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FAUN
Electronic calculator for heat and cooling combined meters
FAUN
Electronic calculator for heat and cooling combined meters
Can be custom-configured with a dedicated service software suite (available for Windows PC)
Large and clear 8-segment display with an additional 4-segment indicator,multiple intuitive icons, and displayed value units
Can be installed with two independent communication modules (withoutbreaching the verification marking), with selectable communication protocol options
Application
FAUN is a device designed to be used in installations with water as a heating/cooling factor. It works perfectlyin heat distribution centres, residential buildings and functional buildings, industrial buildings etc.Depending on its design and configuration, the calculator can work as:
● heat meter for heating installation● heat meter for cooling installation● heat meter for heating and cooling installation in one circuitCommunication
Removable communication modules:
● M-Bus● RS232● RS485● Impulse outputs (2 outputs)● Impulse outputs and inputs (2 outputs class OB, OC, or OD and 2 inputs class IB or IC)● Analogue outputs (2 outputs, 4-20 mA or 0-10 V)● LonWorks● radio module Wireless M-Bus● radio module for telemetric systems IMR
Communication protocols:
● M-Bus in conformity with: PN-EN 13757-2:2005, PN-EN 13757-3:2013● Modbus in conformity with specification Modbus RTU● Lumbus● LonWorks● Cooperates with devices working in ● OMS standard
CHARACTERISTICS
Large and clear 8-segment display with an additional 4-segment indicator,
multiple intuitive icons, and displayed value units
Intuitive two-button operation
Can be custom-configured with a dedicated service software suite (available for Windows PC)
Manual configuration of select calculator parameters with the operating
buttons
Can be installed with two independent communication modules (without
breaching the verification marking), with selectable communication protocol options
Interchangeable communication modules:
More than 5000 registers of measuring data archiving, to be configured by the user
Power supply versions: battery (possible application of various types of batteries, battery life 6 or 12 years) or internal power supply 230 VAC
Tested and solid construction
High running durability
Unit of heat energy
GJ, MWh, kWh or Gcal
Temperature range
Θmin = 1°C Θmax = 180°C
Temperature difference range
ΔΘmin = 3°C ΔΘmax =175°C
Nominal flow range
0,6 ... 3 000
Maximum permissible error MPE
Ec = ± (0,5+ ΔΘmin / ΔΘ)
Cooperating temperature sensors
Pt 500 – 2 or 4 wire measurement
Cooperating flow transducers
ultrasound or rotor transducers
Power supply
lithium battery 3,6 V type: AA , 2xAA , C or D or AC adapter 230 VAC
Environmental class
PN -EN 1434 - C MID - E1, M1
Ambient temperature
5...55 °C
Switching for cold measurement when operating in heating and cooling installation in one circuit
Supply temp. < return temp. and power supply temp. below set value
Protection degree
IP54 or IP65 or IP68
Perfection has no limits!
Experienced team
We have an extensive experience and successfully completed more than 10 000 projects.
Custom-tailored approach
We appreciate each client and consider all demands throughout our cooperation.
First-class product
We use modern technologies and advanced solutions to develop our products.