Field Instrument For Food and Pharmaceutical

In the food and pharmaceutical industry, our pressure transmitters, level gauges, temperature transmitters, and flow meters have helped customers from Jiangsu Hengshun Vinegar Co., Ltd. solve the difficulties encountered in public engineering, batching systems, and environmental engineering projects.

The food and pharmaceutical industries are governed by stringent quality and safety standards, necessitating precise control and monitoring throughout their production processes. Field instruments and industrial measuring devices play a pivotal role in ensuring these standards are met, facilitating the production of safe, high-quality products. Here’s an overview of key instruments used in these industries, organized under five subheadings:

1. Temperature Control and Monitoring

Industrial Thermocouples and RTDs (Resistance Temperature Detectors): These sensors are crucial for monitoring and controlling the temperature during various stages of food processing and pharmaceutical manufacturing. Precise temperature control is essential for ensuring product quality, safety, and compliance with regulatory standards.

Infrared Sensors: Used for non-contact temperature measurements, infrared sensors are particularly useful in food processing for monitoring the temperature of food products moving on conveyors, as well as in pharmaceuticals for monitoring the temperature of materials that cannot be contaminated through contact.

2. Flow and Level Measurement

Flow Meters: Flow meters, including electromagnetic, ultrasonic, and mass flow meters, are used to measure the flow rate of liquids and gases. Accurate flow measurement is critical for dosing, mixing, and filling processes in both food and pharmaceutical manufacturing.

Level Sensors: Level sensors, such as ultrasonic, radar, and capacitive sensors, are employed to monitor the level of ingredients in tanks and silos. Maintaining proper levels is essential for consistent product quality and for preventing overflows or shortages in the production process.

3. Pressure Measurement

Pressure Transmitters: These devices measure the pressure within pipes and vessels, ensuring that processes operate within safe and optimal pressure ranges. Pressure measurement instruments are crucial in processes like pasteurization in the food industry and autoclaving in pharmaceutical manufacturing.

4. Quality Control Instruments

pH Meters: The measurement of acidity or alkalinity is vital in many food and pharmaceutical processes, affecting product stability, quality, and safety. pH meters are used to ensure that products meet the required specifications.

Conductivity Sensors: These sensors measure the ionic content of solutions, which is important for monitoring the cleanliness of water used in production and for ensuring the quality of products, especially in pharmaceutical manufacturing where water purity is critical.

Spectrophotometers: Used for color measurement in the food industry and for concentration measurement of solutions in pharmaceuticals, spectrophotometers are key to ensuring the visual appeal and correct dosage of products.

5. Safety and Hygiene Monitoring

Metal Detectors and X-ray Inspection Systems: These systems are utilized to detect foreign objects in food and pharmaceutical products, including measuring instruments in fish processing, 

ensuring product safety and compliance with health regulations.

Gas Analyzers: Monitoring the concentration of gases like oxygen and carbon dioxide is crucial in packaging applications for both industries. Gas analyzers help ensure product shelf life and safety by monitoring headspace gases in sealed packages.

Microbial Detection Systems: Rapid detection of microbial contamination is essential in both industries to prevent spoilage and ensure product safety. Advanced microbial detection systems provide quick and accurate monitoring of product and environmental samples.

Conclusion

The deployment of these field instruments and industrial measuring devices is critical for the food and pharmaceutical industries to meet their rigorous quality, safety, and regulatory requirements. Advances in technology continue to enhance the precision, efficiency, and reliability of these instruments, further supporting the industries’ commitment to producing high-quality, safe products.