Industrial Sensors & Instrumentation worked example

Sensor Manufacturing Cost at 72% calibration coverage rate: a worked example

This worked example runs the sensor manufacturing cost numbers for a tougher week than the baseline: 72% calibration coverage rate instead of the typical 100%. Calculate total manufacturing cost for a sensor production lot including component materials, assembly labor, calibration, and fixed overhead so you can build accurate quotes and track cost-per-unit trends.

The inputs for this scenario

  • Sensors in production lot: 200 sensors (held at the documented default)
  • Variable cost per sensor: 85 $ / sensor (held at the documented default)
  • Calibration coverage rate: 72 % (the input this scenario stresses; the baseline uses 100)
  • Fixed lot overhead: 1,200 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Variable manufacturing cost = sensors in lot x variable cost per sensor x (calibration coverage / 100).
  • Total manufacturing cost works out to 13,440 $ at these inputs, and this is the headline figure for the scenario.
  • Cost per sensor works out to 67.2 $ / piece at these inputs.
  • Variable manufacturing cost works out to 12,240 $ at these inputs.
  • Fixed lot overhead works out to 1,200 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where calibration coverage rate sits at 100% and the headline result is 18,200 $, this scenario comes in 26.15% below the baseline at 13,440 $.
  • Use it when quoting a new sensor lot, comparing calibration strategies, or rolling fixed setup costs into a per-piece standard cost. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.

Results at a glance

  • Total manufacturing cost: 13,440 $ (headline result)
  • Cost per sensor: 67.2 $ / piece
  • Variable manufacturing cost: 12,240 $
  • Fixed lot overhead: 1,200 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Sensor Manufacturing Cost calculator, set calibration coverage rate to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.