能量管理器
Technical Data
CompareEnergy & Application Manager
| Measuring Principle | |
| Measuring principle | Energymanager |
| Function | Steam and water balancing for industrial energy management |
| Calculations | heat quantity heat quantity difference |
| Number of applications | 3 |
| Data storage | no |
| Calculation standards | IAPWS-97 |
| Communication | 1 x RS232 2 x RS485 PROFIBUS DP M-Bus Modbus RTU |
| Power supply | Not defined |
| Loop power supply | 90...250V AC 50/60 Hz 20...28V AC 50/60 Hz 20...36V DC |
| Protection class | IP20 |
| Input | 2...6x RTD 2...8x I 2...8x PFM 2...8x Impulse (aktive) 2...8x Impulse (passive) |
| Output | 3...9x transmitter power supply |
| Dimensions (WxHxD) | 135 x 108 x 114 mm (5.32" x 4.25" x 4.49") |
| Operation | Soft keys RS232 and operation software ReadWin 2000 |
| Display | Dot-Matrix LCD, backlit, colour change in case of alarm event |
| Software functions | International calculation standards for steam and water |
| Certificates | EAC |
The RMS621 steam and heat calculator can simultaneously perform up to 3 application calculations, such as steam mass, steam heat, net steam quantity, steam-heat difference, water heat and water heat difference, and can also perform bidirectional and split-range measurement, supporting analog, PFM or pulse signals from flow and pressure sensors. Temperature sensors can be connected using 3-wire or 4-wire connections or to a transmitter, and each analog or pulse input can be loop-powered.
Benefits
Application calculations: steam mass, steam heat, net steam quantity, steam-heat difference, water heat, water heat difference
Up to 3 application calculations can be performed simultaneously per device
Can be used for bidirectional flow or energy measurement
Split-range flow measurement
Flow compensation after improved differential pressure process
Calculations conforming to IAPWS-IF 97
Meets EN 1434-1, 2, 5, 6 and OIML R75 standards
Application
Energy management
Chemical industry
Heating and air conditioning
Pharmaceutical industry
Food and beverage
Plant and instrument manufacturing
Technical Documentation
Technical Specifications
Documents/Manuals/Software
Accessories/Spare Parts
Source:Endress+Hauserwebsite public information
Related Models
| Model | Name |
|---|---|
| RMS621-21BAA1111 | 能量管理器 |
Case Studies
市政污水处理污水处理厂 · 数据管理器应用案例
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,对数据管理器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数据管理器,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。
食品饮料食品生产线 · 数据管理器应用案例
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,对数据管理器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数据管理器,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。
化工制药反应釜与储罐 · 数据管理器应用案例
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,对数据管理器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数据管理器,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。
电力能源电厂锅炉与汽机 · 数据管理器应用案例
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,对数据管理器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数据管理器,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。







