The HVAC meter is used as a hand-held measuring device for the individual assessment of vibrations on machines and systems. With the help of this HVAC meter, the actual state can easily be determined on site. Thus, corresponding changes can be made directly on site after the measurement. Thereafter, the new condition can be assessed. Thus, the HVAC meter serves as a measuring device for a relative measurement on different machines.
The HVAC meter serves essentially as precautionary or preventive maintenance of production machines. Very often, the HVAC meter is used to assess the state of smaller electric motors.
– Measures speed, distance, acceleration
– Keeps the value after every measurement
– Easy to handle, powered by batteries
– Wide frequency range
– Automatic shut-down after 20 seconds of inactivity to protect battery life
– Low battery indicator
Parameter | Measuring Range | Frequency Range |
Acceleration | 0.01 … 199.9 m/s² peak | 10 Hz … 1 kHz |
Vibration speed | 0.01 … 199.9 mm/s rms | 10 Hz … 1 kHz |
Displacement | 0.001 … 1.999 mm p-p | 10 … 500 Hz |
Measurement accuracy | Acceleration: ≤ 3 % Vibration speed: ±5 %, ±2 Digits Displacement: +10/-20 % (10…20 Hz); ±5 % (20…1000 HZ) |
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General specifications | ||
Display | LCD, Response time approx. 1 second | |
Power supply | 2 x 6 V CR2032 button cell | |
Battery life | about 5 hours (in continuous operation) | |
Environmental conditions | 0 … +40 °C / 32 … 104°F, 0 … 84 % r.H. | |
Dimensions | 155 x 24 x 18.7 mm / 6.1 x 0.9 x 0.7″ | |
Weight | ca. 40 g / 1.4 oz (incl. batteries) |
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