GD-2801G Paraffin Penetrometer/Wax Penetration
I.Summary
1. GD-2801G Paraffin Penetrometer is designed and made as per the National Standard of People's Republic of China GB/T4985 "Test Methods for Penetration of Petroleum Wax". The penetration needle and other accessories equipped with the instrument can meet the requirements of GB/T4985.
2.The penetration of wax is expressed as the depth that a standard needle of 100 g vertically penetrates into a sample without measurable fraction in 5 seconds.It is used to evaluate the hardness of wax.
3.In general, the testing temperature for wax penetration test is 25 °C. You can make measurement for needle penetration at a temperature in the range of 25~55 °C. But you should report the test temperature if it is not 25 °C.
4.The unit of wax penetration is 0.1 mm. It can be read directly from the display.
II.Main technical specifications and parameters
1.Measurement range: 0~600 penetrations
2.Timing device: you canselect 5 s, 8 s, 10 s, 12 s, 30 s, and 60 s; Timing error is less than ±0.1 s
3.Resolution: 0.01 mm
4.Penetration accuracy: ±1 penetration
5.Heater power: 200 W
6.Temperature controlling accuracy: 25±0.1 °C (Note: The ambient temperature should not be higher than 20 °C)
7.Temperature controlling mode: by a high precision digital temperature controller
8.Constant temperature bath: Harden glass bath
9.Bath stirring: automatically stirred by a magnetic stirring wheel
10.Standard needle: 2.5±0.05 g, as per GB/T4985
11.Lifting holder: With coarse and fine adjustment functions; it is used to let the needle point just touch the sample surface
12.Others: Equipped with a cold light source and a magnifier; It is convenient for instrument operation
Send product request
Other supplier products
 |
GD-0754 Aphalt/Bitumen Cohesion Test Equipment | I.Summary GD-0193 Oil Stability Index Measurment Equipment Equipment is designed and made as per industrial standard of People’s Republic of ... |
|
|
GD-2801G Paraffin Penetrometer/Wax Penetration | I.Summary1. GD-2801G Paraffin Penetrometer is designed and made as per the National Standard of People's Republic of China GB/T4985 "Test Methods f... |
 |
GD-0719A Automatic Wheel Tracking Device for Road Paving | Purpose: GD-0719A Automatic Wheel Tracking Device is designed and made as per T0719 "Bituminous Mixture Wheel Track Test" in the Industry Standard ... |
 |
GD-0633 Flash Point Test Set ASTM D3143 | Purpose: GD-0633 Flash Point Test Set designed and made as per T0633 “Liquid Petroleum Asphalt Flash Point Test (Tag Open Cup Methods)&rdquo... |
 |
GD-0624 Asphalt Tenacity Tester | Ⅰ. Purpose GD-0624 Asphalt Tenacity Tester is designed and made as per T0624 “Asphalt Tenacity Test” in the Traffic Industry Standard ... |
Same products
 |
Custom Stainless Components for OEM Applications | Seller: Yongjia County Yaokang Technology Co., Ltd. | Our stainless steel float balls are designed for float valves, water tanks, and industrial liquid... |
 |
Precision Design for Automatic Liquid Level Control | Seller: Yongjia County Yaokang Technology Co., Ltd. | Our stainless steel float balls are designed for liquid level control applications in valves, tan... |
 |
"China manufacturer power supply VM-5H3 for power generation | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China manufacturer power supply VM-5H3 for power generation Is to use the generator sets of prof... |
 |
Reliable Components for Water and Industrial Systems | Seller: Yongjia County Yaokang Technology Co., Ltd. | The Stainless Steel Float Ball is designed for automatic liquid level control and fluid managem... |
 |
Double Convex Lenses | Seller: Shandong Yanggu Constant Crystal Optics, Inc | Double Convex Lensesare used in image relay applications, or for imaging objects at close conjuga... |
