Digital Rotary Viscometer Viscosity Meter Rotor with RS232 Temperature Interface

Description

Digital Rotary Viscometer Viscosity Meter Rotor with RS232 Temperature Interface
Introduction:
1. DV-1 is a Digital rotary viscometer which has been upgraded.
2. 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.
Function:
It can connect to computer by RS232 interface
Temperature interface and Printer Function
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: ≤80%
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
:
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.
Take care of the liquid temperature.
Ensure the instrument is level.
Adjust the lifting screw and put the rotor into the measured liquid till the level mark on the rotor reach the liquid surface.
Control panel operation and display interface