Pressure Indicating Devices
CALIBRATION LABORATORIES
TESTING LABORATORIES
UNIQUE CALIBRATION FACILITY
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Contact us
168/7, Chennai-Bangalore National Highway, Chembarambakkam,
Chennai-600 123, Tamil Nadu, India
044-66777077
Lab: 044-66777010, 09551290236
Sales: cfcchennai@nagman.com
Lab: calibration@nagman.com
MECHANICAL LABORATORY
- Pressure-indicating devices in the testing industry measure and display pressure levels, ensuring accuracy, safety, and compliance in industrial applications and processes.
Accurate Gas Flow Calibration | Pressure Indicating Devices
- Ensure precise gas flow calibration with high-quality pressure indicating devices. Achieve accurate measurements for reliable performance. Learn more at Nagman Calibration.
Our Speciality
- Wide Range (in both Pneumatic & Hydraulic)
- High Accuracy Pressure instruments can be calibrated using DEAD WEIGHT TESTERS
- Manufacturers of Pressure Calibrators having High Accuracy Reference Standards
What We Calibrate?
- Pressure Gauges, Pressure Calibrators, Recorders, Loggers, Pressure Indicators, Modules, Manometers, Transmitters, I / P & P / I converters, Pressure Switches etc., Barometers -Absolute Pressure etc.,









MECHANICAL LABORATORY
Being the manufacturer of Pressure Indicating Devices, we are fully aware of Calibration Techniques of Pressure Indicating Devices and perform Calibration using Cross Float Method.
Our Speciality:
- Wide Range (in both Pneumatic & Hydraulic)
- High Accuracy Pressure instruments can be calibrated using DEAD WEIGHT TESTERS
- Manufacturers of Pressure Calibrators – having High Accuracy Reference Standards
What We Calibrate?
Pressure Gauges, Pressure Calibrators, Recorders, Loggers, Pressure Indicators, Modules, Manometers, Transmitters, I/P & P/I converters, Pressure Switches etc., Barometers -Absolute Pressure etc.,









