土壤渗透仪
Photo for reference; configuration may vary by order.
Model No. SPB-0002 · Soil Testing Equipment
变水头渗透仪套件（细粒土用）
Silts and clays drain too slowly for a constant head test, so the falling head method is used. This set tests 61.8 mm × 40 mm ring specimens in a brass cell fed from three 1000 mm graduated standpipes of 2.5, 5 and 10 mm bore. That spread covers permeability from 1 × 10⁻⁵ to 1 × 10⁻⁹ m/s.
| 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.
Silts and clays drain too slowly for a constant head test, so the falling head method is used. This set tests 61.8 mm × 40 mm ring specimens in a brass cell fed from three 1000 mm graduated standpipes of 2.5, 5 and 10 mm bore. That spread covers permeability from 1 × 10⁻⁵ to 1 × 10⁻⁹ m/s.
| Parameter | Value |
|---|---|
| Specimen size 试样尺寸 | 61.8 mm diameter × 40 mm ring |
| Standpipes 变水头管 | Three glass tubes, 2.5, 5 and 10 mm bore |
| Standpipe height 管高 | 1000 mm graduated |
| Permeability range 渗透系数范围 | 1 × 10⁻⁵ to 1 × 10⁻⁹ m/s |
| Cell 渗透容器 | Brass, with porous stones and seals |
| Water supply 供水 | Header tank with de-aired water |
| Mounting 安装 | Wall board, 1200 mm |
| Weight 重量 | Approx. 9 kg |
| Model No. | SPB-0002 |
| 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.
