Air Monitor

Air Monitor is a trusted provider of precision airflow measurement systems, offering a wide range of products designed for HVAC, industrial, and power generation applications. Their solutions include advanced air flow measuring devices, transmitters, probes, and measuring stations, tailored to meet the unique needs of various industries. Known for their high accuracy and reliability, Air Monitor systems help optimize air flow management, improve system performance, and ensure compliance with regulations. With a focus on customer satisfaction and technical support, Air Monitor provides both standard and custom solutions that ensure precise measurement and efficient operation in any environment.

AUTO-Purge III

The Air Monitor Auto-Purge system is designed to protect airflow measurement devices in harsh or particulate-laden environments by periodically purging the sensing lines with clean, dry compressed air. This automatic cleaning process helps maintain sensor accuracy and extends service life by preventing buildup or blockage. It is commonly used in applications like stack monitoring, air handling systems, and combustion airflow measurement.

Veltron DPT-Plus

The Air Monitor VELTRON DPT-Plus is a high-precision, microprocessor-based differential pressure and flow transmitter designed for ultra-low pressure applications in HVAC and industrial environments. It offers exceptional accuracy of ±0.1% of natural span, with ranges as low as 0.05 IN w.c., making it ideal for applications requiring high sensitivity. Key features include an automatic zeroing circuit that eliminates signal drift by electronically adjusting the transmitter zero at predetermined intervals, and a multi-line, backlit LCD for real-time display of process variables

VOLU-probe / SS

The Air Monitor VOLU-probe is a multi-point, self-averaging Pitot airflow traverse probe designed for accurate airflow measurement in ducts, stacks, and fan inlets. Utilizing the Fechheimer Pitot principle, it features multiple total and static pressure sensing ports along its length, providing true velocity pressure measurements with an accuracy of ±2–3% of actual flow. Its unique design allows for accurate readings in turbulent or multi-directional airflow without the need for upstream air straighteners, making it ideal for applications with limited straight duct runs.

CAMS

CAMS™ (Combustion Airflow Management System) integrates the advanced CAMM™ microprocessor-based flow transmitter with AUTO‑purge III in a compact, electro‑pneumatic package that ensures ultra‑accurate combustion airflow measurement (with ±0.1% accuracy) and keeps sensing ports clean automatically—reducing maintenance and boosting process efficiency.

FAN-Evaluator

FAN‑Evaluator Station is a multi‑point, self‑averaging Pitot traverse airflow measuring station with built‑in honeycomb flow straightening, delivering accurate (±2 %) and reliable fan discharge or duct air measurement even in tight or disturbed duct runs.

Accu-flo

ACCU-flo is a high-accuracy inline airflow station that integrates a precision nozzle and honeycomb flow straightener to enable ±0.5 % accuracy—even in turbulent or tight duct setups—without requiring long straight runs. Built from robust stainless or carbon steel, it's engineered to withstand up to 900 °F and corrosive gases.