Commercial HVAC Products

ELECTRA-flo/SD Thermal Airflow & Temperature Measurement System

The Electra-flo/SD is an accurate, cost-effective thermal airflow measurement system specifically designed for VAV box installations and small duct applications using 4″-16″ ducts. The low flow measurement capability of the ELECTRA-flo/SD allows for reduced minimum airflow settings and increased system efficiencies while still meeting IAQ requirements. Installation and set-up are easy in both new and

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Volu-probe Stainless Steel Probe Array

VOLU-probe SS – Stainless Steel Traverse Probe with Transmitter

The VOLU-probe/SS Stainless Steel Airflow Traverse Probe is ideal for clean or harsh and particulate laden applications operating at temperatures ranging from -20 – 900°F. It consists of multiple Pitot total and static pressure sensing ports positioned along the length of each probe to traverse the duct cross-section. They average the sensed pressures in their

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Industrial Process Products

ACCU-flo NP

ACCU-flo High Accuracy Stainless Steel Station

The ACCU-flo/NP is a combination precision nozzle and multi-point, self-averaging Pitot airflow measurement station. When combined with an ultra high accuracy transmitter, such as Air Monitor’s VELTRON II< MASS-tron II or VELTRON DPT-plus, the ACCU-flo/NP provides high accuracy (±0.5%) flow measurement for process monitoring and control applications. The combined effect of the integral flow straightener

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Auto Purge III Controller

AUTO-purge III

Air Monitor’s AUTO-purge III is designed for applications where the continuous exposure to airborne particulate might impair the measurement accuracy of our Combustion Air Station (CA Station) or our VOLU-probe/SS array. When activated by one of our “smart” flow transmitters or a distributed control system, a combination of valves are operated to introduce high pressure,

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Combustion Airflow Measuring Station

CA Station – Combustion Airflow Measurement Station

The CA Station measures the total and static pressure components of airflow. The combination and dispersion of total and static pressure sensing ports minimizes the effect of directional airflow, and the addition of the honeycomb airflow processing cell makes the CA Station extremely effective at accurately measuring airflow in limited straight duct runs.

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Lo-flo Stainless Steel Pitot Traverse Station

LO-flo/SS Stainless Steel Pitot Traverse Probe

This all-stainless steel combination air equalizer/straightener with self-averaging Pitot tube traverse station provides highly accurate measurement of low air volumes ranging from 2-2000 CFM. It is capable of operating up to 1000°F in a variety of applications, including applications with corrosive gases, within the limitations of the 326 stainless steel construction.

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Mass Tron II Controller

MASS-tron II Transmitter

The MASS-tron II Multi-variable Mass Flow Transmitter is a VELTRON II Transmitter with the addition of both process temperature and pressure compensation. This ultra high accuracy transmitter includes analog outputs for process differential pressure, temperature and absolute pressure, an analog input for process temperature and a temperature compensation selection feature.

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Volu-probe Stainless Steel Probe Array

VOLU-probe SS – Stainless Steel Traverse Probe with Transmitter

The VOLU-probe/SS Stainless Steel Airflow Traverse Probe is ideal for clean or harsh and particulate laden applications operating at temperatures ranging from -20 – 900°F. It consists of multiple Pitot total and static pressure sensing ports positioned along the length of each probe to traverse the duct cross-section. They average the sensed pressures in their

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Volu-probe SM Probe

VOLU-probe/SM Airflow Traverse Probe

The VOLU-probe/SM Airflow Traverse Probe is ideally suited for installations requiring accurate flow measurement in pipes or small duct locations with limited straight runs. The “tube-in-tube” design has multiple total and static pressure sensing ports along the length of the probe to traverse the airstream in a single line across the duct or pipe. This

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