Digital Length Comparator for Mortar Bars and Prisms砂浆棒及棱柱体数显比长仪
- Gauge length
- 250 mm and 285 mm specimens, adjustable to 300 mm
- Indicator
- Digital, 0.001 mm resolution
碱骨料反应试验装置
Photo for reference; configuration may vary by order.
Model No. AAR-0003 · Aggregate Testing Equipment
ASTM C1293 混凝土棱柱体养护容器套装(38 °C)
The concrete prism test is the reference ASR method, but prisms must sit over water in sealed containers for a year at 38 °C. Each of the six 22 L polypropylene containers holds three 75 × 75 × 285 mm prisms on a perforated rack above 20 mm of water. Wick-lined walls keep humidity high, and lids are airtight.
| 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.
The concrete prism test is the reference ASR method, but prisms must sit over water in sealed containers for a year at 38 °C. Each of the six 22 L polypropylene containers holds three 75 × 75 × 285 mm prisms on a perforated rack above 20 mm of water. Wick-lined walls keep humidity high, and lids are airtight.
| Parameter | Value |
|---|---|
| Container volume 容器容积 | 22 L each |
| Prisms per container 每容器棱柱体数 | 3 prisms of 75 × 75 × 285 mm |
| Specimen support 试件支架 | Perforated rack above 20 mm water |
| Wick lining 吸水衬里 | Absorbent material on inner walls |
| Material 材质 | Polypropylene with airtight lid |
| Number of containers 容器数量 | 6 |
| Storage condition 养护条件 | 38 ± 2 °C room or cabinet |
| Standards 执行标准 | ASTM C1293 |
| Weight 重量 | Approx. 12 kg per set |
| Model No. | AAR-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.