沥青比重与密度试验装置
Photo for reference; configuration may vary by order.
Model No. BSG-0003 · Bitumen & Asphalt Testing Equipment
沥青混合料理论最大相对密度真空试验装置
Air voids cannot be calculated without the maximum density of the loose mix. This apparatus evacuates a 4500 ml aluminium bowl to 3.7 ± 0.3 kPa absolute with a 2 L/s rotary vane pump, read on a digital absolute gauge. A mechanical shaker agitates samples up to 4000 g so trapped air escapes fully.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Air voids cannot be calculated without the maximum density of the loose mix. This apparatus evacuates a 4500 ml aluminium bowl to 3.7 ± 0.3 kPa absolute with a 2 L/s rotary vane pump, read on a digital absolute gauge. A mechanical shaker agitates samples up to 4000 g so trapped air escapes fully.
| Parameter | Value |
|---|---|
| Vacuum container 真空容器 | Aluminium bowl 4500 ml with transparent lid |
| Vacuum level 真空度 | 3.7 ± 0.3 kPa absolute |
| Vacuum pump 真空泵 | Rotary vane, 2 L/s |
| Gauge 压力表 | Digital absolute pressure gauge |
| Agitation 振荡 | Mechanical shaker, adjustable amplitude |
| Residual manometer 残压计 | Included |
| Sample size 试样质量 | Up to 4000 g |
| Power supply 电源 | 220 V, 50 Hz |
| Model No. | BSG-0003 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
