Transmitters for Accurate Flow and Pressure Measurement
Air Monitor provides high-precision flow and pressure transmitters for use in various industrial airflow applications. Used in conjunction with the Air Monitor airflow stations, these devices accurately measure the differential pressure in the process and the transmitter electronics use a 4-20mA scaled output to determine the flow of air. The transmitter’s display shows the airflow rate in engineering units (such as IN w.c., SCFM, LBS/HR). These transmitters are equipped with programmable alarms, automatic zeroing, and options for AUTO-purge III management and special function options. Air Monitor’s differential pressure transmitters are robust devices used in industrial applications such as combustion airflow to boilers, dirty airflow in exhaust, and clean process airflow or room pressurization.
Air Monitor also offers multivariable DP transmitters that offer all of the great benefits mentioned above. Additionally, they include an absolute pressure and temperature compensated mass flow output. The MASS-tron II and the VELTRON DPT-Plus are multivariable differential pressure transmitters offering the mass flow rate output.
Explore industrial differential pressure transmitters for accurate airflow and process measurement from Air Monitor, engineered for demanding applications.
-
CEM Systems
Continuous Emissions Monitoring (CEM)
System compliant to meet 40 CFR Part 75 data reporting requirements.
Flow, Temperature, ABS Pressure, Purge, Reporting
- In-stack flow measurement
- Accuracy: 3% of actual flow
- Companion mass flow transmitter
- Automated pneumatic purging
- 40CFR75 Compliant
-
CAMS™
Combustion Airflow Management
System designed to monitor combustion airflow and purge debris from sensing ports.
Integrated System
- Accuracy: 0.1%
- Temperature and pressure compensated
- Automated pneumatic purging
- Add to flow measurement pairing
- Trouble-free operation
-
MASS-tron II
Multivariable Transmitter
Measures differential pressure, absolute pressure, and process temperature providing output of calculated mass flow.
Flow, Temperature, ABS Pressure
- Accuracy: 0.1%
- URL down to 0.05” w.c.
- NEMA 1, optional NEMA 4 and 4X
- 24VAC, 24VDC
- Turndown: 100:1
-
MASS-tron II/CEM
Continuous Emissions Monitoring (CEM)
System of mass flow products compliant to meet 40 CFR Part 75 data reporting requirements.
Flow, Temperature, ABS Pressure, Reporting
- Add to flow measurement pairing
- Companion mass flow transmitter
- Flow/Differential Pressure Calculator
- 40CFR75 Compliant
- Fully compensated mass flow
-
VELTRON DPT-Plus
Multivariable Transmitter
Measures differential pressure and process temperature providing output of calculated mass flow.
Flow, Temperature, or Differential Pressure
- Accuracy: 0.1%
- URL down to 0.05” w.c.
- NEMA 4X
- Class I Div 1, Class II Div 1
- 24VAC, 24VDC
-
VELTRON II
Transmitter
Measures differential pressure providing output of differential pressure or volumetric flow.
Flow or Differential Pressure
- Accuracy: 0.1%
- URL down to 0.05” w.c.
- NEMA 1, optional NEMA 4 and 4X
- 24VAC, 24VDC
- Turndown: 100:1
