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Manometer Open U-Tube

Manometer Open U-Tube

Product Code : JL-LEP-10268

The Manometer Open U-Tube (SKU JL-LEP-10268) is a differential pressure manometer: a U-shaped glass tube partly filled with liquid, with no moving parts and no calibration needed. One arm is 50 cm long with a funnel top; the other is a 4.5 cm arm bent at 90 degrees with a 15 mm rifted tip for tubing. The open U-tube manometer is mounted on a 540 x 90 mm board on a wooden stand, with a millimetre scale from 0 to 50 cm between the arms. JaincoLab supplies it with 3 m of latex tubing, as per DepEd guidelines.

Specifications

The manometer is specified by type, arms, mounting and scale: a glass differential U-tube with a 50 cm funnel-top arm and a 4.5 cm arm bent at 90 degrees, a 540 x 90 mm back plate on a wooden stand, and a 0-50 cm scale in 1 mm steps.

ProductManometer Open U-Tube
SKUJL-LEP-10268
TypeDifferential pressure manometer
ConstructionU-shaped glass tube, partly filled with liquid, no moving parts, no calibration required
Arms50 cm arm with funnel top; 4.5 cm arm bent at 90 degrees with 15 mm rifted tip
MountingBoard fixed on a wooden stand for vertical mounting
Back plate540 mm x 90 mm
ScaleMillimetre scale between the arms, 0 - 50 cm, 1 mm increments, zero at the bottom
Latex tubing8 mm ID, non-toxic, non-tacky latex, 3 m
Specification referenceAs per DepEd guidelines

Applications of the open U-tube manometer

The manometer is used in pressure lessons to measure differences in gas or liquid pressure. Typical uses are:

  • Measuring gas pressure above or below atmospheric
  • Showing how liquid pressure changes with depth using a probe
  • Measuring lung pressure by gently blowing through the tubing
  • Comparing pressures in simple fluid experiments

Scope of supply and ordering

Each unit is one U-tube manometer on its board and stand with 3 m of latex tubing. Pressure probes and liquids are separate; accessories, spares and quantities are confirmed on the quotation.

MOQ, packing and lead time for manometers are confirmed on each quotation for the quantity and destination, with the glass tube packed for transit. JaincoLab supplies schools, colleges and education projects, and exports to Africa, the Middle East and South and South-East Asia.

Frequently asked questions

What type of manometer is this?
A glass open U-tube differential pressure manometer with no moving parts.

What is the scale range?
0 to 50 cm in 1 mm increments, with zero at the bottom.

Is tubing included?
Yes. 3 m of non-toxic, non-tacky latex tubing.

Related products

Related pressure apparatus:

See all Laboratory Equipment Products, or the catalogue from JaincoLab, a physics lab equipment manufacturer in India.

Request a quote

To order the Manometer Open U-Tube, send the quantity and delivery destination through the JaincoLab contact page or email [email protected]. For tender or project supply, see our tenders page.

Last updated: September 2026

   
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Office Address

Jain Scientific Suppliers
2475-84, Hargolal Road,
Ambala Cantt, Haryana, India

[email protected]

+91-85699-09696

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