Veris Industries 380 SERIES Datasheet - Manual

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VERIS INDUSTRIES
800.354.8556 +1 503.598.4564 www.veris.com
Tee Meter, BTU System
DESCRIPTION
Series 380 BTU System provides a low-cost system for metering cold or hot systems.
The 380 measures flow and temperature differential to accurately calculate energy.
With BACnet, Modbus RS-485, or scaled pulse output, it can interface with many
existing control systems.
The rugged design incorporates an impeller flow sensor and two temperature
probes, one mounted in the flow sensor tee and the other on either the supply or
return line, depending on the application.
Commissioning can be done in the field via a computer connection or set up at
the factory. Setup includes energy measurement units, measurement method,
communication protocol, pulse output control, fluid density, and specific heat
parameters (requires re-usable programming cable and software, see Ordering
Information).
APPLICATIONS
● Energy management and data systems
FEATURES
● Rugged, compact design with two temperature probes
● 316 SS impeller with tungsten carbide shaft
● PEEK housing
●
Cast bronze tee
● Minimal connections...simplify installation, saving time and cost
● Integration of flow and temperature sensors with metering components...
single solution for metering
● BACnet and Modbus protocols are standard features...compatibility with
existing control systems
● Multiple size options...installation flexibility
Measures Temperature And Flow
Rate And Calculates Energy
SPECIFICATIONS
Input Power 12-35VDC/12-28VAC, 200mA
Communication Modbus RTU, BACnet MSTP
Output Scaled pulse, open drain
Flow Calculation Accuracy ±2% of flow rate within range; ±5% repeatability
Temperature Sensors Meets IEC751 Class B
Flow Range 1 to 15 FPS
Materials:
Housing Polycarbonate
Flow Sensor PEEK
Potting Material Polyurethane
Tee Material Bronze
Environmental:
Fluid Temperature Chilled: -20° to 60°C (-4° to 140°F); Hot: 4° to 125°C (39° to 257°F)
Ambient Temperature -20° to 65°C (-4° to 149°F)
Year
Warranty
1
380 Series
meter &
tempera
ture
sensors
all
in one
piece!
380 SERIES
HQ0001783.C 01131