Mob/Whatsapp/Wechat: +86-15123029636           E-mail: gold03@hy-industry.com
PRODUCTS
You are here: Home » Products » Petroleum Testing Equipment » Kinematic Viscometer » ASTM D445 Kinematic Viscometer

Product Categories

Add: F2501,China Resources Building,Xiejiawan,Jiulongpo District,Chongqing,400050,China
Contacts: Ms. Daisy Tao
  Mobile+86-15123029636

 Tel: +86-023-62984892

 Fax:  +86-023-62940030
 E-mailmaster@hy-industry.com 
 Skype: daisy_taoyy
 WhatsApp+86-15123029636

loading

Share to:
sharethis sharing button

ASTM D445 Kinematic Viscometer

The kinematic viscosity tester is a key equipment for accurately measuring liquid viscosity through the ASTM D445 standardized method, and is indispensable in oil quality control and research and development.
Availability:
Quantity:
  • GD-445

  • GOLD

Kinematic Viscometer

ASTM D445 Kinematic Viscometer


The ASTM D445 standard kinematic viscosity tester is an instrument specifically designed to measure the kinematic viscosity of liquids, especially petroleum products such as lubricants and fuel oils. Kinematic viscosity is a measure of the internal friction force of a liquid flowing under gravity, and is an important indicator for evaluating the fluidity, lubrication performance, and other properties of oil products. ASTM D445 is an internationally recognized standard method for measuring kinematic viscosity, and the design and operation of the instrument must strictly follow the requirements of this standard.


Working principle:

The mechanism of the kinematic viscometer: measure the time that a certain volume of liquid flows through a calibrated glass capillary viscometer under gravity at a constant temperature, the product of the capillary constant of the viscometer and the flow time is the kinematic viscosity of the liquid at this temperature.


Reagents and Materials:

1. Chromic Acid Cleaning Solution

2. Sample Solvent: completely miscible with the sample. Filter before use. For most samples a volatile petroleum spirit or naphtha is suitable. For residual fuels, a prewash with an aromatic solvent such as toluene or xylene may be necessary to remove asphaltenic material.
3. Petroleum ether: 60 °C ~ 90℃, analytically pure.
4. 95% Ethanol: chemically pure.

5. Anhydrous Ethanol: used as a refrigeration medium.


Technical Index &Parameter:

Applicable standards

ASTM D445, ISO3104, DIN51366

Temperature control method

PID digital temperature controller

Temperature control accuracy

±0.1℃

Temperature control range

Rt~100℃

Heating method

Electric heating tube heating

Power of the whole machine

2000W

Working unit

4 pipes, equipped with sliding hammer

Working power supply

AC220,240V/50,60Hz

Instrument size

360*360*520mm

Net weigh

20KG


Features:

1. 360° transparent structure, easy to observe;

2. All-aluminum operating table, the surface is treated by oxidation drawing;

3. The sputtering turbine liquid circulator improves the temperature uniformity of the upper, middle

4. and lower parts of the bathtub;

5. Four samples can be tested at the same time, which is convenient for parallel samples;

6. High-power solid-state relay control output, no voltage leakage;

7. There is a stirrer on the electronic heating bath;

8. Stainless steel heater;

9. The thermostat displays the heating state;

10. Safety protection device to prevent overheating and low water level;

11. Imported Omron PID thermostat, digital display temperature, degree 0.1℃


Product details display of Kinematic Viscometer:

Kinematic Viscometer-1
Kinematic Viscometer-2
Kinematic Viscometer-4
Previous: 
Next: 
Product Inquiry

Gold Mechanical & Electrical Equipment

We're here to offer you professional, fast, comprehensive and high-quality services.
Our marketing network covers all countries worldwide and thus can provide high-quality pre-sale, in-sale and after-sale services for customers as soon as possible. 

Products

Quick Links

​Copyright © Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.  All Rights Reserved. Site Map  Supported by Leadong.com