The areas of measurement calibration are :

(i)  Differential Pressure

(ii)  Static Pressure

(iii) Temperature

(iv) Flow Totalizer

These measurements directly affect the calculations on the amount of gas that pass through pipelines.  These parameters are generally measured with individual transmitters for each one or with one multi variable transmitters. If any of these are out of calibration it can cost the company or the customer buying from that company.

APPLICATION

(I) Differential Pressure Transmitters calibration

-          AMETEK PNEUMATIC DEAD WEIGHT TESTER PK2-201N-SS-1A/C 

RANGE 1-200 KPA,ACCURACY 0.015% READING (refer to www.ametekcalibration.com)

-          AMETEK CRYSTAL ENGINEERING PRESSURE CALIBRATORS SERIES 30 IS31 OR IS33, HPC50 & N VISION Reference Recorder(refer to www.ametekcalibration.com)

(II)  Static Pressure Transmitters calibration

-          AMETEK HYDRAULIC DEAD WEIGHT TESTER HL-27000N -1/C

RANGE 100-4500 KPA/500-22,500 KPA,ACCURACY 0.05% READING (refer to www.ametekcalibration.com)

-          AMETEK CRYSTAL ENGINEERING HAND HELD DIGITAL PRESSURE CALIBRATORS.(refer to www.ametekcalibration.com)

(III)  Temperature Sensors Calibration

-           AMETEK JOFRA TEMPERATURE CALIBRATOR ETC125A

RANGE -10 – 125 DEG.C,ACCURACY 0.5 DEG.C,STABILITY 0.05 DEG.C

IMPROVED ACCURACY TO 0.04 DEG. C USED WITH DTI050/STS-050  (refer to www.ametekcalibration.com)

-          AMETEK JOFRA REFERENCE TEMPERATURE CALIBRATOR RTC156B

RANGE -30 DEG. C TO 155 DEG. C,ACCURACY 0.04 DEG.C ,STABILITY 0.005 DEG .C (refer to www.ametekcalibration.com)

(IV)  Flow Totalizer Pulse Frequency Calibration

-          AMETEK JOFRA ADVANCED SIGNAL CALIBRATOR ASC400 (refer to www.ametekcalibration.com)