Digital Thermo-Anemometer with CFM/CMM & Manometer

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Digital Thermo-Anemometer with CFM/CMM & Manometer

Price 20237.00 INR/ Piece

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MOQ : 1 Piece

Digital Thermo-Anemometer with CFM/CMM & Manometer Specification

Operating Voltage
6V DC/9V Battery

Frequency
Display refresh 1 Hz

Resolution
0.01 m/s, 1 CFM/CMM, 0.001 psi

Port Size
Suitable for Pitot tube connection (6 mm OD)

Display Type
Large LCD Digital with Backlight

Measuring Range
Air Velocity: 0.40-30 m/s, Pressure: 02 psi

Automation Grade
Automatic & Manual

Humidity
10% to 90% RH (non-condensing)

Mounting Type
Handheld/Portable

Gas Pressure
0 to 2 psi (Manometer)

Power Supply
9V Battery or DC 6V Adapter

Test Range
Airflow 0.40~30.00 m/s, Air Volume 0~999900 CFM/CMM

Response Time
<2 seconds

Accuracy
3% of reading or 0.20 m/s

Application
HVAC, Clean Room, Laboratory, Environmental Monitoring

Temperature
0C to 50C

Interface Type
USB (Data output)

Equipment Type
Digital Thermo-Anemometer with Manometer

Features
Backlit LCD, Data Hold, Min/Max/AVG, Auto Power Off, Bar Graph indication, Multi-unit display

Usage
Velocity, Air Volume, Differential Pressure, Temperature

Capacity
Multi-Function (CFM/CMM, Velocity & Differential Pressure)

Machine Weight
Approx. 350g (including battery)

Test Speed
0.40~30.00 m/s

Test Width
Multi-Point/Area selection

Test Stroke
Continuous

Control Mode
Manual & Auto Measurement Modes

Sensor Type
High precision micro-thermal sensor

Backlight Function
Yes

CFM/CMM Measurement
Selectable and programmable area setting

Compliance
CE, RoHS

Probe Length
Approx. 1 m (flexible cable)

Auto Power Off
Selectable (after 10 minutes inactivity)

Bar Graph Display
Yes, real-time analog bar graph

Minimum & Maximum Value Recording
Yes, with AVG function

Operating Environment
0C to 50C, below 80% RH

Differential Pressure Measurement
Yes, Built-in Manometer (2 psi)

Sampling Rate
0.5 second

Over Range Indication
Display shows overload warning

Storage Environment
-10C to 60C, 10%90% RH

Battery Indicator
Low battery icon on LCD display

Data Hold Function
Yes

Digital Thermo-Anemometer with CFM/CMM & Manometer Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash in Advance (CID), Cheque, Cash Advance (CA)

Supply Ability
100 Pieces Per Week

Certifications
Digital Thermo-Anemometer with CFM/CMM & ManometerMETRAVI AVM-09 Thermo Anemometer with CFM CMM and Built-in Manometer

About Digital Thermo-Anemometer with CFM/CMM & Manometer

Thermo-Anemometer Cum Pressure Meter with CFM and CMM
Large LCD Display with Backlit
Relative time clock on MAX / MIN and AVG provide a time reference of measurement
Pressure measurement provides Zero Adjust and DIF function
Displays pressure. Air Velocity or Air Flow Plus Temperature Simultaneously
Easy to set area dimension
USB PC Interface, USB to UART Bridge Controller
Auto Power Off & Low BAT indication
Range of Air Velocity in m/s: 0.40 to 30.00 m/s with an Accuracy of 3%
Range of Air Velocity in ft/min: 80 to 5900 ft/min with an Accuracy of 3%
Range of Air Velocity in km/h: 1.4 to 108 km/h with an Accuracy of 3%
Range of Air Velocity in mph: 0.9 to 67.0mph with an Accuracy of 3%
Range of Air Velocity in knots: 0.8 to 58.0 knots with an Accuracy of 3%
Range of Temperature: 0C to 50C / 32F to 122F
Accuracy of Temperature : 1.0C / 2.0F
Range of Air Flow in CFM: 0 to 999,900ft/min CFM with an Area of 0.000-999.9
Range of Air Flow in CFM: 0 to 999,900m/min CMM with and Area of 0.000-999.9
Manometer Accuracy : 3% FSO (25C)
Pressure Range : 2 psi
Maximum : 10psi

Comprehensive Airflow & Pressure Monitoring

Measure air velocity (0.40-30.00 m/s), air volume (up to 999,900 CFM/CMM), and differential pressure (2 psi) with high accuracy (3% or 0.20 m/s). The device allows multi-point/area selection and offers both manual and automatic measurement modes, supporting a range of professional applications such as HVAC diagnostics, clean room validation, and laboratory monitoring.

User-Friendly Digital Interface

The large backlit LCD display ensures clear visibility in any environment, while a real-time bar graph and multi-unit presentation make readings intuitive. Features such as data hold, minimum/maximum/average recording, overload warning, and low battery icon enable efficient and secure operation. Easy USB data output simplifies logging and analysis for in-depth reports.

Portable and Durable Design

Designed for handheld or portable use, this anemometer includes a 1 m flexible probe, sturdy construction, and a manageable weight of approximately 350g (with battery). Powered by either a 9V battery or 6V adapter and featuring a selectable auto power-off function, it operates efficiently across a range of field or laboratory settings. CE and RoHS compliance assures quality and environmental safety.

FAQ's of Digital Thermo-Anemometer with CFM/CMM & Manometer:

Q: How does the Digital Thermo-Anemometer measure both airflow and differential pressure?

A: This instrument uses a high-precision micro-thermal sensor to detect air velocity, and a built-in manometer for measuring differential pressure (0 to 2 psi). By inputting the appropriate area and using its multipoint/area selection, it calculates airflow and air volume (CFM/CMM) accurately.

Q: What applications is this device suitable for?

A: The anemometer is well-suited for HVAC testing, clean room validation, laboratory experiments, and environmental monitoring, where precise air velocity, air volume, and pressure measurements are required.

Q: When should I use the data hold, min/max, or average functions?

A: Use data hold to freeze a current reading for recording or analysis. The minimum and maximum functions allow you to track airflow extremes during a test, whereas the average function helps provide a representative reading over time, all of which are valuable during diagnostics and compliance checking.

Q: Where can the collected data be exported for reporting?

A: All measured and recorded data can be exported to a computer via the USB data output interface, facilitating further analysis or documentation for assessments and reports.

Q: What benefits does the real-time analog bar graph on the display offer?

A: The analog bar graph provides immediate visual feedback on changing airflow or pressure, enabling users to respond quickly to fluctuations, ensuring accurate and timely adjustments during testing or monitoring.

Q: How should I maintain the device for optimal performance?

A: Operate and store the unit within the specified environmental conditions (0C to 50C; 10%-90% RH during use) and replace the battery or use a DC adapter when a low battery is indicated. Regularly check the probe and connections to ensure accuracy and reliability.

Q: What is the process to set test area for CFM/CMM measurement?

A: You simply select or program the specific area size via the meter interface before beginning measurements. This allows the instrument to automatically convert velocity readings into accurate airflow/air volume values tailored to your system or ductwork size.

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