With A Two-Order Nonlinear Correction of the RTD Temperature Transmitter 具有二阶非线性校正功能的铂电阻温度变送器
Wireless temperature transmitter using low power consumption CPU control technology to control digital temperature sensor and wireless transmitting module. 无线温度发射器采用低功耗CPU技术,控制数字温度传感器和无线发射模块协调工作。
Development of Isolated HART Temperature Transmitter 隔离式HART协议温度变送器的研制
The Design of Linear Circuit for Thermocouple Temperature Transmitter 热电偶温度变送器线性电路的设计
Research of High Accuracy Thermocouple Temperature Transmitter 高精度热电偶变送器的研究
Research of a smart temperature transmitter with CAN bus 带CAN总线的智能温度变送器的研制
Development of high accuracy temperature transmitter 高准确度温度变送器的研制
An Active Bridge Circuit of Resistance Temperature Transmitter 电阻温度变送器的有源电桥电路
Method for Calibrating Platinum Resistance Temperature Transmitter with Software 铂电阻温度变送器的软件校正方法
Compensation and correction method for high accuracy temperature transmitter 高准确度温度变送器的补偿与校正方法
Circuit Analysis of Two-wire Temperature Transmitter 二线制温度变送器电路分析
This paper introduces the hardware design of S series intelligent temperature transmitter, the realization of small signal acquisition and V/ I transforming, the instrument software design and the design techniques. 介绍S系列温度变送器的硬件设计,具体介绍前端小信号采样和电压至电流转换的实现、温度变送器的软件设计及设计技巧。
The application of a digital sensor to the design of a temperature transmitter 数字式传感器在智能温度变送器设计中的应用
The paper introduces a thermocouple temperature transmitter which uses linear amplifier, analog multiplier, adder and voltage/ current converter to achieve linear treatment. The linear treatment method and the relative circuit design theory are given. 介绍了一种利用线性放大器、模拟乘法器、加法器及电压/电流转换器实现线性化处理的热电偶温度变送器,给出了线性处理方法及相关的电路设计原理。
This article describes the design idea, realizing problems and the main characteristics of the high accuracy thermocouple temperature transmitter. 本文介绍了高精度温度变送器的设计思想、实现问题及其特点。
XTR's Application in Integrative Temperature Transmitter XTR系列集成变送电路在一体化温度变送器中的应用
In this paper, writers introduce a new temperature transmitter, analyses its major circuits and point out that it has more advantages than usual transmitter of thermocouple. 论述了新型热电偶式温度变送器的主要电路,分析了冷端温度补偿、线性化及扩频滤波器等环节的功能与基本工作原理,并与常规变送器作了比较,指出其性能优越之处。
The methods of linear correction and elimination of the effect caused by the resistance of the lead wires on Platinum resistance temperature transmitter are stated. The circuit and design method of the transmitter are also given. 提出铂热电阻温度变送器的线性校正和消除引线电阻对测温影响的一种方法,并给出了变送器的电路和设计方法。
Research of High Accurate Intelligent Temperature Transmitter Based on HART Protocol 基于HART协议高精度智能温度变送器的研制
This thesis discussed something about applying the technology of microprocessor and HART communications Protocol to temperature transmitter, to realize temperature transmitter's signal compensating, self-calibration, self-diagnose, remote management, remote calibration, remote configuration, remote maintenance, remote control. 本文论述了将微处理技术和HART协议通信技术引入温度变送器中,实现温度变送器的信号补偿、自适应校正、自诊断、远程管理、远程校正、远程组态、远程维护、远程监控等功能。
Pressure transmitter, temperature transmitter and instrument are proposed. 介绍了压力变送器、温度变送器和测量仪表。
This paper introduces a new-typed temperature transmitter, which can receive the input signals from various kinds of common-used thermocouples, and has the functions of signal rectifying, linearizing, cold-end temperature compensation. 介绍了一种新型温度变送器,它可接收各种常用热电偶输入信号,具有信号调理、线性化、冷端温度自动补偿、模拟、数字输出及远程通讯功能。
The research and development of HART Protocol smart temperature transmitter has real connotation. HART协议智能温度变送器的研究开发具有现实的意义。
Design and Realization of S Series Temperature Transmitter S系列温度变送器的设计与实现
HART Protocol is an important reasoning of HART telecommunication realized by temperature transmitter. At first, the thesis gave a comprehensive analysis of HART Protocol Standard, and introduced each request of the data-link layer, application layer and physics layer. HART协议作为温度变送器实现HART通信的重要依据,论文首先对HART协议规范作了全面的分析,介绍了HART数据链路层、应用层和物理层具体要求。
The reason for output value nonlinearity of platinum resistance temperature transmitter is analyzed, and a method for calibrating platinum resistance temperature transmitter with host computer software is put forward. 分析了铂电阻温度变送器输出值非线性的原因,提出利用上位机软件对铂电阻温度变送器进行温度校正的方法。
Design and Digital Compensation of Temperature Transmitter 数字式温度变送器的设计与数字补偿
The Temperature Transmitter Circuit for a Temperature Control System Using Microcomputer 微机控温系统中的温度变送电路
High Precise Thermocouple Temperature Transmitter 高精度热电偶温度变送器
Intelligent wireless temperature transmitter is developed to meet with WIA-PA communication protocol. 本文重点研究了WIA-PA技术,开发了符合WIA-PA通信协议的智能全输入无线温度变送器。