-
Supplier: Ultra Energy
Description: Digital air flow calibrators are accurate devices designed for the calibration of all types of air samplers and continuous air monitors. Features: Differential pressure flow sensor Display of flow in CFM, LPM or M3/min. by operator selection
- Operating Temperature: -4 to 122 F
- Calibrator Style: Battery Powered, Portable
- User Interface: Digital Front Panel
- Display: Digital Readouts
-
Supplier: Bronkhorst USA
Description: repair and calibration of Bronkhorst Liquid Mass Flow Meters and Controllers Inspection, repair and calibration of Bronkhorst Coriolis principle Mass Flow Meters and Controllers Inspection, repair and calibration of Bronkhorst Electronic Pressure Controllers Small
- Services: Bench (Off-site), Calibration Service, Product Sales - New, Rapid Turnaround, Troubleshooting and Repair
- Capabilities: Flow Instruments, Specialty Instrument / Equipment Repair Services
- Features: North America, Northeast US Only, United States Only
-
Supplier: Cole-Parmer
Description: • Battery powered for portable auditing of sampling pumps • Includes an NIST-traceable calibration report supplied by the manufacturer for regulatory requirements Calibrate and verify air sampling equipment with the Challenger calibrator. Airflow is measured with a Venturi, making the
- Operating Temperature: -22 to 131 F
- Calibrator Style: Battery Powered
-
-
Supplier: Cole-Parmer
Description: pressure and flow meter is designed to measure differential and static pressure, and calculate air velocity and airflow in ductwork. Ideal for evaluating of duct performance and proper airflow, air filter monitoring, adjusting motor speeds in HVAC systems, and ensuring safe
- Operating Pressure: 0.7252 psi
-
Supplier: TSI Incorporated
Description: include comfort and draft studies, critical environment installations (e.g., clean rooms and hospitals), diffuser design analysis, monitoring drying processes, monitoring air flows in tunnels and subways, used as a standard in wind tunnels and calibration facilities,
- Measurement Type: Air Velocity
-
Supplier: TSI Incorporated
Description: The AccuBalance® Air Capture Hood 8380 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
- Instrument Style: Flow Hood or Balometer
-
Supplier: TSI Incorporated
Description: include comfort and draft studies, critical environment installations (e.g., clean rooms and hospitals), diffuser design analysis, monitoring drying processes, monitoring air flows in tunnels and subways, used as a standard in wind tunnels and calibration facilities,
- Measurement Type: Air Velocity
-
Supplier: TSI Incorporated
Description: include comfort and draft studies, critical environment installations (e.g., clean rooms and hospitals), diffuser design analysis, monitoring drying processes, monitoring air flows in tunnels and subways, used as a standard in wind tunnels and calibration facilities,
- Measurement Type: Air Velocity
-
Supplier: ASTM International
Description: initial conditions, and medium and fluid properties. A standard has been developed to address evaluation of model codes (see Practice E978). 1.6 Standards have been prepared to describe specific aspects of modeling, such as simulating subsurface air flow using
-
Supplier: ASTM International
Description: different in composition from the precision spherical particulate materials used for calibration in Practice F 328 and/or all of the DPCs in use are not similar in optical or electronic design. 1.2 Procedures covered here include those to measure sampled and observed air volume or
-
Supplier: OMEGA Engineering, Inc.
Description: • Digital and Analog Modes Operate Simultaneously • Programmable Flow Configurations • RS-485 Standard, Multi-Drop Capability of Up to 256 units • Stores Calibration Data for Up to 10 Gases • Totalizer Indicates Total Gas Quantity • Alarm Limits for High and Low Gas Flow
- Accuracy: 1 ±% FS
- Control Signal: Analog Voltage, Current Loop
- Interface: Computer Programmable
- Type: Current Loop (Transmitter) Input, DC Voltage Input
-
Supplier: E+E Elektronik
Description: The EE772 is a thermal mass flow meter for compressed air and gases. Irrespective of pressure and temperature, the EE772 flow meter registers mass flow, volumetric flow or standard flow. The flow meter can be used effectively to measure the
- Pipe Diameter: 1.5 to 3 inch
- Velocity Flow Rate: 1.64041994750656 to 656.167979002625 ft/sec
- Operating Temperature: -4 to 140 F
- Operating Pressure: 580 psi
-
Supplier: ASTM International
Description: initial conditions, and medium and fluid properties. A standard has been developed to address evaluation of model codes (see Practice E978). 1.6 Standards have been prepared to describe specific aspects of modeling, such as simulating subsurface air flow using groundwater
-
Supplier: E+E Elektronik
Description: The EE771 is a thermal mass flow meter for compressed air and gases. Irrespective of pressure and temperature, the EE771 flow meter registers mass flow, volumetric flow or standard flow. The flow meter can measure the consumption of compressed
- Pipe Diameter: 0.5 to 2 inch
- Velocity Flow Rate: 1.64041994750656 to 656.167979002625 ft/sec
- Operating Temperature: -4 to 140 F
- Operating Pressure: 232 psi
-
Supplier: ASTM International
Description: different in composition from the precision spherical particulate materials used for calibration in Practice F 328 and/or all of the DPCs in use are not similar in optical or electronic design. 1.2 Procedures covered here include those to measure sampled and observed air volume or
-
Supplier: Kurz Instruments, Inc.
Description: control using ammonia Aeration air and Digester Gas for waste water treatment facilities Compressed Air Natural Gas Combustion Air Metering semi-conductor gases Chlorine metering in the paper industry Solvent and VOC recovery Air Sampling General purpose mass flow,
-
Supplier: Isotech North America
Description: The Isotech fluidized calibration bath outperforms dangerous salt baths in all respects: wider temperature range, less hazardous and better uncertainties. The bath is the result of 20 years research and development into flow patterns, powder technology and filtration. Recent
- Temperature Range: 50 to 700 C
- Power: 3,000 watts
- User Interface: Analog Front Panel
- Remote Interface: Application Software Included, Computer Interface, Other Computer Interface, Serial Interface
-
Supplier: CSA Group
Description: ISO 10790:2015 gives guidelines for the selection, installation, calibration, performance, and operation of Coriolis flowmeters for the measurement of mass flow and density. This International Standard also gives appropriate considerations regarding the type of fluids measured,
-
Supplier: Honeywell Sensing & IoT
Description: In-Line Flow Measurement AWM5000 Series Microbridge Mass Airflow Sensors feature a Venturi type flow housing. They measure flow as high as 20 standard liters per minute (SLPM) while inducing a maximum pressure drop of 2.25" H2O. The microbridge chip is in direct contact
- Air Volume Flow Rate Range: 0 to 0.353107344632768 SCFM
- Operating Temperature: -4 to 158 F
- Measurement Type: Air Volumetric Flow
- Output Options: Analog Voltage
-
Supplier: Honeywell Sensing & IoT
Description: In-Line Flow Measurement AWM5000 Series Microbridge Mass Airflow Sensors feature a Venturi type flow housing. They measure flow as high as 20 standard liters per minute (SLPM) while inducing a maximum pressure drop of 2.25" H2O. The microbridge chip is in direct contact
- Air Volume Flow Rate Range: 0 to 0.176553672316384 SCFM
- Operating Temperature: -4 to 158 F
- Measurement Type: Air Volumetric Flow
- Output Options: Analog Voltage
-
Supplier: Honeywell Sensing & IoT
Description: In-Line Flow Measurement AWM5000 Series Microbridge Mass Airflow Sensors feature a Venturi type flow housing. They measure flow as high as 20 standard liters per minute (SLPM) while inducing a maximum pressure drop of 2.25" H2O. The microbridge chip is in direct contact
- Air Volume Flow Rate Range: 0 to 0.706214689265537 SCFM
- Operating Temperature: -4 to 158 F
- Measurement Type: Air Volumetric Flow
- Output Options: Analog Voltage
-
Supplier: Honeywell Sensing & IoT
Description: In-Line Flow Measurement AWM5000 Series Microbridge Mass Airflow Sensors feature a Venturi type flow housing. They measure flow as high as 20 standard liters per minute (SLPM) while inducing a maximum pressure drop of 2.25" H2O. The microbridge chip is in direct contact
- Air Volume Flow Rate Range: 0 to 0.529661016949153 SCFM
- Operating Temperature: -4 to 158 F
- Measurement Type: Air Volumetric Flow
- Output Options: Analog Voltage
-
Supplier: Ruskin Company
Description: The IAQ020 is the standard controller for the IAQ50X Air Monitor Damper. It is a turnkey controller that communicates with any building automation system through analog input and output signals. It comes factory programmed and calibrated to the mating IAQ50X Airflow Monitor Damper and
- Number of Inputs: 1 inputs
- Number of Control Outputs: 1 outputs
- Number of Zones (if applicable): 1 zones
- Accuracy: 5 ±% FS
-
Supplier: E+E Elektronik
Description: The EE776 is a thermal mass flow meter dedicated for monitoring compressed air, nitrogen, CO2 or other non-corrosive and non-flammable gases. It can be employed in pipes from DN50 to DN700 (2" to 28") and at up to 16 bar (232 psi). The EE776 flow meter set new standards
- Pipe Diameter: 2 to 12 inch
- Velocity Flow Rate: 0.656167979002625 to 656.167979002625 ft/sec
- Operating Temperature: -4 to 140 F
- Operating Pressure: 232 psi
-
Supplier: SAE International
Description: automotive product manufacturers to determine air cooling air flow rates and, if possible, to synthesize these into a recommended practice report. Although a great deal is already known about engine cooling, recent concern with fuel conservation has resulted in generally smaller
-
Supplier: Sierra Instruments, Inc.
Description: available local display readout communicates key flow data while each device can be configured in the field with a free software app Specifications Air, N2, O2 are standard. Other non-toxic, non-corrosive gases available upon request. Accuracy of +/- 1.0% of full scale High
- Pipe Diameter: 0.125 to 0.5 inch
- Gas Volumetric Flow Rate: 0 to 17.65536723163842 SCFM
- Operating Temperature: 32 to 122 F
- Operating Pressure: 3 to 160 psi
-
Supplier: SAE International
Description: Orifice (SAO) to measure dilution air flow, the exhaust flow of the vehicle can be calculated as the difference between dilution and total flow. Calibration of the CVS and SAO is routinely done using ambient air, but carbon dioxide (CO 2 ) and water vapor in
-
Supplier: Gilson Company, Inc.
Description: Blaine apparatus measures the specific surface area of fine materials in square centimeters per gram of test sample. A quantity of air is drawn through a bed of definite porosity. The pore volume in the bed is a function of the size of particles, and determines the rate of air
- Properties Analyzed: Permeability - Gas / Vapor
-
Supplier: SAE International
Description: these two standard methods for air flow measurement are limited by the number of accurate pressure readings by the Pitot tube. In this paper, a new approach is presented for wind tunnel calibrations. This approach is based on a limited number of dynamic pressure
-
Supplier: ASME
Description: This standard applies only to the steady flow of single-phase gasses and gas mixtures and applies only to bellmouth inlet flowmeters in which the flow remains subsonic throughout the measuring section and the flow is steady of varies only slowly with time. It also
-
Supplier: ASME Standards and Certification
Description: This standard applies only to the steady flow of single-phase gasses and gas mixtures and applies only to bellmouth inlet flowmeters in which the flow remains subsonic throughout the measuring section and the flow is steady of varies only slowly with time. It also
Find Suppliers by Category Top
Featured Products Top
-
nitrogen or air, flows over the tube and transports the emitted analyte, producing a calibration stream with a precisely defined concentration. The concentration of the calibration gas is determined by the permeation rate of the analyte, the oven temperature, and the flow of the carrier gas (read more)
Browse Calibration Instruments Datasheets for Environics, Inc. -
Environmental monitoring often involves detecting trace amounts of pollutants in air, water, and soil. Many of these pollutants, such as volatile organic compounds (VOCs), can be harmful even at low concentrations. Using calibration standards at ppb levels allows analysts to detect and quantify these trace (read more)
Browse Calibration Instruments Datasheets for Environics, Inc. -
Sensor Calibration at Ultralow Levels: Challenges and Solutions Some of the most critical measurements in fields like air monitoring, clinical (read more)
Browse Calibration Instruments Datasheets for Environics, Inc. -
Regulation in Public Health Given the severe health risks associated with ozone, accurate monitoring and regulatory action are essential. Governments worldwide have implemented strict air quality standards to protect public health. For example, the EPA’s National Ambient Air (read more)
Browse Calibration Instruments Datasheets for Environics, Inc. -
How Mass Flow Controllers Enable Accurate Calibration Standards Calibration is a critical, yet often overlooked aspect of benchtop chromatography. Guidance on (read more)
Browse Calibration Instruments Datasheets for Environics, Inc. -
quality of the tools behind the process that makes those standards sustainable. At Environics, we develop calibration systems that help ensure gas monitors deliver reliable, traceable readings every time. Our ambient air calibrators, with dedicated gas channels for gases like Hydrogen sulfide, are (read more)
Browse Calibration Instruments Datasheets for Environics, Inc. -
, typically nitrogen or air, flows over the tube and transports the emitted analyte, producing a calibration stream with a precisely defined concentration. The concentration of the calibration gas is determined by the permeation rate of the analyte, the oven temperature, and the flow of the (read more)
Browse Permeation Instruments Datasheets for Environics, Inc. -
Eastern Instruments offers a fully integrated air flow measurement solution: pair the QVT Multivariable Transmitter with a (read more)
Browse Air Flow Sensors Datasheets for Eastern Instruments -
calibration system is used to dilute high concentration Protocol-1 or certified gas cylinders to an infinitely variable range of concentrations from high percents to low parts per million. Our (read more)
Browse Calibration Instruments Datasheets for Environics, Inc. -
standards. Environics Inc. delivers these systems with a focus not just on compliance, but on making that compliance sustainable, dependable, and cost-effective. What Are CEM Calibration Systems Used For? Facilities emitting regulated pollutants must be able to prove (read more)
Browse Mixing and Blending Controllers Datasheets for Environics, Inc.
More Information Top
Indicates content that may require registration and/or purchase.
-
Inter-laboratory performance between two nanoparticle air filtration systems using scanning mobility particle analyzers
Orifice calibration plate air flow standards were fabricated for each test system, sized to fit into each of the filter medium chucks, respec- tively.
-
Federal Register > Wednesday, November 13, 2013 > [78 FR 68162] Greenhouse Gas Reporting Program: Final Amendments and Confidentiality Determinations for Elect...
While sampling ambient air and continuously recording absorbance spectra, suddenly replace the ambient air flow with calibration transfer standard gas introduced as close as possible to the probe tip.
-
Federal Register > Tuesday, October 16, 2012 > [77 FR 63538] Greenhouse Gas Reporting Program: Proposed Amendments and Confidentiality Determinations for Subpa...
While sampling ambient air and continuously recording absorbance spectra, suddenly replace the ambient air flow with calibration transfer standard gas introduced as close as possible to the probe tip.
-
Code of Federal Regulations > Title 40 - Protection of Environment > Clean Air Act / Air Programs (CAA) > [40 CFR Part 98] Mandatory Greenhouse Gas Reporting
While sampling ambient air and continuously recording absorbance spectra, suddenly replace the ambient air flow with calibration transfer standard gas introduced as close as possible to the probe tip.
-
Geohydrological data from the macropermeability experiment at Stripa, Sweden
ith actual measurement of the standard air flow during the calibration test .