YOKOGAWA ADM12 S3 YOKOGAWA

特殊功能:

支持空管检测、电极积垢监测、双向流量测量。

可配置低流速切割功能(避免微小流量干扰)。

压力/差压测量(若为压力变送器):

量程范围:-100 kPa~40 MPa(可定制,支持真空到高压应用)。

精度等级:±0.075%FS(高精度型),±0.1%FS(标准型),长期稳定性±0.2%/10年。

静压耐受:16 MPa(适用于锅炉给水、油气管道等高压场景)。

特殊功能:

支持过压保护、反向极性保护、电磁兼容(EMC)设计。

温度测量(可选配):

量程范围:-200℃~+850℃(支持热电偶(K/J/T/E等)或热电阻(PT100/PT1000)输入)。

精度等级:±0.5℃(PT100传感器时),冷端补偿精度±0.1℃。

分类: 品牌:

描述

一、产品概述

品牌与系列:

YOKOGAWA(横河电机,全球领先的工业自动化与测试测量解决方案提供商,核心业务包括DCS系统、流量计、压力变送器、分析仪等)。

产品类型:多参数智能变送器(或过程信号转换器,ADM系列通常用于工业现场信号采集、转换与传输)。

型号定位:

ADM12 S3可能属于横河电机ADMAG AX系列电磁流量计的配套变送器,或为EJA/EJX系列压力变送器的升级型号(S3可能代表第三代或特定功能版本)。

也可能是定制化多参数测量设备(如流量+压力+温度一体化变送器),适用于复杂工业过程监控。

二、核心功能与参数

1.测量参数(典型配置)

流量测量(若为电磁流量计配套):

量程范围:0.01~5000 m³/h(根据传感器口径调整,支持DN3~DN3000)。

精度等级:±0.2%FS(满量程),符合IEC 60770标准,重复性±0.1%。

介质适应性:导电液体(电导率≥5μS/cm),如水、酸碱溶液、纸浆、泥浆等。

特殊功能:

支持空管检测、电极积垢监测、双向流量测量。

可配置低流速切割功能(避免微小流量干扰)。

压力/差压测量(若为压力变送器):

量程范围:-100 kPa~40 MPa(可定制,支持真空到高压应用)。

精度等级:±0.075%FS(高精度型),±0.1%FS(标准型),长期稳定性±0.2%/10年。

静压耐受:16 MPa(适用于锅炉给水、油气管道等高压场景)。

特殊功能:

支持过压保护、反向极性保护、电磁兼容(EMC)设计。

温度测量(可选配):

量程范围:-200℃~+850℃(支持热电偶(K/J/T/E等)或热电阻(PT100/PT1000)输入)。

精度等级:±0.5℃(PT100传感器时),冷端补偿精度±0.1℃。

2.信号处理与输出

输入信号:

支持多参数输入(如流量+压力+温度),通过模块化设计实现灵活组合。

典型输入类型:

电磁流量计信号(脉冲/频率/电流)。

压力传感器信号(mV/V、4~20mA)。

温度传感器信号(热电偶/热电阻)。

输出信号:

模拟输出:2路4~20mA DC(HART协议可选),负载能力≥600Ω。

数字输出:RS485(Modbus RTU/ASCII)、FOUNDATION Fieldbus、PROFIBUS PA/DP、EtherNet/IP等。

脉冲输出:用于流量累计或频率输出(如批处理控制)。

I.Product Overview

Brand and Series:

YOKOGAWA(Yokogawa Electric,a leading global provider of industrial automation and test and measurement solutions,specializes in DCS systems,flowmeters,pressure transmitters,and analyzers).

Product Type:Multi-parameter intelligent transmitter(or process signal converter;the ADM series is typically used for industrial field signal acquisition,conversion,and transmission).

Model Positioning:

The ADM12 S3 may be a companion transmitter for Yokogawa’s ADMAG AX series electromagnetic flowmeters,or an upgraded model for the EJA/EJX series pressure transmitters(S3 may represent the third generation or a specialized feature version).

It may also be a customized multi-parameter measurement device(such as an integrated flow,pressure,and temperature transmitter)suitable for monitoring complex industrial processes.

II.Core Functions and Parameters

1.Measurement Parameters(Typical Configuration)

Flow Measurement(if used with an electromagnetic flowmeter):

Range:0.01 to 5000 m³/h(adjusted based on sensor diameter,supporting DN3 to DN3000).

Accuracy:±0.2%FS(full scale),compliant with IEC 60770,repeatability±0.1%.

Media Compatibility:Conductive liquids(conductivity≥5μS/cm),such as water,acid and alkali solutions,pulp,and slurry.

Special Features:

Supports empty pipe detection,electrode fouling monitoring,and bidirectional flow measurement.

Configurable low-flow rate cutoff function(to prevent interference from small flow rates).

Pressure/Differential Pressure Measurement(for pressure transmitters):

Measurement Range:-100 kPa to 40 MPa(customizable,supporting vacuum to high-pressure applications).

Accuracy:±0.075%FS(high-precision model),±0.1%FS(standard model),long-term stability±0.2%/10 years.

Static Pressure Resistance:16 MPa(suitable for high-pressure applications such as boiler feedwater and oil and gas pipelines).

Special Features:

Supports overvoltage protection,reverse polarity protection,and electromagnetic compatibility(EMC)design.Temperature Measurement(Optional):

Range:-200°C to+850°C(supports thermocouple(K/J/T/E,etc.)or RTD(PT100/PT1000)input).

Accuracy:±0.5°C(PT100 sensor),cold junction compensation accuracy:±0.1°C.

2.Signal Processing and Output

Input Signals:

Supports multi-parameter input(such as flow,pressure,and temperature),with flexible combinations enabled by a modular design.

Typical Input Types:

Electromagnetic flowmeter signals(pulse/frequency/current).

Pressure sensor signals(mV/V,4-20mA).

Temperature sensor signals(thermocouple/RTD).

Output Signals:

Analog outputs:Two 4-20mA DC channels(HART protocol optional),load capacity≥600Ω.

Digital Outputs:RS485(Modbus RTU/ASCII),FOUNDATION Fieldbus,PROFIBUS PA/DP,EtherNet/IP,etc.Pulse output:used for flow accumulation or frequency output(such as batch control).

ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101