be made much smaller and thinner than other types of darts while still maintaining the same weight. This makes them easier to throw accurately and with more control.
Another benefit of tungsten alloy darts is their durability. Tungsten is a very hard metal that is resistant to wear and tear, which means that tungsten alloy darts can last much longer than other types of darts.
Finally, tungsten alloy darts are also popular because they can be customized to suit the individual preferences of different players. Tungsten alloy darts can be made with different weights, shapes, and sizes, allowing players to find the perfect dart for their playing style and needs.
U5200 Ultrasonic Detector (Pulse Velocity Tester)
Model NO.: U5200
Trademark: TBT
Origin: Nanjing, China
HS Code: 90158790
Model NO.: U5200
Trademark: TBT
Origin: Nanjing, China
HS Code: 90158790
U5200 Ultrasonic Detector (Pulse Velocity Tester)