Product Name: DV Series Digital Rotational Viscometer

Product Description:

I. Overview
The DV series digital rotary viscometer is the most powerful viscosity measuring instrument, which uses the latest microcomputer processor as the core to achieve stable control of the rotor from 0.01 rpm to 200 rpm, while solving the problem of ultra-low speed

The measurement problem is directly displayed on the screen, including viscosity, shear rate, shear stress, rotational speed, rotor number, temperature, torque, and measurement status. Equipped with a USB port for more convenient communication with a computer, it is used for measuring oil, grease, paint, etc

Preferred instruments for viscosity of liquids such as coatings, drugs, food, adhesives, cosmetics, etc.

Has the following characteristics:
● LCD large screen, full screen display of various measurement parameters such as rotor number, speed, viscosity, temperature, range, torque (%), shear rate/shear stress, etc
● Continuous sensing and display of data results
54th gear (DV-II) speed or 18th gear (DV-I) speed, optional speed can meet different measurement ranges
● Optional RTD temperature probe for real-time monitoring of sample temperature
● Automatic time measurement function (setting the time to reach the specified torque and the time to stop measuring)
The instrument will issue a warning when it falls below or exceeds the measurement range
The bidirectional RS232 interface provides optional computer control and automatic data acquisition functions
● USB port connected to personal computer for program control (DV-II)

Instrument composition:
instrument main unit

Rotor protection frame

*One set of rotors

One set of specialized tools (2 pieces)

data cable

communication software

Handheld packaging box

Optional attachments:
thermostatic bath

RTD temperature sensor

constant temperature water bath

External circulation tank (SD-5)

Sample adapter

Low viscosity adapter

SC4 series rotor

High temperature constant temperature bath

（SD-2001）

2、 Main technical indicators