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RIA15 过程指示仪

RIA15 过程指示仪

过程指示仪

Configurable Models 13 models
The process indicator is available with 4 to 20 mA or with HART® protocol. In the HART® version up to 4 measured values of one sensor can be indicated in alternation. For this the indicator can be set as primary or secondary HART® master and actively inquire the values from the sensor. The small voltage drop of < 1V (< 1.9 V with HART®) is a huge advantage especially in Ex-applications, where in most cases only a reduced voltage is available.
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Process indicator & control units

Measuring Principle Loop powered indicators
Measuring principle Loop-powered field indicator
Function Display
Display LCD 17 mm (0.67")
5-digit
7-segment bargraph
Plain text display for unit/TAG
Activatable backlight
Power Supply Loop powered
Input 1 x analogue 4...20 mA/HART®
Output Not defined
Software functions Not defined
Certificates ATEX Ex ib [ia Ga]
CSA C/US IS, NI
CSA Ex ia
FM IS
EAC Ex ib
IECEx Ex ib [ia Ga]
JPN Ex ib
NEPSI Ex ib
UK Ex ib [ia Ga]
ATEX IECEx Ex ib [ia Ga]
marine certificate
UL C/US
IND Ex
PESO Ex
KC
SIL Not defined
Panel mounting field
panel mounting

The process indicator supports the 4...20 mA or HART® protocol. Using the HART® protocol, it can alternately display up to 4 measured values of one sensor and can be set as a HART® master or secondary master to acquire data from the sensor. The device is a one-piece design that can be field-mounted or panel-mounted and is suitable for a wide range of applications. Especially in Ex applications, voltage drop: <1V (< 1.9V (HART®)

Advantages
4...20 mA measured value display or selective display of 4 HART® process variables of one sensor, suitable for all industries; can be used as HART® master or secondary master
5-digit measured value display, character height: 17 mm (0.67"), including size and bar graph, backlight can be activated
Local display can use a panel-mount housing (IP65) or a field housing (IP66; Ex approval); minimal installation depth
No external power supply required; voltage drop ≤1 V (HART® ≤1.9 V)
3-key operation for simple device setup
International approvals; marine approvals
SIL immunity approval in accordance with EN 60508

Application areas
Can be used in any industrial application to display 4-20mA measured values or HART® process variables
Panel-mount or field housing with field display
Scalable display values
The “level” or “analysis” options allow basic setup of selected sensors and quick, easy setting of available measured values and units.

 

 

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Model Name
RIA15-AAA1 过程指示仪
RIA15-AAA3 过程指示仪
RIA15-AAB1 过程指示仪
RIA15-AAB1+PB 过程指示仪
RIA15-AAB2+NA 过程指示仪
RIA15-AAC1+NA 过程指示仪
RIA15-AAC2+NA 过程指示仪
RIA15-BAA1 过程指示仪
RIA15-BAA2 过程指示仪
RIA15-BAB1+NA 过程指示仪
RIA15-BAB2+NA 过程指示仪
RIA15-BAC1+NA 过程指示仪
RIA15-BAC2+NA 过程指示仪
市政污水处理

市政污水处理污水处理厂 · 过程测控仪应用案例

项目背景

市政污水处理客户在污水处理厂环节,长期面临「出水水质监测精度不足、仪表易受污染导致数据漂移,影响达标排放」的困扰,对过程测控仪的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的过程测控仪,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应市政污水处理复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。
食品饮料

食品饮料食品生产线 · 过程测控仪应用案例

项目背景

食品饮料客户在食品生产线环节,长期面临「卫生级测量要求高,在线仪表需耐 CIP/SIP 清洗且精度稳定」的困扰,对过程测控仪的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的过程测控仪,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应食品饮料复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。
化工制药

化工制药反应釜与储罐 · 过程测控仪应用案例

项目背景

化工制药客户在反应釜与储罐环节,长期面临「介质腐蚀性强、工况复杂,仪表需耐腐蚀且防爆」的困扰,对过程测控仪的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的过程测控仪,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应化工制药复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。
电力能源

电力能源电厂锅炉与汽机 · 过程测控仪应用案例

项目背景

电力能源客户在电厂锅炉与汽机环节,长期面临「高温高压工况下测量不稳定,维护停机成本高」的困扰,对过程测控仪的稳定性与测量精度提出了更高要求。

解决方案

阿仪科技技术团队结合现场工况,为客户选配了适配的过程测控仪,并完成选型、安装、调试与整定的一站式交付。

实施效果

  • 测量精度与响应速度显著提升,数据稳定可靠;
  • 仪表适应电力能源复杂工况,维护量大幅降低;
  • 助力客户实现连续在线监测与降本增效,获得客户高度认可。