| Customization: | Available |
|---|---|
| After-sales Service: | Long Term |
| Warranty: | 12 Months |
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Crude Petroleum / fuel oil Salt Content Tester
The instrument is designed and made as per national standard of People's Republic of China GB/T6532 Standard Test Method for Salt Content of Crude Petroleum and Petroleum Products. It is suitable to determine total amount of halides (concentration from 0.002% to 0.02% (m/m)) in the crude petroleum, reduced oil, cracked residue and fuel oil. It can also be used to estimate seawater contamination of turbine oil and marine fuel oil. If test requirement on precision is within the range of this method, it can also be used to determine other products.
II. Main technical features
1. The instrument is desktop structure. It is composed of main unit, control chamber and thermoregulation electric furnace. The main unit and control chamber are connected by a wire. The design is reasonable. Easy to use.
2. Main parts of extractor: 500ml flask (with heating wire and plug), condenser, dropping funnel can meet requirements of standard GB/T 6532.
III. Main technical specifications
1. Extractor: As per standard GB/T 6532
2. Heating power of extractor: 300W
3. Power of pressure regulator: 600W
4. Power supply: AC(220±10)V,50Hz
5. Dimension of main unit: 540mm×220mm×760mm
Laboratory research afm atomic force microscope
Automatic Atomic Force Microscope
All-in-one design, smart structure and shape.Scan head and sample stage are designed together, strong anti-vibration performance .Precision laser detection and probe alignment device make laser adjustment simple and easy.Adapt servomotor to drive the sample approaching tip manually or automatically, to realize precision scanning area positioning.High-accuracy and large range sample transfer device allow to scan any interesting area of sample ;Different types of scanner meets different customer's requirements in accuracy and scan size;optical observation system for tip check and sample positioning.CCD observing system for real-time sample area observing and position;Use servomotor to achieve CCD auto-focusing Electronic system is designed as modular and easy for maintenance and development.Integrated with many working modes control electronics for further development.
FEATURES
1: Optical, mechanical and electronicintegration, simple outline structure.
2: Integrated scanning probe and sample stagenhanced the anti-interference ability.
3: Precisionlaser and probe positioning device make changing the probe and adjusting thespot simple and convenient.
4: By using the sample probe approaching manner,the needle could perpendicular to thesample scanning.
5. Automaticpulse motor drive control sample probe vertical approaching, to achieve precisepositioning of the scanning area.
6. Samplescanning area of interest could freely moved by using the design of highprecision wide-ranging sample mobile device.
7. Highprecision and large range of piezoelectric ceramic scanner, multiplechoice according to different precision andscanning range .
8. 10xapochromat CCD optical positioning system achieve real-time observation andpositioning of the probe sample scan area.
9. Thedesign of electronic control system of modularization facilitated maintenanceand continuous improvement of circuit.
10. Theintegration of multiple scanning mode control circuit, cooperate with softwaresystem.
Main technical parameters
| Work mode | FM-tapping, optional contact, friction, phase,magnetic or electrostatic |
| Size | Φ≤90mm,H≤20mm. |
| Scanningrange | 50mm in XY direction,5 mm in Z direction, alternative: 20 mm in XY direction,2 mm in Z direction |
| Scanningresolution | 0.2nm in XY direction,0.05nm in Z direction. |
| Movementrange of sample | ±10mm. |
| Pulse width ofthe motor approaches | 10±2ms. |
| Image sampling point | 256×256,512×512. |
| Opticalmagnification 10X | optical resolution 1 mm |
| Scanrate 0.6Hz~4.34Hz | scanangle 0°~360° |
| Scanningcontrol | 18-bit D/A in XY direction,16-bit D/A in Z direction. |
| Datasampling | 14-bitA/D,double16-bit A/D multi-channel synchronous sampling |
| Feedback | DSP digital feedback |
| Feedbacksampling rate | 64.0KHZ. |
| Computerinterface | USB2.0 |
| Operatingenvironment | Windows98/2000/XP/7/8 |
Product Service
Pre-sale service
24hours online to ensure quick response to customers' inquiry or online message;
Guide customers to choose the best suitable machine model;
Offer detailed specification and competitive prices.
Contract execution
Machine production will be arranged strictly according to the contract;
Machine photo will be sent to you for inspection during production;
Send customs clearance documents by DHL;
Update latest news after delivery and prepare customs clearance.
After-sale service
12months warranty except for wear parts;
Broken spare parts(except for wear parts)will be sent for free due to quality problems;
In time response to customers technical problems;
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.
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♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥
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