供应ABB可选原装ABB温度变送器

产品品牌：ABB

产品型号：可选

材料材质：耐火材料

适用范围：电子/机械工业

制作工艺：集成

输出信号：模拟型

The TTF350 is the high-end model in the TTx300 HART family of temperature transmitters. It features dual compartment housing technology, with ABB’s global heavy duty design, 3 cable entries for improved functions and a large LCD display with configuration options.

Process optimization via sensor drift detection and increased system uptime based on sensor backup / redundancy enabling reduced costs are only a few examples of new system functions.
Universal sensor input (RTD, thermocouple, Ohm, mV)
Various sensor error-calibration possibilities (one point, two point, Callendar-van-Dusen)
Sensor drift detection
Sensor Backup / autom. sensor redundancy switching (2 x Pt100 3-wire connection)
Freestyle characteristics (32 reference points)
Output signal (temperature linear), 4 ... 20 mA, HART signal
Accuracy 0.1%, long-term stability 0.05% per year
Dual compartment field-mount housing IP 66 / IP 67, NEMA 4X field-mount housing
Large transmitter-controlled LCD display with TTF350 configuration options

在该TTF350是高端机型中的TTx300 HART温度变送器的家庭。它具有双舱外壳技术，ABB全球的重型设计，改进的功能和大屏幕液晶显示配置选项3电缆入口。

传感器漂移检测和系统的正常运行时间增加，使成本降低传感器的备份/冗余的过程中，通过优化只是一个新的系统功能的几个例子。
通用传感器输入（热电偶，热电阻，欧姆，毫伏）
各种传感器校准错误的可能性（一个点，两个点，Callendar面包车杜森）
传感器漂移检测
备份/传感器汽车检具夹具传感器冗余开关（2×PT1003线连接）
自由式特性（32个基准点）
输出信号（温度线性），4... 20毫安，HART信号
精度0.1％，长期稳定的每年0.05％
双舱现场安装外壳IP66 / IP 67的，符合NEMA 4X现场安装外壳
大型发射机控制液晶显示TTF350配置选项