¡ô apply liquid (water or other liquid) heat measurement ¡ô liquid mass flow introduction of temperature correction ¡ô fresh water density and enthalpy value to check (JJG) table by ¡ô two temperature input channels, acceptable platinum thermal resistance signal or current signal ¡ô temperature sensor input signal a correction (SC) functions
¡ñ apply to the measurement of liquid heat. Fluid can also be a freshwater other liquids. ¡ñ liquid mass flow to introduce amendments to the temperature. ¡ñ fresh water density and enthalpy with investigations (JJG) table obtained. ¡ñ table contents have real-time clock and a trade settlement by the need to function. ¡ñ two temperature input channels: Platinum acceptable thermal resistance signal or current signal. A temperature display. ¡ñ temperature sensor input signal a correction (SC) function, thereby enhancing the heat measurement accuracy. ¡ñ available transmitter +24 V DC, +12 V DC power supply (a short-circuit protection), to simplify the system, saving investment. ¡ñ regular automatic meter reading function for the measurement management convenience. ¡ñ be allowed to bring micro-printer. ¡ñ rich self-diagnostic features that make instruments easier to use and maintain. ¡ñ passwords to prevent unauthorized personnel change has been set of data. ¡ñ any instrument with no internal potential, such as adjustable switch coding devices, thereby enhancing the instrument-tolerance, stability and reliability. ¡ñ specially designed WDT circuit, a power-on reset circuit and the power of data protection circuitry to ensure the normal operation of electricity meters, data after power is not lost. Power back-up batteries do not have data protection, the protection of the time 10. ¡ñ with the top computer data communications, energy measurement of network systems. ¡ñ use configuration mode, so as to enhance its versatility and flexibility. ¡ñ no paper record to ensure data security. Availability of computer access and copying.
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