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HART Modem

USB to HART Protocol Modem

The ESH232U HART Modem provides the hardware interface between Highway Addressable Remote Transducer devices (HART) and a computer with a USB interface.

RS232 to HART Protocol Modem

The ESH232R HART Modem provides the hardware interface between Highway Addressable Remote Transducer devices (HART) and a computer with an RS232 interface. It is developed based on a BELL202 modem standard, and is compatible with nearly all software developed for an RS232 serial port interface.

RS485 interface HART Modem

The HG121 conductivity can be widely used for continuous monitoring of conductivity of solutions in thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, and food and tap water industries.