DIMENSIONAL CALIBRATION
MASTERS, TOOL AND GAUGE CALIBRATION
We provide dimensional calibration services that include Tool Calibration and Gauge Calibration Services. The purpose of these services is to assess and adjust instruments to ensure accurate measurement. During the calibration process, which is also referred to as mechanical calibration, measurements taken with the instrument are compared to those of a standard that has traceable measurements to a national authority.
FAST TOOL CALIBRATION WITH A QUALITY FOCUS
Zhejiang Guojian Testing Technology Co., Ltd (CCT) Metrology, a division of Zhejiang Guojian Testing Technology Co., Ltd (CCT) , has been providing reliable and accredited calibration services for over two decades. As an ISO/IEC 17025 accredited calibration lab, we ensure that your measuring hand tools and instruments provide accurate readings by using traceable measurements compared to national standards. We offer both in-house and on-site calibration services for your convenience.
DESIGNED FOR RELIABLE ACCURACY
Zhejiang Guojian Testing Technology Co., Ltd (CCT) Metrology operates a climate-controlled laboratory, which is critical for stabilizing instruments and ensuring reliable calibration results. Our team of experienced dimensional calibration technicians provides a range of services, including calibration of gauges, micrometers, calipers, and other tools, as well as calibration of masters and length standards.
Our state-of-the-art laboratory is maintained at a constant temperature of 68°F ± 1°F, with a relative humidity range of 30-50%. We can calibrate to a precision of one-tenth of a millionth of an inch, thanks to our advanced equipment and skilled technicians.
Upon completion of calibration, you will receive a detailed Certificate of Calibration. This document will provide information about measurement traceability, accreditation, and the condition of the instrument, including any out-of-tolerance conditions and adjustments made during calibration.
RESOURCES TO MAKE CALIBRATION EASIER
At Zhejiang Guojian Testing Technology Co., Ltd (CCT) , we understand the importance of having the right tools for your calibration needs. That's why we offer an extensive inventory of over 750 master set plugs for thread ring gauge calibration. DIMENSIONAL / MECHANICAL CALIBRATION SERVICES
Zhejiang Guojian Testing Technology Co., Ltd (CCT) Metrology provides calibration services for a wide range of tools and instruments. The following is a list of commonly calibrated items, but please contact us if you have additional items that need calibration:Ask for a quote today.
Masters & Standards
· Gage Blocks to 20 inches
· Length Standards/Micrometer Standards to 120 inches
· Pitch Micrometer Standards
· Profilometer Standards
· Thread Set Plugs
· Thread Wires
Caliper Calibration
· Dial Calipers
· Digital Calipers
· Vernier Calipers
Gauge Calibration
· Bore Gauges
· Center Gauges
· Chamfer/Countersink Gauges (Dial, Micrometer-type)
· Density Meter Calibration
· Depth Gauges (Dial, Digital)
· Durometer Calibration
· Durometer Test Standard
· Feeler Gauges
· Height Gauges (Dial, Digital, Vernier)
· Pin Gauges
· Planeness Gauge Set
· Plug Gauges (English, Metric)
· Pipe Thread (1-step, 3-step)
· Plain Cylindrical (Classes Y,Z,X,XX)
· Plain Reversible Cylindrical
· Thread/NPSM (Setting, Standard, Working)
· Radius Gauges
· Ring Gauges
· Adjustable Thread
· Pipe Thread
· Plain Cylindrical, Plain Taper
· Thread Setting
· Screw Pitch Gauges
· Snap Gauges (Go/No-Go, Indicating/Snap)
· Telescoping Gauges
· Thickness Gauges (Dial/Pocket/Paper, Coating Thickness, Ultrasonic, Wet Film
Micrometer Calibration
· Bench, Bore, Depth, Groove, Head
· Inside, Outside/Pipe/Uni/Point
· Thread Pitch, Vee
· Supermicrometers
Tool Calibration
· Amplifier
· Angle Plate/Angle Iron
· Balls
· Footage Counters
· Gauss Meter/Magnetometer
