Data Logging Hot Wire Anemometer w CFM/CMMAND 8:1 IR Thermometer - General Tools & Instruments

The General Tools & Instruments CIH20DL Data Logging Hot Wire Anemometer with CFM/CMM and 8:1 IR Thermometer is a precision instrument designed for professional automotive and industrial technicians. This versatile unit accurately measures air flow volumes and speeds, featuring a sensitive hot wire sensor and an integrated 8:1 IR thermometer for comprehensive environmental diagnostics. It's an essential tool for evaluating HVAC performance, verifying ventilation systems, and monitoring air conditions with high accuracy and detailed data capture capabilities.

Key Features

• High-Accuracy Hot Wire Sensor: Precisely measures air speeds from 2 ft./min up to 7874 ft./min (0.2 to 40 m/sec) with ±3% accuracy, effectively detecting even the slightest air movements.
• Extensive Air Flow Volume Measurement: Handles air flow volumes up to 2.5 million CFM (72,000 CMM), making it suitable for a wide range of ducts and industrial systems.
• Integrated 8:1 IR Thermometer: Features a laser pointer for accurate, non-contact surface temperature measurements across a wide range of -25° to 999°F (-32° to 537°C).
• Large Data Logging Capacity: Stores up to 20,000 data points via a USB interface, enabling detailed analysis and documentation of measurements using the included PC software.
• Telescoping Hot Wire Probe: The probe extends up to 70.8 inches (1.8m) to reach into confined or elevated areas, offering flexibility for various applications.
• Simultaneous Display & Multiple Units: The large backlit LCD concurrently displays airflow volume or speed along with remote surface temperature, offering five selectable air speed units (ft/min, m/sec, mph, km/hr, knots) for adaptability.

Applications

This professional-grade tool is invaluable for technicians in various fields:

• Automotive Diagnostics: Ideal for evaluating vehicle HVAC system performance, cabin airflow efficiency, and engine compartment ventilation.
• Industrial HVAC & Ventilation: Crucial for balancing and commissioning commercial HVAC systems, verifying exhaust hood efficacy, and assessing air exchange rates in manufacturing or processing facilities.
• Environmental Monitoring: Useful for spot-checking and logging air currents in cleanrooms, data centers, laboratories, and other controlled industrial environments.
• Energy Audits: Assists in identifying air leaks and drafts in building envelopes and industrial installations to improve energy efficiency.

Specifications

• Air Flow Volume Measurement Range: 0 to 2,542,700 CFM (0 to 72,000 CMM)
• Air Speed Measurement Range: 2 to 7874 ft./min (0.2 to 40 m/sec)
• IR Thermometer Measurement Range: -25° to 999°F (-32° to 537°C)
• IR Thermometer Distance-to-Spot (D:S) Ratio: 8:1
• Data Logging Capacity: 20,000 data points
• Extended Probe Length: 70.8 in. (1.8m)
• Dimensions: 7.24 x 2.75 x 1.57 in. (184 x 70 x 40mm)
• Weight: 11.3 oz. (320g)
• Power Source: 1 "9V" battery (included) or AC adapter