Opera Credentials: – Over 35 years of experiance in field calibration of gas detection systems.

An Opera calibration agreement includes:

  • travel to and from the site from our offices
  • time to gain access to equipment and mecanical facilities
  • all labor supplied by Opera’s qualified techniciens
  • inspection and calibration of all sensors with standardized bottled gas mixtures
  • verification of communication with ventilation system
  • one visit per year
  • free phone support for assistance with operation of system and coordination with other trades, ie ventilation and electrical contractors
  • certificate of conformity