Wenner Four-Probe Surface Resistivity Meter温纳四电极表面电阻率仪
- Method
- Four-point Wenner array, AC
- Probe spacing
- 38 mm fixed
钢筋锈蚀半电池电位仪
Photo for reference; configuration may vary by order.
Model No. HCP-0001 · Non-Destructive Testing for Concrete & Structures
硫酸铜参比电极半电池电位仪
Corrosion surveys start with a reliable potential reading at each grid point. This meter uses a rod-type Cu/CuSO₄ electrode, reads from −1999 to +1999 mV at 1 mV resolution and has input impedance above 10 MΩ. Grids up to 99 × 99 points are numbered automatically, and software turns the 30,000 stored readings into contour maps.
| 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.
Corrosion surveys start with a reliable potential reading at each grid point. This meter uses a rod-type Cu/CuSO₄ electrode, reads from −1999 to +1999 mV at 1 mV resolution and has input impedance above 10 MΩ. Grids up to 99 × 99 points are numbered automatically, and software turns the 30,000 stored readings into contour maps.
| Parameter | Value |
|---|---|
| Reference electrode 参比电极 | Cu/CuSO₄, rod type |
| Potential range 电位测量范围 | −1999 to +1999 mV |
| Resolution 分辨率 | 1 mV |
| Accuracy 测量误差 | ±1 mV ±0.5% of reading |
| Input impedance 输入阻抗 | >10 MΩ |
| Grid entry 网格编号 | Up to 99 × 99 points per area |
| Memory 存储容量 | 30,000 readings |
| Data output 数据输出 | USB, contour map software |
| Power 电源 | Li-ion battery, about 20 h |
| Weight 重量 | About 1.2 kg with electrode and reel |
| Model No. | HCP-0001 |
| 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.