Lab using WGZ-20S Turbidity meter with CE
Summary of functions
WGZ Series scattered light turbidity meter is used for measuring the scattering degree of the lights generated by the insoluble grain matters suspended in water or transparent liquids, with capability to characterize the content of these suspended grain matters
It can be broadly applied in the measurement of turbidity in power plants, waterworks, treatment stations of domestic sewage, beverage factories, environmental protection departments, industrial water, wine and pharmacy industries, epidemic prevention divisions, hospitals, and etc.
Product Characteristics
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wide&bright LCD display.
Operation easily,wide measuring range,high rate of function price.
Special fixed position construction,high precision light parh.
Adopting low-drift and high-accuracy integrated circuit, efficient and timeproof light source, effectively ensuring long reliable performance
Added chromaticity compensation system,avoided the disturber of sample color.
Specifications
Model | WGZ-20S | WGZ-200S | WGZ-1A |
Minimum Principle | 90º scattered light |
Minimum readout NTU | 0.01 | 0.01 | 0.1 |
Measuring range NTU | 0-20 | 0-20 0-200 | 0-200 |
Basic error F.S | ±8%(±2.5%F.S) |
Repeatability | ≤0.8% |
Zero draft NTU | ±0.8%F.S |
Characteristics | Special for pure water factory. Low turbidity analysis. Good stability. Free maintenance. | Special for waterworks Affordable Wide measuring range, Good stability |
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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 parametersWork 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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Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥