The Metravi AVM-08 Thermo-Anemometer is a versatile instrument designed for measuring air velocity, airflow (CFM/CMM), and temperature. It features a built-in infrared thermometer for non-contact temperature measurement, making it an all-in-one solution for HVAC technicians, environmental monitoring, and industrial applications. This device is especially useful for those who need to assess airflow, air quality, and temperature conditions in a variety of settings. Below are the detailed specifications and features of the Metravi AVM-08:

Key Specifications:

• Model: AVM-08
• Brand: Metravi
• Measurement Parameters:
  • Air Velocity: Measures wind speed in various units.
  • Air Flow (Volume): Calculates the volume of air passing through a specified area (CFM/CMM).
  • Temperature: Measures ambient air temperature and includes a built-in infrared thermometer for non-contact surface temperature readings.

Measurement Ranges:

• Air Velocity:
  • Range: 0.4 - 30.0 m/s (meters per second)
  • Units: m/s, km/h, ft/min, knots, mph
  • Accuracy: Typically ±3% of reading for air velocity.
• Air Flow (Volume):
  • Range: 0 - 99999 CFM (cubic feet/min) or CMM (cubic meters/min)
  • Area Input: Allows input of duct area to calculate flow rate accurately.
• Ambient Temperature:
  • Range: -10°C to 60°C (14°F to 140°F)
  • Accuracy: Typically ±1°C or ±1.8°F.
• Infrared Thermometer:
  • Temperature Range: -50°C to 380°C (-58°F to 716°F)
  • Distance-to-Spot Ratio: Typically 8:1, suitable for measuring surface temperatures from a distance.
  • Emissivity: Adjustable for accurate surface temperature readings on different materials.

Features:

• Digital Display: Large, backlit LCD for clear readability of air velocity, airflow, and temperature values, even in low-light environments.
• CFM/CMM Calculation: Direct calculation and display of airflow volume based on the duct area input.
• Data Hold Function: Allows users to freeze the current reading on the display for easy recording.
• Max/Min/Avg Function: Captures and displays the maximum, minimum, and average readings during a measurement session.
• Infrared Thermometer: Allows non-contact measurement of surface temperatures, ideal for checking HVAC systems, motors, and other equipment.
• Auto Power Off: Powers down automatically after a period of inactivity to conserve battery life.
• User-Friendly Interface: Intuitive controls and easy setup for quick measurements.

Power Source:

• Battery Operated: Uses standard batteries for portability, making it suitable for field use.
• Battery Type: Typically powered by a 9V battery.
• Low Battery Indication: Alerts the user when battery power is low, ensuring uninterrupted operation.

Safety and Compliance:

• Durable Construction: Built for use in industrial environments with a robust, shock-resistant casing.
• Certifications: Compliant with industry standards for environmental and air measurement instruments.
• Operating Temperature Range: Suitable for various climates, making it ideal for both indoor and outdoor use.

Physical and Design:

• Compact and Portable: Lightweight and ergonomically designed for easy handling during measurements.
• Color: Typically available in a sturdy blue or black finish.
• Warranty: One year against manufacturing defects.

Applications:

The Metravi AVM-08 Thermo-Anemometer is ideal for:

• HVAC System Testing: Measures airflow and temperature in ducts and vents, ensuring proper functioning of heating, ventilation, and air conditioning systems.
• Environmental Monitoring: Provides detailed analysis of air movement and temperature for environmental studies.
• Industrial Maintenance: Non-contact temperature measurement helps assess motor temperatures, insulation, and other critical components.
• Agricultural Use: Monitors environmental conditions in greenhouses, storage facilities, and other controlled environments.