Ⅰ. Introduction

 

» GD-265D-1 Kinematic Viscosity Bath is designed and made as per the industry standard of People`s Republic of China SY/T5651 Technical Condition of Petroleum Products Kinematic Viscosity Tester, GB/T 265 Petroleum products-Determination of kinematic viscosity and calculation of dynamic viscosity and ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids.

» GD-265D-1 Kinematic Viscosity Bath is suitable to determine kinematic viscosity of liquid petroleum products (Newtonian liquids) by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer at a constant temperature.

 

Ⅱ. Features

• GD-265D-1 Kinematic Viscosity Bath is a kind of specially-made testing machine which the temperature control accuracy can reach ±0.01℃ and having digital display.
• GD-265D-1 Kinematic Viscosity Bath adopts hard glass bath and heat preservation cover(double shell).Good heat prevention and easy to observe the sample.
• GD-265D-1 Kinematic Viscosity Bath adopts desktop and all-in-one machine design,convenient to use.
• GD-265D-1 Kinematic Viscosity Bath adopts electric stirrer to ensure the uniform of bath temperature.

 

 

III. Specifications

 

1	Power supply	AC 220 ± 10 %, 50 Hz
2	Heating power	1000W(auxiliary heating), 600W(temperature control heating)
3	Power for stirrer	6W, rotating speed:1200RPM
4	Temperature range	room temperature~100 °C
5	Temperature control accuracy	±0.01°C
6	Timer	0.0s~999.9s
7	Constant temperature bath	20L, double shall structure
8	Ambient temperature	-10°C~+35°C
9	Relative humidity	<85%
10	Maximum power consumption	1800W
11	Capillary viscometer tubes(Pinkevitch viscometer)	7 pieces in total. The inner diameters for each: 0.6, 0.8,1.0, 1.2, 1.5, 2.0 and 2.5mm
12	Dimension	530mm×400mm×670mm
13	Net weight	about 42Kg

 

 

Note: This instrument is equipped with 7 pieces of Pinkevitch viscometers.We can customize instrument equipping with Ubbelohde viscometers according to customer's requirements.

 

 

Accessories:

 

No.	Name	Unit	Qty
1	GD-265D-1 petroleum product kinematic viscosity tester(including glass jars, stirring device and rubber bound)	set	1
2	Capillary viscometer(Total 7 pieces)	Group	1
3	Mercury thermometer   0~50 °C; 50~100 °C; scale values are both 0.1 °C)	pc	1 for each
4	Plummet	pc	1
5	Sensor	pc	1
6	Sensor Connector	pc	1
7	Power Supply Wire (250 V 10 A)	pc	1
8	Cover	pc	4
9	Capillary Clamp	Group	4
10	Silica Gel Stopper	pc	2
11	Fuse 15 A (Φ5×20)	pc	2
12	Rounded Glass	pc	1
13	Stopping ring for Thermometer (1#)	pc	4