一、产品简介   Product Brief

        一体化温度变送器4~20mA热电偶是DDZ-S系列仪表中的现场安装式温度变送器单元。它集热电偶同变送器为一体，直接测量各种工业过程中0~1600℃范围内的液体、蒸汽和气体介质的温度，将温度转换成与热电偶电信号成正比的4～20mA统一输出信号，送显示、记录调节仪表或计算机。作为新一代的温度变送器，它可广泛应用于冶金、石油、化工、电力、轻工、纺织、食品、国防以及科研等各部门。

        SBWR series with a thermocouple temperature transmitter DDZ-S series instrument in Field mounted temperature transmitter unit. It sets the thermocouple with the transmitter as a whole, Direct measurement of various industrial processes 0~1600℃ Within the scope of Liquid, steam and gas medium temperature, The temperature will be converted to With the thermocouple signal Proportional 4 ~ 20mA unified output signal, Sent to the display, record control instrument Or computer. As a new generation of temperature transmitter, It can be widely used in the Metallurgy, petroleum, chemical, electric power, light industry, textile, food, Defense And scientific research departments.

       一体化温度变送器4~20mA热电偶件是小型化的，可安装于热电偶的接线盒内，成为一体化温度变送器。作为一体化温度变送器在工业现场直接输出4～20mA信号，这样既省去昂贵的补偿导线，又提高了信号长距离传送过程中的抗*力。

        SBWR series with a thermocouple temperature transmitter Is miniaturization, Can be installed in thermocouple The junction box, An integrated temperature transmitter. As the integrated temperature transmitter In the field of industrial output 4 ~ 20mA signal directly, This will not only save the expensive compensation wire, But also improves the signal long distance transmission process of anti-interference ability.

       热电偶部件精度高、功耗低、使用环境温度范围宽，工作稳定可靠。且由于采用硅橡胶密封结构，变送器耐震、耐湿，适宜于恶劣现场环境中使用。具有线性化校正功能，热电偶温度变送器具有冷端温度自动补偿功能。

        SBWR series with a thermocouple temperature transmitter Components of high precision, low power consumption, The use of wide temperature range, The work is stable and reliable. Due to adopting silicon rubber sealing structure, Transmitter Seismic resistance, wet, Suitable for harsh field environment using. With a linear correction function, Thermocouple temperature transmitter With the cold end temperature automatic compensation function.

       SBWR系列带温度变送器热电偶应用面广，既可与热电偶形成一体化现场安装结构，也可作为功能模块安装在检测设备中。

        SBWR series with a thermocouple temperature transmitter Wide application, With both thermocouple The formation of integration site installation structure, Can also be used as a functional module Installed in the detecting equipment.

        SBWR系列带变送器一体化热电偶带现场显示型，可以直接现场高精度显示实时的温度，直观的观察被测介质的温度变化。同时输出标准的4~20mA电流信号至控制室的显示仪表或DCS系统中显示温度。

        SBWR series belt transmitter integrated temperature transmitter With on-site display type, Can be directly high precision display real-time temperature, Direct observation of measured medium The change of temperature. At the same time, the output standard 4~20mA The current signal to the control room. Display instrument and DCS system Temperature display.