Digital Flow Meter Calibration Rig with Gravimetric Reference称重标准数字式流量计标定实验台
- Test line
- DN15–DN32, quick-change spool pieces
- Reference
- Weighing tank 150 kg on load cell, 0.01 kg
明渠水槽
Photo for reference; configuration may vary by order.
Model No. OCF-0003 · Hydraulics & Fluid Mechanics Lab Equipment
12 m玻璃侧壁科研变坡水槽
Research on scour, turbulence and hydraulic structures needs a long, wide flume with fully developed flow. This 12 m flume has a 600 × 800 mm section with 15 mm tempered glass walls and slopes to +2 % on synchronised jacks. Two 11 kW inverter pumps deliver up to 150 L/s, metered by twin DN200 flowmeters at ±0.3 %, with a motorised tailgate.
| 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.
Research on scour, turbulence and hydraulic structures needs a long, wide flume with fully developed flow. This 12 m flume has a 600 × 800 mm section with 15 mm tempered glass walls and slopes to +2 % on synchronised jacks. Two 11 kW inverter pumps deliver up to 150 L/s, metered by twin DN200 flowmeters at ±0.3 %, with a motorised tailgate.
| Parameter | Value |
|---|---|
| Working section 工作段 | 12000 × 600 × 800 mm |
| Side walls 侧壁 | 15 mm tempered glass panels |
| Slope range 坡度范围 | 0 to +2 %, synchronised electric jacks |
| Pumps 水泵 | 2 × 11 kW, inverter |
| Maximum flow 最大流量 | 150 L/s |
| Flowmeters 流量计 | 2 × electromagnetic DN200, ±0.3 % |
| Tailgate 尾门 | Motorised flap gate |
| Instrument carriage 测量小车 | Motorised, accepts ADV and point gauges |
| Power supply 电源 | 380 V, 50 Hz, 3-phase |
| Model No. | OCF-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.