Flow Measurement Using Venturi, Orifice Meter, Pilet Tube & U Tube Manometer
Product Overview:
Flow Measurement Trainer offers a transparent and hands-on approach to learning flow measurement. Constructed from clear acrylic, it provides a full view of Venturi, Orifice, and Pitot tube configurations, making concepts easy to grasp. The Pitot tube is versatile—capable of measuring both water and air flow when paired with an optional air module. Its lightweight tabletop design, built with aluminum and stainless steel, ensures all components are visible with nothing hidden. With user-friendly connectors and sockets, setting up various flow experiments is quick and straightforward. It's an ideal tool for mastering the fundamentals of flow measurement.
SALIENT FEATURES
- Integrated, Venturi, Orifice & Pitot tube experiments trainer made of Acrylic to facilitate easy understanding of internal construction.
- Pitot tube can used for both water & air (optional) flow measurement. Order for air separately.
- Lightweight, sturdy, tabletop, Aluminium profile flat demo panel setup, with SS (304/316) piping and wide angle view of every component in process. No hidden parts.
- Connection through polarized FRC connectors, sturdy 4mm Banana sockets & Patch cords enabling quick setting up of variety of flow measurement experiments.
General Setup
- Supports Venturi, Orifice, and Pitot Tube (for both water and air flow)
- Suitable for tabletop use with a transparent, compact design
- Modular configuration with resource panels for flexible experimentation
Flow Medium
- Venturi & Orifice: Water using a 0.5 HP centrifugal pump
- Pitot Tube (Water): Water
- Pitot Tube (Air): Air (requires 8 bar air compressor – optional)
Flow Rate Ranges
- Venturi: 100–800 LPH
- Orifice: 100–900 LPH
- Pitot Tube (Water & Air): 20–50 LPM
Physical Dimensions
- Venturi: 126 x 40 mm
- Orifice: 100 x 50 mm
- Pitot Tube: 210 x 60 mm
Inlet / Outlet
- BSP Thread Size: 0.5 inch (for Venturi & Orifice)
- 8.5 mm ports for Pitot Tube setups
Pressure Ports
- Venturi & Orifice: 1/4” BSP internal tapping (2x) for QRC adaptors
- Pitot Tubes: 4 mm OD SS tubes, 100 mm length (2x)
Pressure Measurements:
U-Tube Manometer:
- Venturi: 100-0-100 mm with Mercury
- Orifice: 100-0-100 mm with colored water
Differential Pressure Sensor:
- Model: SX05, Range: 0–5 PSI
Valves & Fittings
Tees:
- Venturi: Brass 0.25” (2x), SS 0.5” (3x)
- Orifice: SS 0.5” (2x)
Ball Valves (SS):
- Venturi: 0.25” (2x), 0.5” (8x)
- Orifice: 0.5” (4x)
- Pitot Tubes: 0.5” (2x)
Flow Indicators
Rotameters:
- Venturi & Orifice: 1000 LPH
- Pitot Tubes: 50 LPM
Piping and Tubing
- Stainless Steel 3/4" piping
- 0.5" connections
- 6 x 4 PU tubing (4 pieces, 500 mm each) for DP sensor / manometer
Tanks
- Measuring Tank: 10 Litre (Acrylic) – for water systems
- Sump Tank: 25 Litre (Acrylic) – for water systems
Resource Panels
- EMT8 and MIT1 with built-in differential pressure sensor
Supported Experiments
Venturi-Based:
- Flow measurement using resistive electronic pressure sensor
- Flow measurement using U-tube manometer and rotameter
- Determination of flow coefficients (CC, CV, CD)
Orifice-Based:
- Flow measurement using resistive electronic pressure sensor
- Flow measurement using U-tube manometer and rotameter
- Determination of flow coefficients (CC, CV, CD)
Pitot Tube:
- Water flow measurement
- Air flow measurement (optional air kit)
Mechanical Dimensions
- Venturi & Orifice Setup: 1165 mm (L) x 300 mm (W) x 990 mm (H)
- Pitot Tube Setup: 530 mm (L) x 300 mm (W) x 910 mm (H)
Weight
- Venturi & Orifice: 30 kg (Net) / 38 kg (Gross)
- Pitot Tubes: 15 kg (Net) / 20 kg (Gross)
