Technical Data
CompareLiquids
| Measuring Principle | Coriolis |
| Product headline | Single-use specialist for Biotech applications, with a remote version with up to 4 I/Os. Modern fieldbus communication protocols (2-wire). Highest measurement performance for liquids in single-use processes for the Life Sciences Industry. |
| Sensor features | One sensor fits all DN – single variant with 4 disposable line sizes provides highest turndown ratio . One-hand mounting of disposable – easy commissioning due to intuitive clamping mechanism. Mounting angle - self drainabillity or air bubble escape. Disposable made of 1.4435 (316L) and polycarbonate. Fully traceable cGMP compliance. One sensor fits four line sizes: ¹⁄₈ to 1". |
| Transmitter features | Full access to process and diagnostic information – numerous, freely combinable I/Os and Ethernet. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter. |
| Nominal diameter range | ¹⁄₈" to 1" |
| Wetted materials | Measuring tubes: Stainless steel 1.4435, 316L Hose connection nipple: Makrolon Rx 1805 polycarbonate |
| Measured variables | Mass, density, temperature |
| Max. measurement error | Mass flow (liquid): ±0.5% |
| Measuring range | 0 to 75 kg/min (0 to 165,3 lb/min) |
| Max. process pressure | 6 bar (87 psi) |
| Medium temperature range | 3 to 60°C (37.4 to 140°F) |
| Ambient temperature range | 5 to 40°C (41 to 104°F) |
| Transmitter housing material | Aluminum, AlSi10Mg, coated |
| Degree of protection | Transmitter: IP66/67, Type 4X enclosure Sensor: IP54 |
| Display/Operation | 4-line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible |
| Outputs | "4 outputs: 4-20 mA HART (active/passive) 4-20 mA WirelessHART 4-20 mA (active/passive) Pulse/frequency/switch output (active/passive) Double pulse output (active/passive) Relay output" |
| Inputs | Status input 4-20 mA input |
| Digital communication | Modbus RS485, PROFINET over Ethernet-APL |
| Power supply | AC 100 to 230 V / DC 24 V (non-hazardous area) |
| Product safety | CE, C-tick, EAC marking |
| Functional safety | Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511 |
| Hygienic approvals and certificates | cGMP compliance, ASME BPE, BPOG, FDA |
Proline Promass U 500 Coriolis flowmeter
The first single-use flowmeter for biotechnological applications, with outstanding performance, cGMP compliance and up to 4 I/Os
Advantages
First-class measuring accuracy – Coriolis technology with multivariable measurement
Highest turndown ratio – one sensor fits all tube sizes of the single-use system
cGMP compliance – designed according to the latest standards and guidelines, with the required properties and documentation
Simple, fast commissioning – one-hand installation and automatic calibration data transfer
Self-draining or bubble escape – thanks to different installation angles
No on-site calibration – automatic verification using integrated Heartbeat Technology
Digital integration – communication protocol based on modern single-pair Ethernet
Field of application
The Promass U 500 is the ideal single-use flowmeter for biopharmaceutical applications in the life sciences industry. It represents the response to the shift from multi-purpose equipment to single-use equipment and from batch to continuous manufacturing. The Promass U 500 provides multivariable measurement with higher reliability and accuracy and complies with cGMP. The flowmeter is particularly suitable for upstream and downstream applications in monoclonal antibody (mAb) processes.
The sensor comprises a single-use part (available in four tube sizes) and a permanently installed base unit that fits all tube sizes. Heartbeat Technology automatically identifies the flow range after installation and verifies the validity of the factory calibration. This simplifies commissioning and eliminates on-site calibration. The transmitter is equipped with a built-in web server, WLAN and up to 4 I/Os, is easy to operate and provides additional process and device information.
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Technical documentation
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Source:Endress+Hauserpublic information from the website
Case Studies
市政污水处理污水处理厂 · 质量流量计应用案例
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，对质量流量计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质量流量计，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 · 质量流量计应用案例
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，对质量流量计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质量流量计，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 · 质量流量计应用案例
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，对质量流量计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质量流量计，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 · 质量流量计应用案例
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，对质量流量计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质量流量计，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。
