In the field of strong alkali measurement in the pharmaceutical industry, the PTH602 ceramic anti-corrosion level transmitter stands out for its excellent anti-corrosion performance and precise measurement capability. As a core product of Xi'an Shenghongchuang Instrumentation Co., Ltd., this transmitter adopts advanced ceramic anti-corrosion technology, enabling stable measurement of strong acid and strong alkali media, and perfectly solving the pain points of corrosive liquid measurement for pharmaceutical enterprises.

I. Special Challenges of Strong Alkali Measurement in the Pharmaceutical Industry

During pharmaceutical production, the precise measurement of strong alkaline solutions is directly related to product quality and production safety. However, traditional level measurement equipment often faces the following problems in strong alkali environments:

• Corrosion issues: Strong alkaline solutions are highly corrosive to metal materials, resulting in a significantly shortened sensor service life
• Reduced measurement accuracy: Accumulation of corrosion products affects sensor sensitivity, causing measurement errors
• High maintenance costs: Frequent replacement of damaged parts increases enterprise operating costs
• Safety hazards: Equipment corrosion may cause medium leakage, threatening production safety

In response to these industry pain points, the PTH602 series anti-corrosion submersible level transmitters developed by Xi'an Shenghongchuang provide a professional solution.

II. Core Advantages of PTH602 Ceramic Anti-corrosion Technology

1. Revolutionary Ceramic Anti-corrosion Material

PTH602 uses special alumina ceramic as the key material in contact with the medium, and its performance advantages include:

2. Precision Measurement System Design

The PTH602 anti-corrosion submersible level transmitter adopts multiple patented technologies to ensure measurement accuracy:

• Highly stable diffused silicon pressure sensor core
• Automatic temperature compensation technology（error <0.1% within the range of -20℃~80℃）
• Digital signal processing circuit, with strong anti-interference capability
• High accuracy level of 0.1%FS, meeting GMP specification requirements

III. Typical Application Scenarios of PTH602 in the Pharmaceutical Industry

As a professional anti-corrosion submersible level transmitter, the PTH602 series has been successfully applied in multiple pharmaceutical production processes:

1. Strong Alkali Storage Tanks in API Production

During the storage of strong alkali raw materials such as sodium hydroxide and potassium hydroxide, PTH602 can provide:

• Real-time level monitoring to prevent overflow accidents
• Accurate metering to ensure precise feeding ratios
• Long-term stable operation, reducing downtime for maintenance

2. CIP Cleaning Systems

For high-concentration alkaline solution cleaning processes in pharmaceutical equipment, PTH602 features:

• Resistance to high-temperature alkaline liquid corrosion（maximum temperature resistance 80℃）
• Fast response capability to ensure precise control of cleaning procedures
• Design compliant with 3A sanitary standards

3. Wastewater Treatment Processes

In the neutralization treatment process of pharmaceutical wastewater, the PTH602 series anti-corrosion submersible level transmitters can:

• Precisely control the dosing amount of acid and alkali
• Withstand extreme environments with pH values of 2-14
• IP68 protection rating, suitable for various installation environments

IV. Performance Comparison of PTH602 with Other Models

Xi'an Shenghongchuang provides complete anti-corrosion level measurement solutions, and different models are suitable for different scenarios:

V. Professional Assurance from Xi'an Shenghongchuang

As a professional high-tech enterprise, we provide customers with comprehensive support:

• 15 years of industry experience: Serving more than 200 pharmaceutical enterprises
• Complete quality system: ISO9001 certified, products tested for CE and RoHS
• Customized services: Parameters such as range and output signal can be adjusted according to customer needs
• Professional technical support: Providing installation guidance, commissioning services, and regular calibration

Conclusion

Under the increasingly stringent quality control requirements of the pharmaceutical industry, the PTH602 ceramic anti-corrosion level transmitter, with its excellent anti-corrosion performance, precise measurement capability, and reliable long-term stability, has become the ideal choice for strong alkali level measurement. Whether it is PT124B-224, PTS602, or other models such as DS2640, Xi'an Shenghongchuang can provide you with the most suitable anti-corrosion submersible level transmitter solution.

Contact our professional technical team now to obtain level measurement solution recommendations tailored to your specific needs, or learn more detailed information about CYB-32, PY202, CYB-52S, TS1003, PCM264 and other series products.