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<h3>Overview</h3>
<p>This device is a <strong>absolute pressure transmitter</strong> designed to measure gas or liquid pressure relative to a perfect vacuum. Constructed with <strong>stainless steel diaphragms</strong> and sealed using <strong>Viton O-rings</strong>, it adheres to IEC 61298 standards for industrial reliability.</p>
<h3>Application</h3>
<ul>
<li><strong>Chemical Processing:</strong> Monitoring vacuum levels in distillation columns.</li>
<li><strong>Pharmaceuticals:</strong> Ensuring sterile conditions in lyophilization systems.</li>
<li><strong>Aerospace:</strong> Testing altitude simulation chambers and fuel tanks.</li>
<li><strong>Environmental:</strong> Calibrating barometric sensors for weather stations.</li>
</ul>
<h3>Precautions</h3>
<p>Ensure the operating temperature stays within specified limits to prevent sensor drift. Avoid exposure to corrosive media incompatible with wetted parts. Schedule periodic calibration every <strong>12 months</strong> or after any physical shock to maintain measurement accuracy.</p>