ASHRAE Journal - July 2023 - 102

revolutionary new platform
for hvac instrumentation
ONICON's System-1000 Flow and Energy Measurement System is the
advance multi-channel interface for accurately measuring and reporting
thermal energy usage, flow, temperatures, efficiency, and other engineering
parameters required by today's High-Performance Buildings.
Complete System Integration
The System-1000 works simultaneously with any of ONICON's inline, insertion,
or clamp-on style flow meters, ensuring the best metering technology can be
chosen for all applications. The adaptable design offers total system integration
for chilled or heating hot water loop flow rates and its make-up water lines,
steam mass flow rate, and gas consumption; including other inputs for electric
metering integration to allow for COP calculations, or DP signals.
Single Native BACnet Connection
Designed for networking, up to eight flow meters can be connected to the
System-1000. Two of which are reserved for energy calculation, two auxiliary
inputs for electric, steam, gas, or water flow rates, and four contact closure inputs
for totalization or alarms. All data is then communicated via BACnet IP or MS/TP.
Wall Space Reduction
The multiple inputs of the System-1000 reduce the number of wall mounted
displays needed in a mechanical room, saving wall space and proving an easily
accessible view of all measured and calculated variables on a single display.
Unlock Efficiency & Accuracy with the
System-1000 Flow and Energy Measurement System
SYSTEM-1000
FLOW & ENERGY
MEASUREMENT SYSTEM
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more
www.onicon.com | 1-866-841-1704
the solution to challenging outdoor
airflow measurement
Precision in outside airflow measurement is essential to ensure that
ASHRAE ventilation standards are met, energy consumption calculations
are accurate, and that proper indoor air quality is maintained for occupant
health and safety.
Difficulty in measuring outside air arises from multiple factors that can
affect accuracy and reading including:
oam ii
outdoor airflow
measurement system
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Rooftop Conditions - can be turbulent with constantly changing wind
velocities and directions
Limited Straight Run - often there is little or no straight run available
Atmospheric Conditions - temperature, humidity, and barometric
pressure variations
Air Quality - can contain moisture and/or particulate matter
Air Monitor's OAM II Outside Airflow Measurement System was
specifically engineered to overcome these challenges and calculates
actual airflow rate by measuring differential static pressure across a fixed
inlet, such as a louver, screen, or layer of expanded metal. The uni-sensor
element is unaffected by dust, debris, and moisture, making it ideal for
outdoor conditions. The innovative design provides reliable flow
measurement without the need for straight runs.
www.airmonitor.com/hvac/ | 1-866-594-4450
http://www.onicon.com http://www.airmonitor.com/hvac/
ASHRAE Journal - July 2023

Table of Contents for the Digital Edition of ASHRAE Journal - July 2023
