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No. 8 Sanyuan Village Street, Nankai District, Tianjin
Tianjin Huatong Experimental Instrument Factory (General Partnership)
No. 8 Sanyuan Village Street, Nankai District, Tianjin
SYD-0741 typeFully automatic asphalt mixture vacuum sealing instrument
1Product Introduction:
The automatic vacuum sealing instrument for asphalt mixture is based onThe T0741-2025 asphalt mixture density test (vacuum sealing method) in JTG3410-2025<Test Code for Asphalt and Asphalt Mixtures in Highway Engineering>has been developed and researched. A high-precision equipment designed specifically for measuring the relative bulk density, bulk density, and connected porosity of asphalt mixture specimens with a water absorption rate greater than 2%. By automatically vacuuming and sealing the specimen tightly against the sealed bag, the problem of moisture infiltration into the interior of the specimen in traditional methods is avoided, ensuring accurate and reliable test results that meet the requirements of the new industry standards.
IITechnical specifications:
1.power supply:220V50HZ
2.Pneumatic power:480w
3.pressure range:0~-0.1MPa
4.studiosize:380*200*300mm
5.Overall dimensions:410*420*720mm
SYD-0741 typeFully automatic asphalt mixture vacuum sealing instrument
1Product Introduction:
The automatic vacuum sealing instrument for asphalt mixture is based onThe T0741-2025 asphalt mixture density test (vacuum sealing method) in JTG3410-2025<Test Code for Asphalt and Asphalt Mixtures in Highway Engineering>has been developed and researched. A high-precision equipment designed specifically for measuring the relative bulk density, bulk density, and connected porosity of asphalt mixture specimens with a water absorption rate greater than 2%. By automatically vacuuming and sealing the specimen tightly against the sealed bag, the problem of moisture infiltration into the interior of the specimen in traditional methods is avoided, ensuring accurate and reliable test results that meet the requirements of the new industry standards.
IITechnical specifications:
1.power supply:220V50HZ
2.Pneumatic power:480w
3.pressure range:0~-0.1MPa
4.studiosize:380*200*300mm
5.Overall dimensions:410*420*720mm
