What is a Scan Tool?
A scan tool is a Car Diagnostic Tool that can
exhibit a wide range of features. Scan tools typically include a code
reader, the ability to view and sort live data, and
some type of knowledge base. Professional scan tools include extensive
knowledge bases, diagnostic procedures, and sometimes even have built-in
scopes, multimeters, and other diagnostic tools.
In addition to reading and clearing codes, a scan
tool may be able to:
Although the ability to read and clear codes is
important, the additional functionality provided by a good scan tool can be
extremely helpful in diagnosing a problem. OBD-II vehicles, in particular, can
provide an enormous amount of data from a variety of different sensors, which
is why many scanners have the ability to store and play back live data. That
can allow you to test drive the vehicle and then view a recording of specific
sensor output readings during operation.
Unless you have relevant prior experience with the
specific problem that you`re dealing with, a good knowledge base can save you a
tremendous amount of time. Scanners that include troubleshooting information
and other tips will typically provide you with the definition of a code, the
potential faults that can lead to that code being set, and the tests that you
can do to track down the root cause of the problem.
While resources on the Internet don`t provide a
direct 1:1 replacement for the type of troubleshooting information you get with
a professional-grade scan tool, this is definitely a more affordable way to go.
A good consumer-grade scan tool (or an ELM327 scanner and the right
software) will get you on the right track, and you can supplement the
information that your tool provides with an online OBD-II code chart and
troubleshooting information. After you`ve tracked down the likely culprit,
tools like a multimeter and scope will help you determine whether or not
specific components are bad.
Pricing:
OBD-II code readers vary
in price.
They range from an
affordable price ($85) to many hundreds of dollars, or more.
Photos:
More Information:
If you're interested in
getting more information on OBD-II code readers or are interested in purchasing
one,
check out complete list of
Frequently Asked OBD Questions, and also the ads throughout this site.
Some brand names of OBD
readers are Carsara, Cartrend, Actron, Innova, etc.
Reference Links:
Diagnostic Scan Tool,Diagnostic Code Reader ,Car Diagnostic Scanner ,Car Diagnostic Tool Shenzhen Cartrend Technology Co, Ltd , http://www.cartrendthings.com
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ZhuHai DaHang Automation Equipment Co., Ltd is an integrated high-tech enterprise which includes research and development, production, sales and service  for checkweigher, weight sorter, combination checkweigher and metal detector, non-standard automatic technology and equipment with 10 year industry experience. DaHang company is the branch of zhuhai KangDing Electronic Co, .Ltd (stock name: K.D Electronics, stock code: 830928).
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DaHang Global customized service
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DaHang is the leading brand of online weighing in china and provided global users with professional customized service of automatic weighing and sorting, metal detector control system and equipment with 100 % factory price. The whole series technology and machines have complete independent intellectual property rights. The industry leading application of technology and experience accumulation over 10 years will help your enterprises to realize the automatic production and management.Â
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Product Information:
automatic checkweigher for serviette/sanitary napkin
Weighing capacity(Max)500g
Weighing range
1g~500g
Minimum graduation
0.01g
Weighing speed*
120 pcs/min (max.)  (adjustable speed)
Weighing accuracy(3σ)*
±0.3g
Weigh sensor
Double-beam load cell (high output)
Product    dimensions  (mm)
Length
10mm~300mm
Width
10mm~200mm
Height
10mm ~300mm
Belt Size 600(L)mm*200(w)mm
Construction
 Waterproof :IP30 (International standard)
 Waterproof :IP65 (International standard)
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Power supply
Single phase AC100 ~ 120V, Single phase AC200 ~ 240V(customized)
Construction
SUS, polishing
Material
Stainless steel
display / operation
8 inches display
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Special features:
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1. High precision and digital weighing sensor system
2. High speed digital filter processing and automatic zero tracking function
3. Unique dynamic weighing anti jamming technology.
4. Humanized operating system, easy to learn and operate, a variety of language versions available
5. Data storage and output printing capabilities.
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6. Entirely stainless steel and water-proof structure.
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7. Rejecting/Sorting Type: Pusher, Lever/Flapper, Air Jet, Slide available for choice
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8. Validated by practical market applications over 10 years with reliable and stable quality.
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9.  With technical engineers serve overseas available
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 Remarks:
1. Weighing accuracy and speed depend on product's shape and other conditions
2. Customized size and weighing capacity are accepted
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Description and Application:
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1.   DH Series checkweighers could embed in a variety of production/transportation lines and conveyor systems, the online checkweighers weigh each product individually and automatic calculate and compare with preset standard weight, screening out unqualified products and sound and light alarming then rejecting
2.   DH series checkweighers divided into three sections, infeed and speed matching sections, weighing section, rejecting section.
3.   The normal weight products go through the third section and the substandard products (under or over preset weight) are to be rejected.
DaHang Automation checkweighers and weight sorting machine efficiently save the labor cost and improve the standardization of products, widely used in fruits and vegetables, seafood, fishery, poultry, pharmaceutical, daily necessities, logistics, chemical and other industries.
Core Competitiveness:
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    1.   Leading brand of online checkweighing and sorting industry.
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Dahang automation equipment be used in many fields and were validated by many leading enterprises. Dahang have the largest and most stable customers' resource in China which occupied 80% of Chinese marketing.
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    2.   The biggest professional research center and production base.
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Zhuhai Dahang has the strongest team of technology research and development in domestic. Dahang is SGS supplier passed the SGS authentication, existing plant area of 3000 square meters.
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   3.    Technology leading in industry. The first one of several technical indicators in domestic.
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Zhuhai Dahang Self-help develops unique dynamic weighing control system with high stability and practicability. The weighing sorting accuracy can reach ±0.05g, sorting speed can reach 200 times/min, the top sorting rank can reach 16 levels, the technical indicators always keep the first position in domestic industry.
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   4.   Inventing patents
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Dahang got 9 Technology Licensing Patents and 4 Computer Software Copyrights. Dahang invented Seafood Weight Sorting Machine and Rotating Disc Weight Sorting Machine. Dahang is the inventor of weigh sorting company special reported by CCTV10 scientific channel.
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   5.   Strong Scientific research support
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Zhuhai Dahang cooperated with 3 Chinese high universities to ensure strong research support.
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Thanks a lot for your attention on our automatic check weigher. Please feel free to leave the message of your specific requirements, we will customize the machine quote the best price for you.
Company Information :
Â
ZhuHai DaHang Automation Equipment Co., Ltd is an integrated high-tech enterprise which includes research and development, production, sales and service  for checkweigher, weight sorter, combination checkweigher and metal detector, non-standard automatic technology and equipment with 10 year industry experience. DaHang company is the branch of zhuhai KangDing Electronic Co, .Ltd (stock name: K.D Electronics, stock code: 830928).
Â
Â
DaHang Global customized service
Â
DaHang is the leading brand of online weighing in china and provided global users with professional customized service of automatic weighing and sorting, metal detector control system and equipment with 100 % factory price. The whole series technology and machines have complete independent intellectual property rights. The industry leading application of technology and experience accumulation over 10 years will help your enterprises to realize the automatic production and management.Â
Â
Â
Product Information:
automatic checkweigher for serviette/sanitary napkin
Weighing capacity(Max)500g
Weighing range
1g~500g
Minimum graduation
0.01g
Weighing speed*
120 pcs/min (max.)  (adjustable speed)
Weighing accuracy(3σ)*
±0.3g
Weigh sensor
Double-beam load cell (high output)
Product    dimensions  (mm)
Length
10mm~300mm
Width
10mm~200mm
Height
10mm ~300mm
Belt Size 600(L)mm*200(w)mm
Construction
 Waterproof :IP30 (International standard)
 Waterproof :IP65 (International standard)
Â
Power supply
Single phase AC100 ~ 120V, Single phase AC200 ~ 240V(customized)
Construction
SUS, polishing
Material
Stainless steel
display / operation
8 inches display
Â
Special features:
Â
1. High precision and digital weighing sensor system
2. High speed digital filter processing and automatic zero tracking function
3. Unique dynamic weighing anti jamming technology.
4. Humanized operating system, easy to learn and operate, a variety of language versions available
5. Data storage and output printing capabilities.
Â
6. Entirely stainless steel and water-proof structure.
Â
7. Rejecting/Sorting Type: Pusher, Lever/Flapper, Air Jet, Slide available for choice
Â
8. Validated by practical market applications over 10 years with reliable and stable quality.
Â
9.  With technical engineers serve overseas available
Â
 Remarks:
1. Weighing accuracy and speed depend on product's shape and other conditions
2. Customized size and weighing capacity are accepted
Â
Â
Description and Application:
Â
1.   DH Series checkweighers could embed in a variety of production/transportation lines and conveyor systems, the online checkweighers weigh each product individually and automatic calculate and compare with preset standard weight, screening out unqualified products and sound and light alarming then rejecting
2.   DH series checkweighers divided into three sections, infeed and speed matching sections, weighing section, rejecting section.
3.   The normal weight products go through the third section and the substandard products (under or over preset weight) are to be rejected.
DaHang Automation checkweighers and weight sorting machine efficiently save the labor cost and improve the standardization of products, widely used in fruits and vegetables, seafood, fishery, poultry, pharmaceutical, daily necessities, logistics, chemical and other industries.
Core Competitiveness:
Â
Â
    1.   Leading brand of online checkweighing and sorting industry.
Â
Dahang automation equipment be used in many fields and were validated by many leading enterprises. Dahang have the largest and most stable customers' resource in China which occupied 80% of Chinese marketing.
Â
 Â
    2.   The biggest professional research center and production base.
Â
Zhuhai Dahang has the strongest team of technology research and development in domestic. Dahang is SGS supplier passed the SGS authentication, existing plant area of 3000 square meters.
Â
 Â
   3.    Technology leading in industry. The first one of several technical indicators in domestic.
Â
Zhuhai Dahang Self-help develops unique dynamic weighing control system with high stability and practicability. The weighing sorting accuracy can reach ±0.05g, sorting speed can reach 200 times/min, the top sorting rank can reach 16 levels, the technical indicators always keep the first position in domestic industry.
Â
Â
   4.   Inventing patents
Â
Dahang got 9 Technology Licensing Patents and 4 Computer Software Copyrights. Dahang invented Seafood Weight Sorting Machine and Rotating Disc Weight Sorting Machine. Dahang is the inventor of weigh sorting company special reported by CCTV10 scientific channel.
Â
Â
   5.   Strong Scientific research support
Â
Zhuhai Dahang cooperated with 3 Chinese high universities to ensure strong research support.
Â
Thanks a lot for your attention on our automatic check weigher. Please feel free to leave the message of your specific requirements, we will customize the machine quote the best price for you.
What Can a Scan Tool Do?
Scan
tools are designed to interface with a car`s [on board diagnostic" system in
order to facilitate the diagnostic process.
In that
way, they are a lot like car code readers. They can be plugged into an OBD-I
or OBD-II socket, read and clear codes, and view data
readouts from various sensors. However, scan tools go beyond that basic
functionality.
The Importance of Scan Tool
Knowledge Bases:
In
addition to interfacing with the on board diagnostic system of a vehicle, the
other most important thing a scan tool can do is to provide you with some type
of knowledge base. The specific information contained in this type of knowledge
base varies from one scan tool manufacturer to another, but it`s almost
impossible to overstate the importance of good troubleshooting information.
Premium Scan Tool Features:
The
best scan tools essentially provide you with a [one stop shop" that includes
code and data reading functionality, advanced knowledge bases and troubleshooting
tips, and a built-in scope and other meters. Some of these tools, like the
professional-grade Snap-On MODIS, are prohibitively expensive, but they provide
you with all of the tools you need to identify, test, and diagnose failed
components.
Premium Scan Tool Alternatives:
Although
professional-grade scan tools can be prohibitively expensive, you can achieve
much of the same functionality without breaking the bank. Some of the things
you might want to have in your toolbox include:
Automatic Checkweigher for Serviette/Sanitary Napkin>
Model NO.: DHCW600
Condition: New
Material: 304 SUS, Polishing
OEM: Acceptable
Dimension: Customized
Certification: CE, ISO, SGS
Sorting Speed: 120 PCS/Min (Max)
Power Supply: AC110V, AC 220V, AC 380V
Display Type: 8 Inch Display
Technology: 4 Software Copyright, 4 Patents
Delivery Detail: 22 Working Days
Trademark: DH
Specification: CE, ISO, SGS
Origin: Zhuhai, Guangdong
HS Code: 8423201000
Model NO.: DHCW600
Condition: New
Material: 304 SUS, Polishing
OEM: Acceptable
Dimension: Customized
Certification: CE, ISO, SGS
Sorting Speed: 120 PCS/Min (Max)
Power Supply: AC110V, AC 220V, AC 380V
Display Type: 8 Inch Display
Technology: 4 Software Copyright, 4 Patents
Delivery Detail: 22 Working Days
Trademark: DH
Specification: CE, ISO, SGS
Origin: Zhuhai, Guangdong
HS Code: 8423201000
Company Information :