孔口与堰流实验装置
Photo for reference; configuration may vary by order.
Model No. ONA-0003 · Hydraulics & Fluid Mechanics Lab Equipment
自循环堰槽实验装置（带测针）
Many colleges run notch experiments on a stand-alone tank sized well above bench scale. This unit has a baffled 1200 × 450 × 450 mm stainless notch tank, four plates including 60° and 90° V and a Cipolletti, and a 0–300 mm vernier hook gauge. A 0.75 kW pump gives up to 5 L/s, measured in a 200 L tank.
| 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.
Many colleges run notch experiments on a stand-alone tank sized well above bench scale. This unit has a baffled 1200 × 450 × 450 mm stainless notch tank, four plates including 60° and 90° V and a Cipolletti, and a 0–300 mm vernier hook gauge. A 0.75 kW pump gives up to 5 L/s, measured in a 200 L tank.
| Parameter | Value |
|---|---|
| Notch tank 堰槽 | Stainless, 1200 × 450 × 450 mm with baffles |
| Notch plates 堰板 | Rectangular, 90° V, 60° V, trapezoidal (Cipolletti) |
| Hook gauge 测针 | 0–300 mm with vernier, 0.1 mm |
| Pump 水泵 | Centrifugal, 0.75 kW |
| Maximum flow 最大流量 | 5 L/s |
| Measuring tank 计量水箱 | 200 L with sight tube and piezometer |
| Sump tank 储水箱 | 400 L |
| Overall dimensions 外形尺寸 | 2200 × 800 × 1500 mm |
| Power supply 电源 | 220 V, 50 Hz |
| Model No. | ONA-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.
