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INSTRUMENTATION CAPABILITIES:Instrument Installation, ConstructionInstrumentation Calibration, Loop Testing,  System Start UpInstrumentation Maintenance, Repair, Service, Control Panels, PLC/Software Programming, Custom FabricationAFFILIATIONS




Instrument Calibration, Loop Testing and System Start Up

Instrument Calibration is a necessary and important part of any instrument system.  The accuracy of the information produced by any instrument is dependent on it.  

Instrument Sciences and Technologies Inc.  recognizes the importance of calibration and has tailored the company policies and procedures to ensure you receive the highest level of quality and accuracy your process requires.  After all, your end-product quality and customers count on it.

  • We have a full, experienced staff of highly qualified Instrument Technicians ready to serve you.  All technicians performing calibrations and loop check are EPRI level II and/or ISA level III qualified.  

  • We own over 400 individual pieces of NIST (National Institute of Standards and Technology) traceable calibration and test equipment.  This inventory is meticulously logged, tracked, and evaluated per our Quality Manual's documented procedures.  All equipment is either annually or semi-annually recalibrated and certified by an independent testing laboratory to NIST standards.  Any instrument calibrated with this equipment is NIST traceable.

Some of our calibration services include:

  • Custom tailored customer/site specific recurring calibration program.  Inventory is taken of your instruments to determine the condition and frequency of calibration required.  A Technician arrives at your site when required to perform these calibrations, leaving you with a Calibration Certificate and up to date Calibration sticker affixed to the instrument.  If the instrument needs repair, replacement, or relocation, this service can be performed during this process.

  • Project specific calibration.  We are an unlimited resource of Certified Instrument Technicians for your project.  Our technicians are experienced in all the industries we serve, whether it is a Class 100 clean room, the top of a smokestack, or a confined space.

  • Field and Bench Calibrations.  One way to save time and cost during construction of your project is to have your instruments calibrated prior to installation.  We call this "Bench Calibration".  Our calibration facility is set up on site and staffed with technicians.  We take care and custody of your instruments.  We then calibrate, certify and document every instrument.  Generally, calibration can be done quicker prior to it's installation.  Instruments pre-installed will be field calibrated.

  • In-house calibrations.  Send us your instrument.  We will calibrate it, certify it, and return it to you with your new calibration certificate and sticker.

  • Calibration for Validation.
  • Experienced and professional Start-Up and Turnaround teams.
  • Instrument Loop Testing.
  • Writing of Standard Operating Procedures for Calibration.
Process Instrument Calibration, Loop Testing and System Start Up Process Instrument Calibration, Loop Testing and System Start Up