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Products | Thermodynamics, Heating and Sanitary Systems | Heating and Ventilation | HL 103

HL 103

Fitting Loss Training Panel

Technical Description

Four measured sections are fitted to the panel, each comprising ten elbows and bends in different layouts. The overall length of each section is the same. It is possible to measure the pressure loss and to investigate the effects of material, surface roughness and flow rate. The water flows through a pipe with a manual valve and flow meter before passing through the measured sections. The section under test is connected with a hose.
The training panel needs a supply of water.
The training panel can be fitted to the HL 100 Universal Stand.

Learning Objectives / Experiments

· Flow rate measurement
· Differential pressure measurement
· Effect of material and pipe wall roughness
· Effect of flow rate
· Effect of bend radius

Features

Portable training panel for investigating pressure loss in pipe fittings
Four different measuring sections with elbows and bends
Hose connections with quick action couplings
Operation independent of mains electricity

Available accessories

HL 090 -- Supply Bench for Training Panels
HL 100 -- Universal Stand for Training Panels

Alternative products

HL 102 -- Pipe Friction Training Panel
HL 113 -- Valve Loss Training Panel
HM 150.29 -- Losses in Bends and Fittings

Specification

[1] Training panel for investigating the pressure losses in pipe fittings such as elbows and bends
[2] l x w x h 1650x200x1100mm, 52kg
[3] 4 different measuring sections, measured length of each section 2300mm, 10 elbows/bends
[4] Pressure measurement with annular chambers with electronic differential pressure gauge
[5] Flow rate measurement with rotameter
[6] Hose connections made using quick action coupling
[7] Water feed via pressure reducer
[8] Cold water connection

Technical Data

Differential pressure gauge with bleed
- measuring range: 0...2000mbar
- supply: 9V, battery-operated
Rotameter: measuring range 150...1600ltr/h
Outlet pressure at pressure reducer: 0.5...2bar
Pipe sections: measured length: 2300mm
- Pipe section 1: steel, 1/2", 90° elbow
- Pipe section 2: steel, 1/2", 90° bend
- Pipe section 3: copper 18x1mm, 90° elbow
- Pipe section 4: copper 18x1mm, 90° bend

Dimensions and Weight

l x w x h : 1650 x 200 x 1100 mm
Weight : approx. 52 kg

Connections

Water connection 1500ltr/h

Scope of Delivery

1 training panel, completely assembled, 1 connecting hose, 1 instruction manual

Order Details

065.10300 HL 103 Fitting Loss Training Panel