10 years manufacturer NDJ-5S rotating viscometer

 NDJ-5S/8S Portable Digital Viscometer

A kinematic viscometer (also called viscosimeter) is an instrument used to measure the viscosity of a fluid. For liquids with viscosities which vary with flow conditions, an instrument called a rheometer is used. Viscometers only measure under one flow condition. 

In general, either the fluid remains stationary and an object moves through it, or the object is stationary and the fluid moves past it. The drag caused by relative motion of the fluid and a surface is a measure of the viscosity. The flow conditions must have a sufficiently small value of Reynolds number for there to be laminar flow.

 Characteristics:

 1. Use 16 unit microprocessor core to control electric, gearless running.

 2. Blue screen LCD digital display. Can directly display viscosity, rotate speed, centigrade meter torque,

     rotor number and fathomable max viscosity at current condition.

 3. 500000 mPa.S liquid viscometer price equiped with RS232 standard output interface.

 4. Meet the advanced technology of teh same product overseas(RTD temperature probe is optional parts).

Specifications

1.After an order is placed, when will you send to us?
Generally about 7 days, If we have it on stock, we can arrange shipment within 3 days. 

2.What about the warranty with after - sales services?
12 months warranty. Besides, we can help you to repair your problem controller freely.

 
3.What about the services and product' quality?

Our products are widely recognized and trusted by users.All the products meet with: ISO, ASTM, AATCC, BS, EN, DIN, JIS and other requireable standards.

if you have any question, pls contact us directly.

Mob: 0086-13712874307
wechat/whatsapp:008613712874307

skype:Peter.liu560