Ring and Ball Apparatus

• Time Accuracy: 1s
• Steel Ball Weight: 3.5±0.05g
• Steel Ball Diameter: 9.5mm
• Temperature Resolution: 0.02 °c
• Usage: Ring and Ball Apparatus
• Environment Condition: Rt< 35 °c Without Air Convection
• Model NO.: STLL-3
• Heating Power: 800W
• Cubage of Beaker: 1000 Ml
• Relative Humidity: ≤ 85%
• Product Name: Ring and Ball Apparatus
• Transport Package: Wooden Case
• Specification: 0.2cbm
• Trademark: YUFENG
• Origin: Made in China
• HS Code: 9031809090
• Production Capacity: 500PCS/Month

Product Description

STLL-3 Automatic Asphalt Softening Point

Application: The softening point is a fundamental
property of asphalt.
Parameters:
1.Measurment temperature accuracy: ±0.1ºC
2.Automatically increase of temperature per minute: 5ºC
3.Timer accuracy: 1S
4.Steel ball weight: 3.50±0.05g, diameter: 9.50mm
5.Tempurature display: 0.02ºC
6.Water in the beaker is agitated by magnetic stirrer
7. The test is performed in duplicate under closely
controlled conditions
8. Temperature control: Water is used as the bath
 medium for binders with softening points below 80oC.
Above this temperature glycerol is used in place of water.
 
Usage :
Asphalt Softening Point  Meter  is suitable to determine the softening point of asphalt, tar, liquid asphalt and other types of asphalt. 
It is the best choice of asphalt manufacturers, highway and bridge construction companies, college and universities, and research and development departments.

Packaging and shipping
Packing Material: Plywood Case meeting export long transport requirement.                                                                                            
Packing Method: Horizontal Packing to saving more shipping cost.   
Shipping : within 5-15 days after receive 100% payment .
Shipping way: shipped by sea or Air is avaliable

Your service
Your   inquiries   will be  replied in  24 hours,   24  hours  technical  support by email  
Honesty to working for you, after or before  sale with our patient and sincerity.