MCT multi-protocol communications (basic model and intrinsically safe) Description of? You can diagnose the transmitter, online monitoring and configuration. ? A hand-held terminal can be configured for HART and DE equipment imported Pressure STD720 transmitter supports all common, ordinary and specific configuration instructions. ? During configuration, the user interface provides detailed explanations and submenus STD720 transmitter, even for the novice is also very easy to use. ? When the operator using the following functions, communication with HART devices supported:> initial device configuration. > Starts. > Changing the configuration parameters. > Determine the actual status of the particular device or process parameters. > Start internal diagnostic features of the device. ? When suppliers to introduce new DD files from the original file obsolete:> download the new device description file from the HART website. > HART website has not been updated as Honeywell STD720 transmitter can obtain the latest DD files from the manufacturer's Web site. ? Integration of data plausibility check. Under the given conditions, MCT communication device does not accept configuration beyond the measuring range to avoid major mistakes. STT171 features? 4-20mA analog output? RTD or resistance value of the input? B type DIN rail or head mounting? Sensor fault signal conforms to NAMUR NE43 requirements? Use STT17C configuration tool and PC computers be configured STT173 features? 4-20mA analog output? RTD, thermocouple, resistance value or mV input? B type DIN rail or head mounting? sensor fault signal conforms to NAMUR NE43 requirements? Use STT17C configuration tool and configure their PC computer ? current isolation STT17H feature? HART / 4-20mA output? RTD, thermocouple, resistance value or mV input? single-sensor or dual-sensor (difference or average) input? B type DIN rail or head mounting? Yes HART multipoint connection connected? sensor fault signal conforms to NAMUR NE43 requirements? Use STT17C configuration tool and PC computer or HART field Configurator to configure them? current isolation _ Honeywell differential pressure transmitter STD720 STD720 change feed is provided by Jinan-Technology Limited. Jinan Huahui Technology Co., Ltd. (www.cnhuahui.com/) Shandong Jinan, pressure meters leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. - Technology leader in China with the staff warmly welcome all inquiries negotiations to create Hua Hui Technology better future.