Gd-0711A Theoretical Automatic Maximum Specific Gravity Tester for Asphalt (ASTM D2041)
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Product Highlights
- ASTM D2041 Compliance: Designed per ASTM D2041 and T 0711-2011 standards for bituminous mixtures.
- Dual Sample Testing: Capable of determining two samples simultaneously for high test efficiency.
- Automatic Operation: Single chip technology enables automatic vacuuming, shaking, filling, and pressure relief.
- Water Protection System: Features a water buffer device to prevent water from entering the vacuum pump.
- 1-Year Warranty: Comes with a standard 1-year warranty coverage for the equipment.
- Large Capacity Vessel: Includes two 4000ml vessels for substantial sample processing volume.
- Vacuum Process Method: Specifically designed for vacuum process testing of theoretical maximum specific gravity.
Product Attributes
- Customization
- Available
- Warranty
- 1 Year
- Power
- Electronic
- Model NO.
- GD-0711A
- Usage
- Theoretical Maximum Specific Gravity and Density
- Test Method
- Vacuum Process
- Volume of Vessel
- 4000ml*2
- Power of Vacuum Pump
- 160W
- Negative Pressure
- 3.7 Kpa(27.75mmhg)
- Power of Shaking Machine
- 30W
- Pressure Range
- 0~730 Mmhg
- Vibrator Power
- 30W
- Transport Package
- Wodoen Case
- Trademark
- GOLD
- Origin
- Chongqing, China (Mainland)
- HS Code
- 9014800090
- Production Capacity
- 10set/Sets Per Month
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Product Description
(ASTM D2041)
Introduction:
ASTM D2041Theoretical Maximum Specific Gravity Tester is designed and made as per T 0711-2011 and ASTM D2041 Standard Test Method for Theoretical Maximum Specific Gravity of Bituminous Mixtures(Vacuum process) in JTG E20-2011.It is suitable to determine the theoretical maximum specific gravity of bituminous mixtures by vacuum process. It is used to design the ratio of bituminous mixtures, survey the road condition or calculate the void ratio and compactness of road construction.It is not available to determine the lacunose bituminous mixtures which water absorption overs 3%.
Technical Features:
1.Theoretical Maximum Specific Gravity Tester adopts single chip machine technology to vacuumize, shake, fill air and relieve pressure automatically.
2. Equipped with a high-accuracy absolute pressure sensor, the negative pressure can reach 3.7 kPa±0.3 kPa.
3. The working status of the vacuum pump can be reflected by a vacuum meter.
4. Theoretical Maximum Specific Gravity Tester equips a water buffer device to prevent the water in the negative pressure container from flowing into the vacuum pump.
5. It can determine two samples at the same time.Test efficiency is high.The structure is reasonably designed. It is easy to use.
Technical Specifications:
| Power supply | AC(220±10%)V, 50Hz. |
| Volume of vessel | 4000ml×2 |
| Power of vacuum pump | 160W |
| Negative pressure | 3.7 kPa(27.75mmHg); Allowable bias is ±0.3 kPa. |
| Power of shaking machine | 30W |
| Dimension | 510mm×520mm×380mm |
Optional Accessory:
Constant temperature water bath: GDH-1 Low-temperature water bath
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR229508". Items marked "" are certified.
Company Profile
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester, electric tester, fire testing equipment, and oil purifier.
Though highly acclaimed and favorably accepted by numerous customers and possessed of the right to import and export, to ensure the high quality of our products, we conduct our manufacturing in strict accordance with various standards of ISO, ASTM D, IP, GB etc. We have developed sales channels in many countries and regions such as Thailand, Philippine, Iran, Indonesia, Spain, Iceland, Chile, Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage and high reputation in international market.
We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!
About Our Factory & Business Background
- Address
- #2501, China Resources Building, Xiejiawan, Jiulongpo District, Chongqing, 400050, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, CPT
- Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
- Nearest Port
- Chongqing, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2008-05-03
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What standards does this tester comply with?
- It is designed according to T 0711-2011 and ASTM D2041 Standard Test Method.
- Can this tester handle samples with high water absorption?
- No, it is not available for bituminous mixtures with water absorption over 3%.
- How many samples can be tested at once?
- It can determine two samples at the same time to ensure high test efficiency.
- What is the lead time for delivery?
- Both peak and off-peak season lead times are within 15 workdays.
- What optional accessories are available?
- Optional accessories include a constant temperature water bath (GDH-1) and a low-temperature water bath.
- What are the payment terms accepted?
- Accepted payment terms include LC, T/T, PayPal, and Western Union.
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