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罗斯蒙特3144笔温度变送器为您的温度测量提供业界的精度，稳定性和可靠性。 弹性和耐用，罗斯蒙特3144P具有双隔室外壳，以确保变送器的可靠性和先进的诊断，使您的测量点保持运行。 当您的测量需要任务关键的精度和控制时，转到罗斯蒙特3144P。
下载完整规格
精度&辫濒耻蝉尘苍;0.08&诲别驳;颁（&辫濒耻蝉尘苍;0.14&诲别驳;贵）
稳定性5年稳定性
保修12/18个月，3年或5年有限保修选项
输入双通道和单通道传感器，具有通用传感器输入（RTD，T / C，mV，欧姆）
输出信号4-20 mA /HART?协议，FOUNDATION?现场总线协议
外壳双隔室现场安装
显示/接口大型尝颁顿显示屏，带有百分比范围图表和按钮/开关
诊断基本诊断，热备份?功能，传感器漂移警报，热电偶退化，锄耻颈小/锄耻颈大跟踪
校准选项变送器 - 传感器匹配（Callendar-Van Dusen常数），自定义调整
认证/认证SIL 2/3通过独立第三方，危险场所，船舶类型的IEC 61508认证，查看完整规格完整的认证列表
特征
行业的精度和可靠性，在关键控制和安全应用中实现*性能
变送器 - 传感器匹配提高测量精度高达75％
5年长期稳定性延长了校准间隔，以减少到现场的跳闸
双室壳体在恶劣环境中提供的保护
热备份?能力和传感器漂移警报利用双传感器确保测量完整性
热电偶劣化诊断监测热电偶的运行状况，以便在故障前检测降级
锄耻颈小和锄耻颈大温度跟踪允许监测温度极限，便于故障排除
发射器支持多种协议，用于集成在许多行业的许多主机环境中
设备仪表板提供简单的界面，简化设备配置和诊断故障排除

SpecificatioDOWNLOAD FULL SPECS

Accuracy

±0.08°C (±0.14°F)

Stability

5-year stability

Warranty

12/18 months , 3-year or 5-year limited warranty options

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

Housing

Dual-compartment field mount

Display/Interface

Large LCD display with percent range graph and buttons/switches

Diagnostics

Basic diagnostics, Hot Backup™ capability, sensor drift alert, thermocouple degradation, min/max tracking

Calibration Options

Transmitter-sensor matching (Callendar-Van Dusen constants), custom trim

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

Features

• Industry-leading accuracy and reliability for best performance in critical control and safety applications
• Transmitter-sensor matching improves measurement accuracy up to 75%
• 5-year long-term stability extends calibration intervals to reduce trips to the field
• Dual compartment housing provides superior protection in harsh environments
• Hot Backup™ capability and sensor drift alert utilizing dual sensors ensure measurement integrity
• Thermocouple degradation diagnostic monitors thermocouple health to detect degradation before failure
• Minimum and maximum temperature tracking allows monitoring of temperature extremes for easy troubleshooting
• Transmitter supports multiple protocols for integration in many host environments across many industries
• Device dashboards provide easy interface for simplified device configuration and diagnostic troubleshooting