岩土工程监测仪器
Photo for reference; configuration may vary by order.
Model No. GMI-0002 · Geotechnical Field Testing Equipment
振弦式渗压计
Embankment fill on soft clay can only go up as fast as excess pore pressure dissipates, so it must be measured. This vibrating wire piezometer comes in ranges from 0.35 to 3 MPa with ±0.1 % FS accuracy and 0.025 % FS resolution, plus a built-in thermistor. Its 19 mm stainless body suits fully grouted boreholes, and frequency signals stay stable over long cables.
| 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.
Embankment fill on soft clay can only go up as fast as excess pore pressure dissipates, so it must be measured. This vibrating wire piezometer comes in ranges from 0.35 to 3 MPa with ±0.1 % FS accuracy and 0.025 % FS resolution, plus a built-in thermistor. Its 19 mm stainless body suits fully grouted boreholes, and frequency signals stay stable over long cables.
| Parameter | Value |
|---|---|
| Pressure ranges 量程 | 0.35, 0.7, 1, 2 and 3 MPa |
| Resolution 分辨率 | 0.025 % FS |
| Accuracy 精度 | ±0.1 % FS |
| Over-range 超量程 | 2 × rated pressure |
| Filter 透水石 | Sintered stainless, 50 µm (high air entry option) |
| Temperature sensor 温度传感器 | Built-in thermistor, -20 to 80 °C |
| Body 外壳 | Stainless steel, 19 mm diameter |
| Cable 电缆 | 4-core shielded, length to order |
| Installation 安装方式 | Borehole, fully grouted or push-in |
| Standards 执行标准 | BS EN ISO 18674-4 |
| Model No. | GMI-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.
