5725 VelociCalc Rotating Vane Anemometer

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5725 VelociCalc Rotating Vane Anemometer Specification

Sensor Type
Rotating vane sensor

Resolution
0.01 m/s

Flow Rate
0 to 99,999 m/h

Measurement Range
Air Velocity: 0.2530 m/s, Volume Flow: 0 to 99,999 m/h

Humidity %
0 to 100% non-condensing

Wind Speed
0.25 to 30 m/s

Connectivity Type
RS-232 interface for data transfer

Temperature Range
-10 to 60C

Capacity
100 test data sets (memory storage)

Material
High-impact plastic housing

Power Supply
Four AA-size batteries or optional AC adapter

Power Consumption
Approximately 200 mA

Accuracy
1% of reading or 0.02 m/s (whichever is greater)

Display Type
LCD digital display

Range
0.25 to 30 m/s

Operating Temperature
0 to 60 C

Storage Temperature
-20 to 60 C

Compliance
CE Marked, RoHS compliant

Vane Diameter
100 mm

Data Storage
Internal memory for up to 12,799 data points

Weight
0.66 kg (without batteries)

Dimensions
305 x 107 x 54 mm

Included Accessories
Carrying case, calibration certificate, user manual

Response Time
1 second

Applications
HVAC testing, ventilation performance checks, environmental measurements

About 5725 VelociCalc Rotating Vane Anemometer

Applications

Heating and cooling coil analysis
Diffuser and grille measurements
Fume hood face velocity tests
Indoor air quality tests
Filter face velocity measurements
Included Items
Instrument with 100-mm vane
Carrying case
Alkaline batteries
Operation and service manual
USB cable with LogDat2 Downloading Software
Calibration certificate

Features and Benefits

Reversible 4-inch (100 mm) head to read supply and exhaust flows
Calculates volumetric flow rate when user inputs duct shape and size, or area
Sampling function records multiple point measurements
Automatic averaging of air velocity
Simultaneously displays velocity and temperature
Sweep mode for one overall measurement
Optional 36-inch telescopic probe available
Compatible with optional Aircone flow hoods
Logs 12,700+ samples with a time and date stamp
Recall, review, store data

Practical HVAC and Environmental Testing

The 5725 VelociCalc Anemometer excels in evaluating HVAC systems, ventilation flow, and environmental conditions. Its wide measurement range and fast response make it ideal for technicians and engineers testing air distribution and ensuring regulatory compliance. With a resolution of 0.01 m/s, even small changes are quickly detected.

Intelligent Data Management and Connectivity

This versatile instrument features an internal memory capable of storing up to 12,799 data points in 100 distinct test sets. RS-232 connectivity allows seamless data transfer for analysis and reporting. The large LCD digital display provides easy-to-read results, optimizing workflow efficiency.

FAQs of 5725 VelociCalc Rotating Vane Anemometer:

Q: How does the 5725 VelociCalc Anemometer measure air velocity and flow?

A: The device uses a precise 100 mm rotating vane sensor to measure air velocity from 0.25 to 30 m/s and calculates volume flow up to 99,999 m/h, making it suitable for HVAC and ventilation performance testing.

Q: What are the primary usage scenarios for this anemometer?

A: It is commonly used for HVAC system commissioning, verifying ventilation rates, airflow balancing, and environmental monitoring, ensuring systems operate efficiently within safe standards.

Q: When should I access the internal memory for stored data?

A: You can retrieve stored measurements anytime using the internal memory, which saves up to 12,799 data points. Data transfer is easily done via the RS-232 interface for further analysis.

Q: Where can the anemometer be effectively utilized?

A: This instrument is ideal for field use in industrial, commercial, and residential environments across India, thanks to its durable design, broad temperature operating range, and portability.

Q: What is the process for calibrating the instrument?

A: Each unit includes a calibration certificate and should be recalibrated periodically according to user manual instructions or whenever accuracy is critical. Authorized service providers can perform recalibrations.

Q: How does the power supply system benefit field technicians?

A: The anemometer operates with four AA batteries for portability or an optional AC adapter, offering flexibility during fieldwork and ensuring uninterrupted testing.

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