Testo, For Use With testo 526, testo 512, testo 521, testo 420

Subtotal (1 unit)*

R 3 027,20

(exc. VAT)

R 3 481,28

(inc. VAT)

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  • Ready to ship from 21 September 2026
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Units
Per unit
1 +R 3,027.20

*price indicative

RS stock no.:
460-9869
Distrelec Article No.:
176-81-943
Mfr. Part No.:
0635 2145
Manufacturer:
Testo
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Brand

Testo

Product Type

Tubing Sleeve

For Use With

testo 526, testo 512, testo 521, testo 420

Standards/Approvals

ISO

Exempt

COO (Country of Origin):
DE

Testo Stainless Steel Pitot Tube for Use With U-Tube Manometer, 350mm - 0635 2145


This pitot tube from Testo allows for the accurate measurement of air or liquid pressure in pipes, ducts or weirs. The tube is made from high-quality stainless steel, which offers excellent chemical and corrosion resistance. As this metal is durable and long-lasting, the tube is ideal for measuring high-flow velocities or heavily contaminated atmospheres. This component is compatible with Testo 512 manometers, which simultaneously offer pressure and flow measurements in one compact instrument.

Features & Benefits


• Extremely wide operating temperature range of 0°C to +600°C for use in harsh environments

• Broad measuring range of +1 to +100m/s for versatility

• Slender probe that can be inserted into an existing pressurised pipeline for improved ease of use

• Low loss of pressure when inserted for a high level of measuring accuracy

Applications


• Refrigeration and cold storage

• Filter measurement

• Tightness and leak detection

How does a pitot tube work?


A pitot tube works according to a basic principle of fluid mechanics: if a fluid stops flowing, its kinetic energy is converted into pressure energy. The tube works by assisting in measuring the pressure energy of stopped fluid at any point in a pipe or channel.

Gas U-Tube Meters Accessories


  • Connection hose, silicone, 5m long - max load 700hPa (mbar)

  • Pressure connection hose, single, Ø:4/6 mm, 50 cm, long, without connection adaptor

  • Pressure set with flue draught probe, includes 2 silicone hoses, each with Ø 4 mm and 6 mm, 4mm and 6 mm T-piece, connection part

  • Adapter, 350 mm long, stainless steel, measures velocity, speed

  • Testo digital pressure gauge accessories

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