Standards utilized by CTC in the performance of the services we provide:
 

ELECTRICAL

Fluke Multi-Product Calibrator, Fluke 8.5 Digit Multi-meter, and Current Shunts.
High Accuracy Eddy Current Conductivity Meter and Standardizing Blocks, in % IACS

THERMODYNAMIC

Fluke Multi-Product Calibrator, Fluke 8.5 Digit Multi-meter. SPRT, Standard Type S
Thermocouple, Various Dry Blocks, Liquid Baths, Fluidized bath, and High
Temperature test furnace for sensor/thermometer calibration.
High Accuracy/High Speed Digital Data Acquisition Devices for performance of
Temperature Uniformity Surveys (TUS) of Ovens, Furnaces, Baths/Tanks,
Autoclaves,  & Vacuum Furnaces
High Accuracy Blackbody for calibrating Infrared Pyrometers to 1050 C (1900 F)

DIMENSIONAL MEASURING TOOLS

P&W LabMaster Universal Laser measuring machine, P&W 24” measuring Machine,
Standard Gage blocks, Ring Gages, Plug Gages, Thread Measuring wires, Angle blocks

WEIGHING EQUIPMENT, SCALES AND BALANCES, CALIBRATION MASSES

ASTM Class 1, Class 3, and NIST F Class Weights

TORQUE MEASURING

0-200 foot pounds digital torque testing machine.

0-1000 foot pounds

PRESSURE AND VACUUM GAUGES AND INDICATORS

Digital and Analog high accuracy Test Gauges
Digital Vacuum Test Instrument with Pirani and Cold Cathode Capabilities
Various Pressure sources from DWT to Hyd. Gauge comparator and misc.
hand pumps and Vacuum pumps.

RELATIVE HUMIDITY METERS/INSTRUMENTS

Saturated Salts, Precision Psychrometer, Test Chamber

ROCKWELL HARDNESS TESTERS

NIST Traceable Indenters and Test Blocks

STOPWATCHES, TIMERS AND CLOCKS

WWVB Signal, Precision Digital chronograph

pH, ORP, TDS, Water Purity

Certified liquid standards, Certified calibration resistors, 770MAX Calibrator

Download our Scope to Verify ISO/IEC 17025:2017 Accreditation and Uncertainties. Not all items we calibrate are included in our scope, however the calibration techniques and procedures are all in compliance with ISO/IEC 17025:2017.