Thermal calculators TERMOTRONIK TV7, TB7-M, etc.

TV7 – heat quantity calculator provides measurements for one or two heat inputs (TV1 and TV2), represented by pipelines: supply (TR1), return (TR2), DHW, recharge (TR3). There are 4 models that differ in the number of connected sensors.

Features and Benefits:
Convenient setup from a computer;
Large volume for installation;
DIN rail mounting;
Powered by mains power supply (+AA size backup battery);
Powered by built-in battery;
Power supply of ultrasonic flow meters;
A large number of heat supply schemes;
Deep diagnostics and flexible response to emergency situations;
When used with Peterflow flowmeters (Peterflow-RS, Peterflow-SV), it is possible to recognize power outage and malfunction situations individually for each flowmeter.;
Perfect protection system;
Mechanical seal for access to calibrations;
Sealing access to setting up a heat meter for a specific metering unit;
Display of the software version number and checksum of the executable code on the screen;
Maintaining an indelible archive of events: calibrations, settings changes;
The ability to remove archives using a regular SD card;
Availability of a USB-PPD mobile communicator for removing archives;
The verification interval (MPI) is 4 years;
Intuitive graphical interface;
Interface illumination in all power modes.

The TV7-M model allows you to implement three thermal inputs;
• Increase in the number of information inputs - up to 8 temperatures, 8 pulse inputs, 7 pressures;
• Automatic processing of the situation of the reverse of the coolant and control of the absence of the coolant;
• The presence of 4 additional two-position inputs to control the reverse and the absence of coolant;
• Extended (from 10 to 30V) external power supply voltage range.
Types: TV7-01M, TV7-04.1M Light, TV7-04.1M, TV7-03M, TV7-04M, TV7-05M.

• ТВ-7 исполнение 2. Руководство по эксплуатации.
• ТВ7 исполнение M. Руководство по эксплуатации
• Тепловычислители ТВ7. Описание типа средства измерения.