Siemens QVM62.1 Air Velocity Sensor

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Sensor is used to control the air velocity to a constant value, balance out pressure fluctuations (supply or exhaust air control), or to monitor the flow in air ducts It is designed with a thin film sensing element and its unique, sleek housing guarantees product recognition. Applications Pharmaceutical Clean Rooms, Laminar Air Flow Cabinets, HVAC , Biosafety Cabinets, AHUs. Siemens QVM62.1 Air Velocity Sensor is used to monitor air velocity in Ducts.

Applications :

Mounting flange allows the installer to vary the probe insertion length into the duct space for best control

Mounting flange dampening gasket minimizes vibration

Graduated probe ensures maximum flow accuracy

Flow directional arrow provides for the most accurate reading

Connection cable provides mounting flexibility

Three jumper selectable flow measuring ranges accommodate any application or environment

Specifications :

Manufacturer

:

Siemens

Model

:

QVM62.1

Measuring Range

:

0...10, 0...15, 0...5 m/s

Accuracy

:

At 20 DegreeC, 45 % r.h., 1013 hPa +-0.65 m/s

Resolution

:

0.1 m/sec

Output

:

Voltage 4-20 mA or 0 to 10 Vdc ; Current+- 1 mA

Operating Conditions

:

Temp23 DegreeF to 113 DegreeF (-5 DegreeC to 45 DegreeC)

Operating Voltage

:

24 Vac +/- 20%

Cable Length

:

1 m

Power Consumption

:

< 5 VA (maximum 200 mA)

Frequency

:

50/60 Hz

Protection Class

:

IP42, IP 20

Calibration

:

Provided alongwith and valid for 1 year, traceable to National Standards

Dimensions

:

86 x 43 x 117 mm

Weight

:

12 oz (0.352 kg)

Warranty

:

1 Year manufacturer warranty

Note: For more detailed specifications, please download the additonal documents Download PDF

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