Packaging Details
- Unit Type:piece
- Package Weight:9.0kg (19.84lb.)
- Package Size:45cm x 30cm x 22cm (17.72in x 11.81in x 8.66in)
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Introduction:
DV-1 is a Digital rotary viscometer which has been upgraded. This viscometer adopts advanced mechanical design technology, manufacturing process and micro computer control technology, make the data acquisition correct and the display adopts LCD with blue backlight and high brightness, make the displayed data clear.
Technical Specifications
* Model:DV-1
* Measurement range: 1 ~2×10^6mPa.s
* Rotor types: 1#, 2#, 3# and 4# rotors;
* Rotor velocity: 0.3¡¢0.6¡¢1.5¡¢3¡¢6¡¢12¡¢30¡¢60 rpm; automatic
* Measurement error: ±5% (Newton liquid)
* Temperature probe: Observe the temperature change of the sample, temperature range: 0°C-100°C (±1.0°C)
* RS232 interface: The standard software can be connected with the computer to observe the change of viscosity at any time and form a WORD document.
* Print function: printer for print data
* Power supply: 220V±10% 50z±10% or 110V(according to your country¡¯s voltage)
* Ambient temperature: 5°C~ 35°C; Relative humidity: ¡Â80%
* Standard Accessories: DV-1 Viscometer; Rotors, 1#, 2#, 3# and 4#; Power adapter; ; printer; Protection bracket, Base, Lifting assembly, Operation manual, License; Quality certificate
Optional Accessories: 0# rotor, (can be measured the low viscosity to 0.1 mPa)
If you need Optional Accessories,Please contact us.
Working principle
This instrument is a rotary viscometer, rotor could be rotated constantly by the variable speed motor. Rotate the standard rotor, the rotors will subject to a torque moment proportional to liquid viscosity because of the liquid viscose hysteresis. The torque moment will be measured by the sensors and processed into the viscosity and shown on the display.
Operation procedures
1)Prepare the liquid to be measured and put it into a glass beaker or a right angle container (not included in the package, provide by yourself )with the diameter not smaller than 70 mm and the height not less than 125mm.
2)Take care of the liquid temperature.
3)Ensure the instrument is level.
4)Adjust the lifting screw and put the rotor into the measured liquid till the level mark on the rotor reach the liquid surface.
5)Control panel operation and display interface
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We Ship to Worldide, except APO/FPO
Items are shipped from China using Airmail, reach most of the countries within 15 to 25 business days
Delivery time depends on destination and other factors, it may takes up to 30 business day
We accpet Alipay and Paypal, Credit Card, Money Booker, T/T, Western Union,here
All major credit cards are accepted through secure payment processor ESCROW.
12 Months Warranty . Buy with confidence
If you are not satisfied when you receive your item,please return it within 14 days for a replacement or money bac, Please contact us before you return it.
If item is defective in 3 month, we will send you a relacement without extra charge, Or offer refund after we receive the defective item.
If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
We depend on customers\` satisfaction to succeed, your positive feedback of 5 stars is very important to us, if you are satisfied with our product, please leave us a positive feedback ( )
Please do not leave us a negative feedback before contacting with us, we will try our best to solve the problem, please help us to improve
We are not responsible for any custom duty or import tax.
All emails will be answered within 1 business day, If you do not receive our reply, please kindly re-send your email and we will reply to you as soon as possible.
Serious Buyer Only! Please place bid only if you agree with all the items
Q: Is there any Tracking Number for my item?
A: If you want the parcel to be tracked , please choose the China post air mail, Singapore post, or Express
Q: Does this product come with retail package?
A: We have declared the packing detail on the description of each product, please check it, Thank you !
Q: I am a reseller, I would like to buy many pieces of your item, what\`s the wholesale price?
A: If you would like to buy large quantity, please send email to us, we will give you the best price, thanks!
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