罗斯蒙特进口hart 475手操器罗斯蒙特475现场通讯器是在具有技术的 375现场通讯器的基础上开发的, 同时还增加了创新性的新功能, 包括彩色显示屏，蓝牙通讯和*现场诊断，长时间持续使用的锂离子电源模块，全面支持HART和FOUNDATION fieldbus现场总线设备。

你所获得的是目前功能Z强大的手操器——通用, 用户可升级, 本安, 坚固耐用和可靠。作为单一的手操器, 只

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 Fisher-Rosemount/Emerson

HART 375 Field Communicator

Fieldbus HART 375 Field Communicator

The Rosemount HART 375 Field Communicator is built on over ten years of experience with the 275 HART Communicator. It is a universal, user upgradeable, intrinsically safe, rugged and reliable portable communicator that will support all your fieldbus devices

The HART 375 Field Communicator runs on Windows CE, a robust, real-time, operating system. The display uses transflective technology, making it easy to read in both bright sunlight and in normal lighting. It also includes a multi-level backlight, allowing the display to be viewed in those areas of your plant with dim light. The touch sensitive display and large physical navigation buttons provide for efficient use both on the bench and in the field.

Emerson Rosemount HART 375 Features:

• Universal HART ® andFoundation TM fieldbus
• Intrinsically safe
• Rugged and reliable
• Interfaces with AMS Suite: Inligent Device Manager

Emerson Rosemount HART 375 Specifications:

Processor and Memory
Microprocessor	80 MHz Hitachi® SH3
Memory Internal Flash	32 MB
System Card	128 MB or higher secure digital card
RAM	32 MB
Expansion Module	32 MB or higher secure digital card
Connection
Battery Charger	Mini DIN 4-pin jack
HART and Fieldbus	Three 4mm banana plugs (one commonto HART and Foundation fieldbus)
IrDAPort	IrDA (Infrared Data Access) port supporting up to 115 Kbps
	±15 degrees recommended maximum angle from center line
	Approximay 12 (30 cm)recommended maximum distance