Sauermann Vertical Liquid Column Manometers TJ 150

Sauermann Vertical Liquid Column Manometer TJ 150

Product Description

The Sauermann TJ 150 is part of the TJ series of vertical liquid column manometers, designed for accurate measurement of pressure, depression, or differential pressure of air and gases. With its “J”-shaped column, the TJ 150 provides direct readings, while the zero point can be easily adjusted by moving the graduated slide strip. Built with durable Altuglas materials and supplied with essential accessories, the TJ 150 is suitable for both fixed installations and portable applications when used with the appropriate manometric liquid.

Key Features

1. “J”-shaped vertical column for direct measurement of pressure and depression

2. Measuring range: 0–150 mmH₂O (0–15 mbar or 0–1500 Pa) with AWS 10 liquid

3. High resolution of 1 mmH₂O or 0.5 mbar

4. Adjustable zero point via slide strip

5. Compatible with AWS 10 and VOLT 1S liquids for different measurement ranges

6. Strong Altuglas body for long-term durability

Applications

1. Monitoring pressure and airflow in HVAC systems

2. Industrial gas and air pressure measurement

3. Differential pressure checks in laboratories and cleanrooms

4. Calibration of low-pressure systems and equipment

5. Educational use in fluid mechanics and instrumentation training

Technical Specifications (TJ 150)

1. Differential pressure range (AWS 10 liquid): 0–150 mmH₂O (0–15 mbar / 0–1500 Pa)

2. Resolution: 1 mmH₂O or 0.5 mbar

3. Manometer type: vertical liquid column (“J”-shaped)

4. Manometric liquids:

   • AWS 10 (density 0.86)

   • VOLT 1S (density 1.86) for extended measurement ranges

5. Maximum static pressure: 6 bars

6. Recommended operating temperature: +5 °C to +30 °C

7. Possible operating temperature: -30 °C to +60 °C

8. Body: 15 mm thick transparent Altuglas

9. Zero adjustment: graduated slide strip, 15 mm travel

10. Connections: Ø 5 x 8 mm crystal tube on Ø 6.2 mm nickel-plated brass connectors

11. Mounting: wall-mounted with or without white PVC support

Dimensions (TJ 150)

• Length (a): 57 mm

• Height (b): 243 mm

• Depth (c): 25 mm

• Base width (d): 52 mm

• Column height (e): 205 mm

• Distance between tubes: 229 mm

• Weight: 310 g

Conclusion

The Sauermann TJ 150 is a reliable and precise vertical liquid column manometer for medium-range pressure measurements. Its robust design, simple zero adjustment, and compatibility with multiple manometric liquids make it an excellent tool for HVAC technicians, laboratories, and industrial professionals requiring dependable pressure monitoring solutions.