Hart Rs232 Network Modem - China

Hart Modem, Hart-RS232 Network Modem: In the instruments industry, the traditional 4-20 mA analog transmitters are upgrading to the fieldbus with digital communication.

HART fieldbus communication has digital communication capability with compatible analog signal.

HART MODEM is a necessary and convenient tool for the analog products upgrading and signal exchanging in the control plant.

We provide two kinds of HART modem.

HART-RS232 is the converter for HART signal to RS-232 signal.

HART-USB is the converter for HART signal to PC virtual series port.

Product characteristic: According to the HART physical layer specification Isolated transformer prevents the influence of earthing.

Voltage signal modulator/demodulator Low power consumption designation Powered by series port or USB port Interface Type: dB9 female mount Ambient Temperature: 0 ~ 50 ° C Compressive Strength: 500 V AC HART bus and serial port (UART, USB) Receiving Impedance: ≥ 5 K Ω, end-to-end Output Signal VPP: 600 mV ≥ VPP ≥ 400 mV, 500 Ω Load resistance Receiving Sensitivity: 120 mV, 500 Ω Test resistance HART-RS232 is the protocol converter between HART device and configurator on PC.

Company Contact:

• Posted By: Microcyber Corporation

• Phone: 862431217280

• Address: 17-8 Wensu Street, Hunnan New District, Shenyang , Liaoning , China

• Email:

• Website: https://www.microcybers.com/

• Business Description: Based on fieldbus technology, we are professionally engaged in R&D, manufacturing, sales and engineering service of communication stack, communication controller, customized communication board (FF H1, PROFIBUS PA and HART), control configuration software, control system, pressure transmitter with capacitance sensor or piezoresistance silicon sensor (FF H1, PROFIBUS PA and HART), temperature transmitter (FF H1, PROFIBUS PA and HART) and F/I & I/F converter, etc.