Calibration
622 Enterprise Drive   Cedar Falls, IA 50613

Telephone: 319-277-4429     Fax: 319-268-2226
General information E-mail:  qstate@cfu.net
CMM service or sales E-mail: qstatesales@cfu.net

Call or E-mail for a quote or for any additional information

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What is calibration?
    Calibration is the verification of gauges to print, manufacturer and/or customer specifications.  We use equipment traceable to NIST. 

Major Calibration Equipment:

Lasers
Hyper accurate devices used in measuring linear dimensions,  inner diameters, outer diameters, and also used extensively for thread plug gauge calibrations.
 
Comparators
Very accurate devices used for calibrating mechanical, most pressure types, vacuum and other various types of gauges.
 
High Accuracy CMMs   
High accuracy CMMs used for calibrating very large master rings, multi-functional and relation gauges.
 
GAGEtrak Software
Gauge tracking software used to keep track of gauge certificates and to provide updates of gauges coming due for calibration.
 
Height Gauge
24" digital height gauge used for calibrating distance and width gauges with an accuracy of millionths of an inch.
 
Torque Table
Apparatus used exclusively for torque calibration. 
Load Cell
Precise load cell used to calibrate extremely massive weights and to conduct stress tests.
Digital Scales
Enclosed scales used to calibrate very small weights.

Step Bar 24" and Granite Squares
       
24" step bar and granite squares used to calibrate the linearity of CMMs (Coordinate Measuring Machines).

Multi-function Electronic Calibrator
       
System used in calibrating electronic equipment.

Optical System
       
System used to test flatness.

Temperature Calibrators
       
Used to calibrate most infrared, thermocouple, digital, glass, and RTD thermometers.  Also used to calibrate temperature controllers, ovens and many other pieces of temperature equipment.

Tensile Testing
       
Used to test the strength of materials.

Point Cloud Laser Inspection
        Used to make 3D models and for reverse engineering.

Electronic Levels
       
Equipment used to calibrate surface plates.

Thread Masters
       
Masters used to calibrate thread rings.

Pressure Systems
      Accurate systems used to calibrate most types of pressure gauges with a calibrating range of 0-10,000 psi for oil gauges, 0-100 psi for air and 0-25 inHg for vacuum.