Siemens Building Technology QVM62.1 Sensor
The Siemens QVM62.1 Air Velocity Sensor is a precision-engineered instrument designed for contractors requiring high-accuracy air flow measurement in ventilation and air conditioning systems. This unit utilizes a thin-film sensing element to ensure reliable readings for volumetric flow control, pressure fluctuation balancing, and air duct monitoring. Built for standard primary plants, it facilitates modulating fan control by delivering a linear 0-10Vdc or 4-20mA output signal. The selectable measuring range allows for 0-1000, 0-2000, or 0-3000 FPM (0-5, 0-10, or 0-15 m/s) via internal jumpers, providing the versatility needed for diverse commissioning requirements. With an adjustable insertion depth ranging from 2 to 11 inches (30 to 300 mm) facilitated by a graduated probe and mounting flange, this duct mount air velocity sensor ensures optimal positioning within the air stream. The AC/DC 24V supply requirement and terminal block connections allow for straightforward integration into existing Building Automation Systems (BAS).
- Selectable Output Signals: Supports both 0-10Vdc and 4-20mA signals for maximum controller compatibility.
- Flexible Probe Depth: The 2-to-11-inch adjustable insertion length allows for precise center-of-duct placement.
- Multiple Ranges: Three field-selectable ranges accommodate various air velocity profiles from low to high flow.
- Robust Design: Anemometer-based thin-film sensing is resilient against dust and typical duct contaminants.
- Easy Installation: Features a mounting flange with a dampening gasket to minimize vibration-induced errors.
Common Questions
How do I change the measuring range on the QVM62.1?
The measuring range is adjusted by setting the internal jumpers on the transducer board. You can select between three calibrated ranges to match your specific system requirements.
Where should the sensor be located for the most accurate reading?
For peak performance, install the sensor in a quiet air path, ideally at least 6 duct diameters downstream and 3 diameters upstream from any dampers, elbows, or transitions.
What does the flow direction arrow on the probe indicate?
The arrow must point in the direction of the airflow. If the probe is installed backwards, the sensor will not provide accurate velocity data.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Siemens Building Technology QVM62.1 Sensor
The Siemens QVM62.1 Air Velocity Sensor is a precision-engineered instrument designed for contractors requiring high-accuracy air flow measurement in ventilation and air conditioning systems. This unit utilizes a thin-film sensing element to ensure reliable readings for volumetric flow control, pressure fluctuation balancing, and air duct monitoring. Built for standard primary plants, it facilitates modulating fan control by delivering a linear 0-10Vdc or 4-20mA output signal. The selectable measuring range allows for 0-1000, 0-2000, or 0-3000 FPM (0-5, 0-10, or 0-15 m/s) via internal jumpers, providing the versatility needed for diverse commissioning requirements. With an adjustable insertion depth ranging from 2 to 11 inches (30 to 300 mm) facilitated by a graduated probe and mounting flange, this duct mount air velocity sensor ensures optimal positioning within the air stream. The AC/DC 24V supply requirement and terminal block connections allow for straightforward integration into existing Building Automation Systems (BAS).
- Selectable Output Signals: Supports both 0-10Vdc and 4-20mA signals for maximum controller compatibility.
- Flexible Probe Depth: The 2-to-11-inch adjustable insertion length allows for precise center-of-duct placement.
- Multiple Ranges: Three field-selectable ranges accommodate various air velocity profiles from low to high flow.
- Robust Design: Anemometer-based thin-film sensing is resilient against dust and typical duct contaminants.
- Easy Installation: Features a mounting flange with a dampening gasket to minimize vibration-induced errors.
Common Questions
How do I change the measuring range on the QVM62.1?
The measuring range is adjusted by setting the internal jumpers on the transducer board. You can select between three calibrated ranges to match your specific system requirements.
Where should the sensor be located for the most accurate reading?
For peak performance, install the sensor in a quiet air path, ideally at least 6 duct diameters downstream and 3 diameters upstream from any dampers, elbows, or transitions.
What does the flow direction arrow on the probe indicate?
The arrow must point in the direction of the airflow. If the probe is installed backwards, the sensor will not provide accurate velocity data.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Siemens QVM62.1 Air Velocity Sensor is a precision-engineered instrument designed for contractors requiring high-accuracy air flow measurement in ventilation and air conditioning systems. This unit utilizes a thin-film sensing element to ensure reliable readings for volumetric flow control, pressure fluctuation balancing, and air duct monitoring. Built for standard primary plants, it facilitates modulating fan control by delivering a linear 0-10Vdc or 4-20mA output signal. The selectable measuring range allows for 0-1000, 0-2000, or 0-3000 FPM (0-5, 0-10, or 0-15 m/s) via internal jumpers, providing the versatility needed for diverse commissioning requirements. With an adjustable insertion depth ranging from 2 to 11 inches (30 to 300 mm) facilitated by a graduated probe and mounting flange, this duct mount air velocity sensor ensures optimal positioning within the air stream. The AC/DC 24V supply requirement and terminal block connections allow for straightforward integration into existing Building Automation Systems (BAS).
- Selectable Output Signals: Supports both 0-10Vdc and 4-20mA signals for maximum controller compatibility.
- Flexible Probe Depth: The 2-to-11-inch adjustable insertion length allows for precise center-of-duct placement.
- Multiple Ranges: Three field-selectable ranges accommodate various air velocity profiles from low to high flow.
- Robust Design: Anemometer-based thin-film sensing is resilient against dust and typical duct contaminants.
- Easy Installation: Features a mounting flange with a dampening gasket to minimize vibration-induced errors.
Common Questions
How do I change the measuring range on the QVM62.1?
The measuring range is adjusted by setting the internal jumpers on the transducer board. You can select between three calibrated ranges to match your specific system requirements.
Where should the sensor be located for the most accurate reading?
For peak performance, install the sensor in a quiet air path, ideally at least 6 duct diameters downstream and 3 diameters upstream from any dampers, elbows, or transitions.
What does the flow direction arrow on the probe indicate?
The arrow must point in the direction of the airflow. If the probe is installed backwards, the sensor will not provide accurate velocity data.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
