
MDS-UCM Inline Ultrasonic Concentration Analyzer for Chemical Processing
The MDS-UCM Ultrasonic Concentration Analyzer is a premium industrial instrument designed for real-time, online concentration measurement of both inorganic and organic solutions. Operating on the advanced principle of ultrasonic velocity measurement, this highly accurate analyzer excels in monitoring acids, alkalis, and salt solutions under harsh process conditions.
Engineered with cutting-edge ultrasonic detection technology, the measurement process is completely unaffected by the turbidity, color, conductivity, or flow rate of the medium. It supports precise detection of various corrosive chemicals across different concentration ranges, including sulfuric acid (H₂SO₄), hydrochloric acid (HCl), nitric acid (HNO₃ ), sodium hydroxide (NaOH), ethanol, hydrogen peroxide (H₂O₂), and ammonia (NH₃).
Key Technical Advantages & Features
● Calibration-Free & Maintenance-Free:
Unlike traditional optical or electrochemical sensors, the ultrasonic sound velocity principle requires no periodic adjustments or regular calibrations, drastically cutting down manual labor costs and ensuring non-stop continuous production.
● Immunity to Medium Variables:
Readings remain exceptionally accurate and uncompromised by the liquid's turbidity, color, suspended solids, electrical conductivity, or changing flow rates—making it the perfect fit for high-pollution and high-conductivity fluids.
● Real-Time Temperature Compensation:
Features a built-in high-precision temperature sensing element coupled with a proprietary media database and unique algorithms. It automatically offsets thermal fluctuations to guarantee consistent, long-term measuring accuracy.
● Heavy-Duty Corrosion-Resistant Wetted Parts:
To withstand strong acids, aggressive alkalis, and complex salt solutions, the wetted structures are customizable with premium materials including 316L Stainless Steel, Hastelloy, and PTFE (Teflon) lining.
● Highly Flexible Installation Options:
Adapts seamlessly to any pre-existing facility or pipeline layout. Available in multiple mounting configurations: flange insertion, inline pipe section, anti-corrosion pipe section, and sanitary clamp-on types.
● Explosion-Proof & Rugged Protection:
Built with a robust, high-ingress protection housing and explosion-proof rating, making it entirely safe for outdoor installations and hazardous, explosive gas zones (such as petrochemical sites).
Industry Applications
The MDS-UCM analyzer is widely utilized across heavy industries to improve manufacturing efficiency and secure product quality consistency:
● Chemical & Petrochemical: Online dosing and mixing control of concentrated acids (H₂SO₄、HCl、HNO₃) and alkalis (NaOH).
● Pharmaceuticals & Biotech: Solvent concentration monitoring, alcohol distillation, and chemical synthesis tracking.
● Hydrometallurgy & Mining: Concentration control of leaching liquors, acid recycling lines, and purification pools.
● Environmental & Water Treatment: Precise chemical dosing in industrial wastewater treatment and environmental monitoring.
-Technical Specifications-
Concentration Accuracy | ±0.1%, ±0.25%, ±0.5% (Depends on measuring range) |
Medium Temperature | -20℃ ~ +60℃; High-temperature type: -20℃ ~ +120℃ |
Temperature Accuracy | 0.01℃ |
Working Pressure | 1.0MPa, 1.6MPa |
Ambient Temperature | -30℃ ~ +50℃ |
Relative Humidity | 0 ~ 98% (Non-condensing) |
Ingress Protection Grade | IP65 |
Explosion-proof Grade | Ex db ib IIC T6 Gb |
Wetted Material | 316L, 304L, Hastelloy C, 316L with PTFE Lining |
Sensor Material | 304L, 316L, Hastelloy C, Sapphire |
Measuring Parameter | Measuring Range | Measuring Parameter | Measuring Range |
Sulfuric Acid | 0%~35%, 45%~99% | Sodium Carbonate | 0%~35% |
Hydrochloric Acid | 0%~15%, 15%~20%, 33%~36% | Urea | 35%~65% |
Phosphoric Acid | 0%~85% | Methanol | 0%~20%, 40%~99% |
Nitric Acid | 0%~40%, 50%~99% | Ethanol | 0%~20%, 35%~99.7% |
Hydrofluoric Acid | 0%~45% | Developer | 0%~6% |
Sodium Hydroxide | 0%~51% | Hydrogen Peroxide | 0%~40% |
Potassium Hydroxide | 0%~60% | Ammonia Water | 0%~25.7% |
Sodium Hypochlorite | 0%~15% | Brine | 200g/L ~ 318g/L |

