Vertex Calibration is a division of Vertex Engineering specifically for calibration. Vertex Calibration is an ISO-17025 Accredited calibration laboratory accredited by The International Accreditation Service ( IAS ) , and is unmatched regarding: Mechanical & Dimensional Calibration, Electrical & Electronic Calibration, Thermal Calibration, Flow Calibration, Optical Calibration & Survey Instrument Calibrations.

- Calibration of Electrical – DC & LF (manual, automated and site), Pressure, Torque, Mass and Temperature Testand Process Instrumentation.- Repair of Electrical – DC & LF (manual, automated and site), Pressure, Torque, Mass and Temperature Test andProcess Instrumentation.- Documentation/Quality Compliance- Maintaining records, Writing/ reviewing detailed documents explaining about the work and its results, in termsof product quality, by ensuring stability & determining preservative efficacy.- Recording proceedings of experiments and conclusions drawn- Laboratory calibration or onsite in Floating Offloading Storage (FSO) and Platforms.- Approved signatory by Emirates National Accreditation System for calibration certificates produced under QatarCalibration laboratory for Pressure, Electrical and Temperature.- Update Job System Database and records.- Performing calibration of valves, transmitters, switches and temperature sensors for Solar Turbines in Offshorefor the Periodic Preventive Maintenance.- Skilled to read Engineering Drawings, Loop Diagrams, P&ID Drawings, Logic Diagram & Hook up drawings.- Calibration and repair of Plant Analyzers – (pH and conductivity) and portable multigas detector (% LowerExplosive Limit - pentane and methane, Chlorine, Oxygen, Hydrogen sulphide and Carbon monoxide).- Calibration and repair all types of Druck pressure calibrators, Beamex test benches and portables, Fluke portablecalibrators and Calibration of SMART and Foundation Field Bus Transmitters.

QCAL is a joint venture of Intertek (UK) ltd and Petrotec Qatar. Electrical : Voltage, current, frequency, resistance and power Measure up to 40kVolts AC/DC & 1000 Amps Generate up to 1100 Volts AC/DC & 1000 AmpsPressure :Air and hydraulic up to 1,400 Bar Temperature :-40 to 600 Deg Centigrade Torque :Up to 1500 Nm Mass : Up to 300 Kg’sJob Description: Calibration of Electrical – DC & LF (manual, automated and site), Pressure, Torque, Mass and Temperature Test and Process Instrumentation. Repair of Electrical – DC & LF (manual, automated and site), Pressure, Torque, Mass and Temperature Test and Process Instrumentation. Documentation/Quality Compliance Maintaining records, Writing/ reviewing detailed documents explaining about the work and its results, in terms of product quality, by ensuring stability & determining preservative efficacy. Recording proceedings of experiments and conclusions drawn Laboratory calibration or onsite in Floating Offloading Storage (FSO) and Platforms. Approved signatory by Emirates National Accreditation System for calibration certificates produced under Qatar Calibration laboratory for Pressure, Electrical and Temperature. Update Job System Database and records. Performing calibration of valves, transmitters, switches and temperature sensors for Solar Turbines inOffshore for the Periodic Preventive Maintenance. Skilled to read Engineering Drawings, Loop Diagrams, P&ID Drawings, Logic Diagram & Hook up drawings. Calibration and repair of Plant Analyzers – (pH and conductivity) and portable multigas detector (% LowerExplosive Limit - pentane and methane, Chlorine, Oxygen, Hydrogen sulphide and Carbon monoxide). Calibration and repair all types of Druck pressure calibrators, Beamex test benches and portables, Flukeportable calibrators. Calibration of SMART and Foundation Field Bus Transmitters.