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AccessRA

Engineering knowledge · tools · training

Engineering for the field.

Practical instrumentation knowledge, calculations and training built around the workbench and real field tasks. Read the technical point, work the calculation or simulation, then go deeper in the Academy when you need structured practice.

Field toolInstrumentation & Calibration

4–20 mA Signal Scaling

Convert loop current to percentage of span and engineering units, or calculate the expected mA from a process value.

CalculatorField reference
Field toolInstrumentation & Calibration

3–15 psi Pneumatic Signal

Convert a standard pneumatic control signal between psi and percentage output without hiding underrange or overrange conditions.

CalculatorField reference
Field toolInstrumentation & Calibration

Five-Point Calibration Check

Evaluate 0, 25, 50, 75 and 100% points against a defined tolerance in percentage of calibrated span.

CalculatorField reference
Field toolInstrumentation & Calibration

Calibration Error

Calculate signed error in engineering units and percentage of span, with a clear pass/fail result against tolerance.

CalculatorField reference
Field toolPressure, Level & Process

Pressure Unit Converter

Convert common oil-and-gas pressure units through an SI pascal basis while keeping the pressure datum unchanged.

CalculatorField reference
AcademyInstrumentation & Control

Practical Pressure Gauge Calibration & Maintenance

Follow the same job from inspection to final verification using the AccessRA Gauge Test Lab. Read the pattern, make the technical decision and prove the result.

Field Practice5.8 hCommunity access