ACCURATE. RELIABLE. EVERY TIME. About Airflow Instruments In 1955, from one man’s expertise in the field of air flow measurement Airflow products are accurate, high quality, professional grade instruments and fan design, Airflow Developments Limited was founded. Designed by used by a wide range of customers, including building service contractors, air measurements experts, Airflow Instruments earned a reputation as commissioning specialists, facility engineers, and research professionals. being innovative, accurate, and reliable. Today, Airflow Instruments are Service and Support manufactured...

Multi-Function Instrument TA465 Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Thermal Anemometers IAQ-Calc Indoor Air Quality Meters AIRFLOW CALIBRATED INSTRUMENTS ARE SUPPLIED WITH A FREE FULLY TRACEABLE CERTIFICATE OF CALIBRAT

ANEMOMETERS BUILT FOR VERSATILITY MULTI-FUNCTION ANEMOMETERS TA465 Series Calculations include air flow, wet bulb, dew point, and turbulence. The instruments are compatible with a range of optional probes that have a versatile choice of features and functions. An articulated model (TA465-A) is also available. Features and Benefits + Displays up to five measurements simultaneously + Optional ‘smart’ plug-in probes, including CO, CO2, rotating vane probes, and VOC (volatile organic compounds) + Data logging and downloading software included + Pre-program up to five duct dimensions and pressure...

THERMAL ANEMOMETERS Models TA440, TA430 The Model TA440 and TA430 are like having multiple meters for the price of one, yet simple to operate. Purchase instruments with straight or articulated probe- all in one compact package. Both models measure velocity, temperature and calculate flow. The Model TA440 also measures relative humidity, calculates dewpoint and wetbulb temperature. Features and Benefits + High accuracy over a wide velocity range + Easy to read display + Includes calibration certificate + Data logging and downloading software included Model TA410 The TA410 digital velocity meter...

ROTATING VANE ANEMOMETERS Model LCA501 Model LCA501 is a hand held digital Rotating Vane Anemometer used for air velocity and volumetric flow measurements. High accuracy and reliability make the LCA501 the professional tool for measuring unevenly distributed of fluctuating velocity or flow. Features and Benefits + easures velocity, temperature and M calculates flow + Sweep mode + og, store, and recall data L + Download data to a PC + Optional telescopic probe available

Model LCA301 Model LCA301 is a light weight, robust, and simple to use Rotating Vane Anemometer that provides accurate and reliable readings every time. Ideal for HVAC commissioning at grilles, ducts, and diff users; the LCA301 displays readings in metric or imperial mode. Caracteristiques et avantages + Reversible 100 mm head allows readings at supply and extract grilles + Calculates volumetric flow rate + Compatible with Aircone Flow Hoods + No density correction factors required + Automatic averaging of air velocity AIRCONE FLOW HOODS Aircone Flow Hoods are a fast and accurate method of maximizing...

VOLUME & PRESSURE PRODUCTS CAPTURE HOODS Models PH731 The PH731Capture Hood is a multipurpose electronic air balancing instrument primarily used for efficiently taking direct air volume readings at diffusers and grilles. It features a detachable micromanometer which can be used with optional probes for increased flexibility in multiple measurement applications. Offering durable, trouble-free operation, this lightweight, ergonomically designed capture hood kit saves time and money by combining multiple measurement tools into one package. The PH731 ProHood Capture Hood helps you create healthy...

MANOMETER Model PH730 The PH730 is one of the most advanced, versatile, and easy–to–use micromanometers on the market today. The PH730 features an auto-zeroing pressure sensor that increases measurement resolution and accuracy along with an intuitive menu structure for ease of operation. Features and Benefits + Accurately measures pressure, velocity (Pitot), and flow + Large, easy to read display + Data logging and downloading software included + Bluetooth communications + Built-in duct traverse mapping application + Resolution: 0.001Pa OPTIONAL ACCESSORIES FOR PH731 AND PH730 + Air flow probe...

VOLUME & PRESSURE PRODUCTS HYDRONIC MANOMETERS Models HM675 and HM685 The HM675 and HM685 Hydronic Manometers are used to balance hydronic heating and cooling systems, check pump performance and to set balancing valves. They can measure and display differential, high side and low side pressure simultaneously, without having to change hose connections or instrument valve settings. Each model features a backlit display and operates on four alkaline or NiMH rechargeable batteries. Features and Benefits + easure and display high side, low side, and differential pressure M simultaneously from 0 to...

LEAKAGE TESTERS POSITIVE AND NEGATIVE DUCT ACCREDITATION (PANDA) SYSTEM Model PAN341 Light The Positive and Negative Duct Accreditation (panda) system provides contractors, commissioning engineers, and research and development technicians with the best in class choice of test equipment to quantify air leakage in ductwork and other areas as well as the ability to measure the performance of ducted systems. The panda provides a fast, accurate, automated solution and helps to ensure compliance with EN12237, EN1507 and eurovent 2/2 standards, enhancing energy savings in buildings. Features and Benefits...

NDOOR R NSTRUME INDOOR AIR QUALITY MONITORING FOR HEALTHY, EFFICIENT ENVIRONMENTS Work environments, as well as homes and businesses, often require that people spend a majority of their time indoors. As a result, individual's long-term health and comfort are largely dependent upon indoor air quality testing. Businesses are increasingly interested in air quality monitoring systems to keep an eye on the conditions that maximize worker productivity and save energy. ACCURATE AND DEPENDABLE AIR MONITORING INSTRUMENTS FROM TSI TSI provides a full line of indoor air quality monitoring equipment that...