ROSEMOUNT温度变送器644系列产品参数
Specification | |
Input | Dual and single sensor capability with universal sensor inputs (RTD, T/C, mV, ohms) |
Output Signal | 4-20 mA /HART protocol, FOUNDATION fieldbus protocol, PROFIBUS PA protocol |
Housing | Field mount, DIN A head mount or rail mount |
Display/Interface | LCD Display or LCD Display with Local Operator Interface (LOI) |
Diagnostics | Basic diagnostics, Hot Backup™ capability, sensor drift alert, thermocouple degradation, min/max tracking |
Calibration Options | Transmitter-sensor matching (Callendar-Van Dusen constants), 5-point calibration |
Certifications/Approvals | SIL 2/3 certified to IEC 61508 by an independent 3rd party, hazardous location, marine type, see full specs for complete list of certifications |
ROSEMOUNT温度变送器644HAE2J7M5F6Q4C4产品介绍
罗斯蒙特644温度变送器专为多功能性而设计，可提供HART，FOUNDATION Fieldbus或PROFIBUS协议，具有头部，现场或导轨安装样式以及多种外壳选项。通过添加本地操作员界面（LOI），无需工具即可在现场更新变送器配置。针对各种应用需求，该变送器具有诊断功能，例如Hot Backup功能，传感器漂移警报和热电偶退化。
Engineered for versatility, the Rosemount 644 Temperature Transmitter is available with HART, FOUNDATION Fieldbus or PROFIBUS protocols in head, field or rail mount styles and a variety of enclosure options. By adding a Local Operator Interface (LOI), you can update your transmitter configuration in the field without tools. For diverse application requirements, this transmitter includes diagnostic capabilities, such as Hot Backup capability, sensor drift alert and thermocouple degradation.
ROSEMOUNT温度变送器644HAE2J7M5F6Q4C4其他常见型号：
ROSEMOUNT 644HAE2J7M5F6Q4C4
ROSEMOUNT 0085
ROSEMOUNT 214C RTD
ROSEMOUNT 214C
ROSEMOUNT 114C
ROSEMOUNT Temperature Transmitter NEW + ORIGINAL+ ONE YEAR WARRANTY
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ROSEMOUNT温度变送器644HAE2J7M5F6Q4C4产品参数
