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NIST Traceable Calibration for Measurement and Control Products

We offer a broad selection of primary and secondary calibration standards for use in the product categories listed below. All calibrations are performed by highly-trained expert technicians.

Flow Calibration

  • Air Velocity Calibrations
  • Vane Type and Hot Wire Anemometers
  • Highly Accurate NIST Comparison Standards
  • In-House 15’ x 25’ (5 x 8 m) Recirculating
  • Wind Tunnel
  • Fast Turnaround Times

OMEGA maintains a full line of standards for calibrating paddlewheel sensors, mass flow meters, hot wire anemometers and large vane style handheld units. Pictured at right is our large wind tunnel, which is fully equipped with chillers, pumps and condensers to keep the recirculating air at a constant temperature and flow rate while achieving flow rates from 25 to 9000 AFPM. This large wind tunnel is used for anemometer and vane type sensor calibration.

Specify Calibration Level

CAL-1Statement of Conformance (must be requested at time of purchase).

CAL-2Statement of traceability, no data points (must be requested at time of purchase).

CAL-3-FLOWCalibration traceable to NIST with data points

CAL-4-FLOWSame as CAL-3 above plus the addition of customer selected data points.

Calibrator Wind tunnel image

OMEGA’s 15’ High x 25’ Long (5 x 8 Meter) recirculating temperature controlled wind tunnel is used in conjunction with NIST traceable air velocity standards to provide accurate flow calibrations.

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