Alnor Instruments is a leading manufacturer of test and measurement instruments used for air balancing, air velocity, moisture content, air volume measurement, air flow, barometric pressure, dew point & other pneumatic parameters.
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ALNOR ROTATING VANES
The Alnor RVA501 and RVA801 Rotating Vane Anemometers measure air velocity, air volume, and temperature in English or metric units. The 4-inch (100mm) head automatically averages velocity and volume readings, making the RVA501 and RVA801 essential tools for measuring unevenly distributed or fluctuating flows through heating and cooling coils, diffusers, grilles, and filters. Sweep mode quickly and reliably provides one averaged reading of velocity or volume over a large measurement area.The salient features being it measures velocity & temperature, calculates volumetric flow rate and is compatible with Air cone Flow Hoods
RVA501 Velometer Rotating Vane
- Measures velocity and temperature
- Log, store, and recall data
- Measurement range: 50–6000 ft/min (0.25–30 m/s)
- Includes: Instrument, carrying case, alkaline batteries, operation and service manual and NIST calibration certificate.
RVA801 Velometer Rotating Vane
- Automatic averaging of air velocity
- Calculates volumetric flow rate
- No density correction factors required
- Includes: Instrument, carrying case, alkaline batteries, operation and service manual and NIST calibration certificate.
Common Specifications
FEATURE AND BENEFITS
- Measures velocity and temperature
- Reversible 100 mm head allows readings at supply and extract grilles
- Calculates volumetric flow rate
- Compatible with Aircone Flow Hoods
- Comes with a certificate of calibration
Prices Subject to Configuration and Include the Following:
- Instrument
- Carrying case
- Alkaline batteries
- Operation and service manual
- NIST calibration certificate
Rely on Alnor for: Balometers, Velometers, Air Duct Balancing, Air Flow & Velocity Measurement, Air Pressure Measurement
Call - (800) 576- 6308
or
Mail for assistance
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