Electromagnetic heat meter Teplovizor VIS.T-1 (Discontinued)

Three-channel heat meter VIS.T-1 is designed to measure, calculate, archive, display and output to external devices the amount of thermal energy (heat) and coolant parameters in open and closed heat consumption systems. The device can be installed both at consumers and at producers of thermal energy.

Basic parameters

• Sensor inputs:
• Number of flow sensors: 1 .. 3 ¹
• Number of temperature sensors: 1 .. 3 ²
• Number of pressure sensors: 0 .. 2 ³

¹ Electromagnetic or rotary (1 ... 90,000 m3/h)
² 100P, 50P, 100M, 50M, etc.
³ 1.6 ... 2.5 MPa; 0-5, 4-20, 0-20 mA

• Information output devices:
• LCD (2-line)
• RS-232 Printer
• RS-232 Modem (Computer, APD...)
• RS-485 (Optional)

• Control and input devices:
• Keyboard (3-buttons)

Functional characteristics

• Measured, calculated and displayed parameters:
• Coolant flow rate (in the supply pipe, return pipe, make-up/cold water pipe)
• Temperature (in the supply pipe, return pipe)
• Ambient temperature.
• Pressure (in the supply pipe, return pipe)
• Accumulated volume (in the supply pipe, return pipe, make-up/cold water pipe)
• Accumulated mass (in the supply pipe, return pipe, make-up/cold water pipe)
• Thermal energy
• Operating time
• Indication of calendar date, time, diagnostic and auxiliary information.

• Data archiving:
• The archives of the device are an array of hourly updated records.
• The information stored in the archive includes the values measured and calculated by the device, as well as special and diagnostic information.
• The depth of the hourly archive is 45 days.
• Archived data can be output to the printer in the form of printed protocols or to other information retrieval devices via digital interfaces.