| Customization: | Available |
|---|---|
| After-sales Service: | Online Permanent Technical Support |
| Warranty: | 1year |
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NDJ-79A Rotational Viscometer
The instrument is suitable to determine absolute viscosity of Newtonian Liquids and apparent viscosity of Non-Newtonian Liquids. It can be used to determine the viscosity of petroleum oil, resin, paint, ink, sizing agent, cosmetic, cream, medicine, and asphalt, etc. When you determine different liquids, please select different measurement units as per their different viscosities and different test requirements. The instrument has characteristics of small, light, convenient, easy to be maintained, durable and it can determine the viscosity of liquids quickly and reliably.
| Measurement range | 1 mPa·s~1×106 mPa·s |
| Measuring accuracy | ±5% (For Newtonian Liquids) |
| Measuring unit | Unit II and Unit III |
| Rotating speed | 750 RPM, 75 RPM, 7.5 RPM |
| Power supply | AC 220 V±10%, 50 Hz |
| Dimension | 170 mm×140 mm×440 mm |
| Weight | 15 kg |
Certification:
Our products have international certifications such as SGS, CE, ISO!
Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can we visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express.
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
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 photos 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
· 12 months 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
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