Single-use capacitive foam detection Liquicap FTZ61
For foam detection in single-use bioreactors, without media contact
Benefits
Non-contact measurement: eliminates contamination risk and cleaning effort, ensuring safety and cost efficiency
Self-adhesive single-use sensor: easy installation and removal of the sensor to simplify the process and increase convenience
Proven capacitive technology: enables fast implementation and reliability without extensive validation
Safe foam detection: reduces risk by controlling the use of antifoaming agents and improving process safety and product quality
Compact design: ideal for space-constrained applications, providing flexibility for single-use bioprocess setups
Versatile foam measurement: capable of measuring various foams, ensuring adaptability for different applications
Application areas
The Liquicap FTZ61 is a compact foam detector based on capacitive measurement that reliably detects the foam level in non-conductive containers, such as plastic or glass, particularly single-use bags for cell culture. Since the self-adhesive sensor FZZ61 can be easily attached to the bag from the outside without media contact, the sensor-transmitter duo provides a non-invasive foam detection solution.
The Liquicap FTZ61 is designed for single-use bioreactors and excels at detecting foam during critical fermentation processes in the life sciences. This optimizes batch productivity and ensures product integrity while reducing the risk of contamination.
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Technical Data
ComparePoint Level / Liquids
| Measuring Principle | Capacitive Liquid |
| Characteristic / Application | 1-channel point level detection transmitter with 4…20mA output |
| Specialities | Can be combined with single-use self-adhesive capacitive sensor FZZ61 |
| Supply / Communication | 11 to 35V DC / 4 to 20 mA, no communication |
| Ambient temperature | 0 to +40 °C |
| Min. density of medium | no limitations |
| Max. tensile strength | - |
| Certificates / Approvals | CE |
| Components | Self-adhesive sensor: FZZ61; Mounting Bracket: 71647578; Data Cable 5m: 71647581 |
| Application limits | Observe min. medium conductivity and DC value |
Case Studies
市政污水处理污水处理厂 · 电容应用案例
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,对电容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电容,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 · 电容应用案例
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,对电容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电容,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 · 电容应用案例
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,对电容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电容,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 · 电容应用案例
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,对电容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电容,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。







