Instruments
Each SIGLENT product sold has passed quality and calibration testing prior to leaving the manufacturing floor. Each instrument comes with a Certificate of Calibration that is traceable the International System of Units (SI) via National Metrology Institutes (NIM, NIST or PTB) that are signatories to the International Committee for Weights and Measures (CIPM) Mutual Recognition Arrangement (MRA).
Here is a sample of our Certificate of Calibration: SIGLENTCoCSample
Many series of instruments can be in storage for up to 18 months before being put into service. Learn more about that here: Calibration Certificate Interval Amendment 2023.
Probes & Accessories
Some probe or accessory models also include calibration certificates. Learn more here:
https://siglent.tawk.help/article/probes-calibration-certificates
https://siglent.tawk.help/article/sem5000a-e-calibration-module
Additional Services
SIGLENT Calibration Services
SIGLENT provides 3 types of service through our lab in Solon, Ohio:
1) SIGLENT Calibration
This service includes a Performance Verification and, if needed, an adjustment at our Ohio test facility. Calibration equipment is NIST Traceable and comes with a calibration certificate equivalent to our factory calibration. Typical Lead time = 2-3 weeks
2) NIST Traceable with Data Calibration
This service includes a NIST Traceable Calibration with pre and post data and certificate at one of our trusted calibration partners’ certified labs. By standard practice, instruments are not adjusted if found within 1 year specifications. Instruments are still shipped to SIGLENT for processing. Typical Lead time = 3-5 weeks
3) ISO17025 Accredited Calibration
This service is similar to a NIST Traceable with Data Calibration, but it also includes an ISO17025 Certified Calibration with pre and post data and certificate at one of our trusted calibration partners certified labs. By standard practice, instruments are not adjusted if found within 1 year specifications. Instruments are still shipped to SIGLENT for processing. Typical Lead time = 3-5 weeks
For more information on calibration capabilities and costs, please contact us at: support@siglentna.com
Calibration terms are payment upfront. Customer pays to ship the instrument to the lab. SIGLENT covers shipping back to any location in the 48 states. Shipping outside of that area may incur an additional cost.
SIGLENT’s Calibration Partners
Our primary calibration partner is Trescal.
For instruments that likely need adjustment, it is recommended to contact us directly first as many instruments require adjustment at our facility before verification at Trescal or another accredited calibration lab.
For standard annual performance verification of SIGLENT instruments, you can contact Trescal directly:
Request a Quote – Trescal Worldwide
or call: 414-351-7420
Additional Services at time of purchase
Additional options like ISO17025 Certification before shipping or extended warranty plans are available from SIGLENT at the time of purchase. Please discuss with your sales or support team member working on your quotation for more details. Most instruments have an extended 5-year warranty available at an additional cost.
