ISONRG Energy calculator MV311

Product catalog summary

Overview: The MV311 is an advanced thermal energy calculator designed for industrial applications, offering flexibility and precision in energy measurement and management. It is suitable for cogeneration, energy efficiency, and as a centralizer for various energy carriers.

Key Features:

Quick Setup function for easy configuration.
Multicolor LED status indicator and a 6-line display.
Ethernet connection with IP65 protection and PoE capability.
4GB data, event, and alarm logger with a storage capacity of over 50 years at 15-minute intervals.
Supports up to 4 pulse inputs and 3 simultaneous protocols.
Dual analog and digital outputs.
Glycol correction up to 60%.
Webserver and FTPServer connections with optional TLS 1.2 encryption.

Technical Specifications:

Power supply options: 24-36Vac, 45-66Vdc, 110-240Vac, PoE.
Display: Graphic display with 128x48 points.
Temperature probes: PT100, PT500, PT1000 with 2 or 4 wire connections.
Accuracy: 0.20%*(0.18+Δθmin/Δθ), Class 2.

Protocols and Certifications:

Supports Mbus, Modbus (RTU/TCP), and BACnet (MS/TP or IP).
Certified under EN1434 and MID MI004.

Applications: Ideal for building automation, district heating, data centers, and HVAC systems in commercial and large residential buildings.

Additional Features:

USB port for PC connection and rechargeable backup batteries.
Temperature probes with a maximum cable length of 10m.
Ball valve and pocket options for different DN sizes.

Catalog excerpts

Thermal energy calculator

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Multicolor led as status indicator Up to 4 pulse inputs (ikhz) Dual analogic and digital outputs “Quick Setup” function 4GB - data, event and alarm logger Configurable in stand-alone mode via usb Glycol correction up to 60% (MI004 approved up 40%) Webserver and FTPServer connections can be protected with password and cryptography TLS 1.2 (optional) FLOW SENSOR Electromagnetic Ultrasonic Mechanical Thermal Mass Vortex Coriolis 2 analog outputs — - Energy measurement and distribution - Energy efficiency - Custody Transfer - Co and Tri-generation - Hot and chilled water - Data Center - District...

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MV311 ENERGY CALCULATOR _ PoE and Ethernet services The PoE option (Power over Ethernet) allows power and communications protocol over the same RJ45 cable. Through the Ethernet connection the energy calculator can make use of the services UDP DISCOVERY/mDNS, SNTP, FTP SERVER, WEB SERVER, DHCP and DNS. Protocols output The Ethernet connection enables the energy calculator, to work with up to three protocol simultaneously. The selectable protocols are Mbus, Modbus (RTU and/or TCP), and BACnet (MS/ TP or IP). QUICK SETUP FUNCTION A unique function that guides the user through an initial configuration...

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Rechargeable back-up batteries Multicolor led indicator giving calculator's working status TEMPERATURE PROBES DS Typically used for DN<32, ball-valve needed. PL Used for DN>32, pocket needed. PLH Head version probes, the connection can be 2 or 4 wires technology. TECHNICAL FEATURES TECHNICAL FEATURES TECHNICAL FEATURES THE MANUFACTURER RESERVES THE RIGHT TO CHANGE MV311 - ENG 03/2020 gandini communication DATA & SPECIFICATIONS WITHOUT NOTICE. ISO IL INDUSTRIA SPA Cinisello Balsamo - Milan (Italy) Via Fratelli Gracchi, 27 tel. +39 0266027.1 - fax +39 026123202 [email protected] ISOIL^ INDUSTRIA The...

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ISONRG Energy calculator MV311

ISONRG Energy calculator MV311

Catalog excerpts

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