In any industry where pressure measurement is critical — like oil and gas, pharmaceuticals, manufacturing, or power generation — accurate readings are non-negotiable. Even the smallest pressure variation can lead to quality issues, system failure, or non-compliance.
At Prism Calibration, we provide pressure calibration services that are NABL-accredited, highly accurate, and tailored to meet the specific requirements of your equipment and industry. Whether you’re using gauges, transmitters, valves, or sensors, we ensure your instruments perform at peak accuracy.
Pressure calibration involves comparing the output of a pressure-measuring device to a certified reference standard to verify and adjust its accuracy. Instruments drift over time due to usage, handling, and environmental conditions — calibration keeps them within their proper performance limits. Our laboratory is fully equipped with pressure calibration equipment that supports both pneumatic and hydraulic calibration processes.
– Pressure Gauges:
Used for general monitoring in industrial processes. We verify their readings and reset them to factory-level accuracy.
–Pressure Transmitters
Devices that convert pressure into electrical signals. We use traceable reference standards for high-accuracy calibration.
– Pressure Switch Calibration
We ensure switching thresholds are accurate and responsive, which is crucial for automation and safety systems.
–Pressure Relief Valve Calibration
Essential for preventing overpressure. We test and calibrate relief valves under simulated operating conditions
-Pressure Sensor Calibration Equipment
Using precision equipment, we check and adjust pressure sensors to ensure reliable output across the measurement range
At Prism Calibration, we provide calibration services across a wide array of industries, ensuring precision, compliance, and operational efficiency. Our services are tailored to meet the specific needs of the following key sectors:
Prism Calibration performs pressure calibration in line with national and international guidelines. We strictly follow
Each calibration comes with a traceable certificate and complete documentation for audits and compliance.
Our lab uses state-of-the-art pressure calibration equipment, including
We calibrate equipment across a wide range — from vacuum up to 700 bar — depending on your specific industry needs.
At Prism Calibration, we understand how crucial precision is to your operations. That’s why industries across India rely on us for
– Certified NABL pressure calibration.
– On-site or in-house services.
– Minimal downtime with quick turnaround.
–Skilled technical team with decades of experience.
– Detailed reports with traceability and recommendations.
We don’t just calibrate — we ensure your systems remain accurate, compliant, and ready for any audit.
Yes. All our pressure calibration services are NABL-approved and traceable to national standards.
Absolutely. We offer both on-site calibration and lab-based services, depending on what suits you best.
We calibrate pressure gauges, transmitters, switches, relief valves, and sensors using advanced calibration equipment
Generally, once a year is recommended. High-usage or safety-critical devices may require more frequent calibration.
