DR3413 Sanitary Pressure Transmitter – Flush Diaphragm

Stop Measurement Errors Now: How DR3413 Fixed Our Pharma Production Nightmare

In the pharmaceutical industry, precision is everything. A single deviation in measurement can lead to costly production delays and potential contamination risks. One night, during a routine inspection of our automated filling line, we encountered an unexpected issue with our hydraulic press. The press was cycling slower than usual, but the gauge indicated normal pressure levels. Upon closer inspection, parts were found to be out of specification, indicating a measurement error in our process.

The problem arose from threaded pressure taps used for monitoring and controlling the hydraulic system. These taps create dead-legs where contaminants can accumulate over time. During Clean-in-Place (CIP) and Sterilize-in-Place (SIP) cycles, these dead-legs are difficult to reach, leading to potential contamination and inaccurate measurements.

To address this issue, we turned to FANDE Sensor’s DR3413 sanitary diaphragm pressure sensor, known for its hygienic design and flush diaphragm technology. This device not only eliminates the hidden dead-legs but also ensures consistent and accurate pressure readings, critical for maintaining product quality in pharmaceutical production.

Following installation of the DR3413, we observed a significant improvement in cycle times and measurement accuracy. The press cycles became more reliable, reducing the number of rejected batches by 20%. We also saw a decrease in maintenance costs due to fewer instances of contamination risk during CIP and SIP processes.

Key Specifications

• Hygienic, flush diaphragm design
• Supports CIP (Clean-in-Place) and SIP (Sterilize-in-Place)
• Stainless steel wetted parts
• High accuracy for critical processes
• Food-grade compliant design (3A)

How many dead-legs are hiding in your sanitary process pressure taps?

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