Calculators SPECSISTEMA ISTOK-TM, etc.

ISTOK-TM2 provides:

• Provides: measurement, registration, determination and accounting of mass consumption and thermal energy of energy carriers (water, steam - saturated or superheated), volume consumption of natural gas and other gases, transmission and display of statistical and operational information about the parameters of the measured media.
• determines the flow of liquids and gases using the method of variable pressure drop (diaphragms, nozzles and Venturi nozzles, Venturi pipes) according to GOST 8.586.(1-5)-2005 or averaging pressure tubes according to MI 2394-2000).
• - determines the flow of liquids and gases using vortex, ultrasonic, electromagnetic and tachometric sensors for measuring the volume flow of liquids and gases (GOST R 8 740-2011).

ISTOK-TM3 is a fundamentally new technical solution in the ISTOK-TM family of calculators. The device uses surface mounting technology and new circuitry based on the Cortex™-M4 family microcontroller. The graphic display of the ISTOK-TM3 calculator has a friendly user interface that provides operation with the device in two modes: on the basis of intuitive mnemonic circuits and in text mode.
The ISTOK-TM3 calculator provides measurement and accounting:

• consumption of natural and other gases (nitrogen, argon, ammonia, acetylene, hydrogen, carbon dioxide, oxygen, compressed air, etc.);
• heat energy and the amount of coolant in closed and open water and steam heat supply systems;
• consumption and quantity of electrically conductive liquids, pulps and suspensions;
• monitoring and registration of the gross amount of emissions of pollutants into the atmosphere;
• transmission to telemetry or control systems via two channels of telesignalization ("open collector" - ”ON\”OFF”) of signals about reaching the ”SETPOINT” level of controlled parameters;
• control of printing on the printer of the established reporting data template;
• data exchange with external information networks in GSM modem mode.

DOCUMENTATION

• The SOURCE-TM converter. Technical description.
• The SOURCE-TM converter. Operation manual.

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• Multifunctional measuring transducers ISTOK-TM. Description of the type of measuring instrument.

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