Digital Rotary Viscometer LCD Display Rotational Viscosity Measuring Meter with Measurement Range 1~2 x 1000000 mPa with Temperature Display

Shipping Policy : Battery and Liquid not included during the shipping 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: ≤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. 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

• ◆ This instrument adopts micro computer technology, range (rotor number and speed) can be set and the data determined by sensor can be processed conveniently, and the rotor number、speed、viscosity etc. can be displayed clearly on LCD.High measuring accuracy;Stable in measured display;
• ◆ Easy operation and read-out; The instrument was designed and manufactured with 4 rotors (1#, 2#, 3#, 4#) and 8 different velocity (0.3、0.6、1.5、3、6、12、30、60 rpm), which enable it to measure any viscosity value in the given range; Excellent in Anti- interference.;
• ◆ DV-1 has been widely used to determine and measure the liquid viscosity in many applications such as grease, painting, pharmacy and adhesives.
• ◆ <b>Working principle </b><br> 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.
• ◆ The instrument has been regulated strictly before ex-factory. Please read the operation manual carefully before you use.; After completing measurement each time, the rotor should be fully cleaned (rotor should be removed from instrument for cleaning), then place it on the protection bracket.