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Highway Equipment NSF-1 Stone Powder Content Tester

Model NO.: NSF-1
Max.: 90 Min
Cubage of Glass Bottle: 1 L
Error: ±1 S
Power Supply: 220 V, 50 Hz
Weight: 8 Kg
Trademark: Nanbei
Transport Package: Export Standard Packaging
Specification: CE, ISO 9001, ISO 14001 confirmed
Origin: Zhengzhou, Henan
HS Code: 9031809090
Model NO.: NSF-1
Max.: 90 Min
Cubage of Glass Bottle: 1 L
Error: ±1 S
Power Supply: 220 V, 50 Hz
Weight: 8 Kg
Trademark: Nanbei
Transport Package: Export Standard Packaging
Specification: CE, ISO 9001, ISO 14001 confirmed
Origin: Zhengzhou, Henan
HS Code: 9031809090

 I. Summary:
The instrument is a special instrument for determining stone powder content in the sand. It is in accord with the technical requirements stipulated in the National Standard of People's Republic of China GB/T14684-2001 "Specification for Sand Used in Construction".
The instrument is mainly composed of electric stirring device, rotation time controller, holder for graduated cup. It is also equipped with pipette and glass rod.
The electric stirring device is composed of pedestal, standing pole, clamps and stirring motor. It uses a motor to keep the rotation speed stable and adjust the rotation speed.
Adopting a micro-computer for data collection and data processing, the display can show the test time and the rotation speed. You can select different methods to control the procedures as per the Standards.

II. Technical specifications and main structure:
 
1. Rotation speed of stirrer:  adjustable, up to 600 60 r/min (As per the Standard).
 2. Stirring vane:  75 10 mm
3. Cubage of glass bottle:  1 L
 4. Timing device: (1) Max.: 90 min  (2) Error: 1 s
 5. Measurement error for rotation speed:  2 r/min
 6. Self-controlled speed:  600 60 r/min, 400 40 r/min
 7. Self-controlled function: (1) Optional test methods 1 (MB Value of Methylene Blue Test Methods)  (2) Test methods 2 (Methylene Blue Rapid Test Methods) 
 8. Power supply:  220 V, 50 Hz
 9. Weight:  8 kg



Pre-sale service:
 
² 24hours online to ensure quick response to customers' inquiry or online message;
² Guide customers to choose the best suitable machine model;
² Offer detailed specification and competitive prices;
 
Contract execution:
 
² Machine production will be arranged strictly according to the contract;
² Machine photos will be sent to you for inspection during production;
² Send customs clearance documents by DHL;
² Update latest news after delivery and prepare customs clearance;
 
After-sale service:
 
² 12 months warranty except for wear parts;
² Broken spare parts (except for wear parts) will be sent for free due to quality problems;
² In time response to customers technical problems;
² New products update for customers' reference
 
 
 
 
FAQ

 1.How can I choose the suitable one?
 
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
 
2.Does your price is competitive?
 
Dear customer, we make sure to offer you the best quality with competitive price.
 
3.How can I pay?
 
Dear customer, we accept many payment term, such as T/T, Western Union
 
4.When I receive it after pay?
 
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
 
5.How to deliver?
 
Dear customer, we can send by Express, by Sea and by Air.
 
6.Is will be broken during transport?
 
Dear customer, please do not worry, we do standard export package.
 
7.What should I do if I do not know how to use?
 
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
 
8.What should I do if some parts broken?
 
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.

Contact:
Highway Equipment NSF-1 Stone Powder Content Tester
 
 I. Summary:
The instrument is a special instrument for determining stone powder content in the sand. It is in accord with the technical requirements stipulated in the National Standard of People's Republic of China GB/T14684-2001 "Specification for Sand Used in Construction".
The instrument is mainly composed of electric stirring device, rotation time controller, holder for graduated cup. It is also equipped with pipette and glass rod.
The electric stirring device is composed of pedestal, standing pole, clamps and stirring motor. It uses a motor to keep the rotation speed stable and adjust the rotation speed.
Adopting a micro-computer for data collection and data processing, the display can show the test time and the rotation speed. You can select different methods to control the procedures as per the Standards.

II. Technical specifications and main structure:
 
1. Rotation speed of stirrer:  adjustable, up to 600 60 r/min (As per the Standard).
 2. Stirring vane:  75 10 mm
3. Cubage of glass bottle:  1 L
 4. Timing device: (1) Max.: 90 min  (2) Error: 1 s
 5. Measurement error for rotation speed:  2 r/min
 6. Self-controlled speed:  600 60 r/min, 400 40 r/min
 7. Self-controlled function: (1) Optional test methods 1 (MB Value of Methylene Blue Test Methods)  (2) Test methods 2 (Methylene Blue Rapid Test Methods) 
 8. Power supply:  220 V, 50 Hz
 9. Weight:  8 kg



Pre-sale service:
 
² 24hours online to ensure quick response to customers' inquiry or online message;
² Guide customers to choose the best suitable machine model;
² Offer detailed specification and competitive prices;
 
Contract execution:
 
² Machine production will be arranged strictly according to the contract;
² Machine photos will be sent to you for inspection during production;
² Send customs clearance documents by DHL;
² Update latest news after delivery and prepare customs clearance;
 
After-sale service:
 
² 12 months warranty except for wear parts;
² Broken spare parts (except for wear parts) will be sent for free due to quality problems;
² In time response to customers technical problems;
² New products update for customers' reference
 
 
 
 
FAQ

 1.How can I choose the suitable one?
 
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
 
2.Does your price is competitive?
 
Dear customer, we make sure to offer you the best quality with competitive price.
 
3.How can I pay?
 
Dear customer, we accept many payment term, such as T/T, Western Union
 
4.When I receive it after pay?
 
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
 
5.How to deliver?
 
Dear customer, we can send by Express, by Sea and by Air.
 
6.Is will be broken during transport?
 
Dear customer, please do not worry, we do standard export package.
 
7.What should I do if I do not know how to use?
 
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
 
8.What should I do if some parts broken?
 
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.

Contact:
Highway Equipment NSF-1 Stone Powder Content Tester
 

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