HOME > News

News

Profound and Detailed

Company News

Related Info
How HART works

"HART" is an abbreviation for High Speed Addressable Remote Sensor. The HART protocol uses the Bell 202 Frequency Shift Keying (FSK) standard to superimpose low-level digital communication signals on 4 - 20mA. This technology realizes two-way field communication and makes it possible to transmit more information than general process variables with intelligent field instruments. The HART protocol communicates at a rate of 1200 bps without affecting the 4 - 20mA signal.

See more →

2022.09.21

86-15940276899 services@microcyber.cn microcyber11

ACCESS

CONTACT US NOW

7*24 hours online for your service, if you have any questions, please feel free to contact us.

Hotline