Sauermann Anemometers LV 117

Sauermann Anemometer LV 117

The Sauermann LV 117 is a versatile and accurate hotwire thermo-anemometer designed for precise measurement of air velocity, airflow, and temperature in a variety of HVAC, ventilation, and industrial applications. Using hotwire technology, it offers high sensitivity for low airspeed detection, making it ideal for critical airflow testing. The LV 117 combines multiple measurement functions in a compact, portable device, ensuring efficiency and reliability for professional users in the field.

Features

1. Hotwire probe technology for accurate low and high airspeed measurements (0.15 to 30 m/s)

2. Airflow calculation capability with selectable measurement units (m³/h, cfm, l/s, m³/s)

3. Integrated temperature measurement from -20 to +80 °C

4. Automatic averaging, min/max recording, and hold function for data stability

5. Multi-unit display for velocity (m/s, fpm, km/h), airflow, and temperature (°C, °F)

6. Lightweight, portable design with user-friendly controls for on-site measurements

Applications

1. HVAC system airflow testing and balancing

2. Ventilation duct and diffuser performance assessment

3. Laboratory and cleanroom airflow verification

4. Indoor environmental monitoring and comfort studies

5. Industrial airflow measurement in production lines

6. Airspeed testing in fume hoods and safety cabinets

Specifications

1. Air velocity range: 0.15 to 30 m/s, accuracy ±3% of reading ±0.05 m/s (0.15–3 m/s), ±1% of reading ±0.2 m/s (3.1–30 m/s)

2. Airflow calculation: ±3% of reading ±0.03 × area (cm²)

3. Temperature range: -20 to +80 °C, accuracy ±0.4% of reading ±0.3 °C

4. Display: Clear multi-line LCD showing velocity, airflow, temperature, and units

5. Power supply: 4 × AAA 1.5 V batteries, approx. 58 hours operation

6. Dimensions and weight: Compact housing for portability, weight approx. 390 g

Conclusion

The Sauermann LV 117 Anemometer delivers exceptional accuracy and sensitivity for both low and high airflow applications. Its hotwire technology ensures precise readings in demanding environments, while its compact, portable design makes it an excellent choice for HVAC technicians, industrial engineers, and environmental specialists. Offering reliable performance, easy operation, and robust construction, the LV 117 is a dependable solution for professional airflow measurement needs.