Scale and Measuring Device Calibration Services
Documented Scale Calibration and Certification
Filing Scale has been providing weighing devices and calibration services to manufacturers for over 30 years. Most manufacturers now require equipment scale and measuring device calibration services by a third party on a scheduled basis. We can provide you with the reliable on-site scale calibration services needed to maintain ISO certification. Thanks to Filing Scale’s own ISO/IEC 17025 certification, rest assured that our scale calibration and certification capabilities will meet and exceed the most demanding requirements.
Calibrate All Your Weighing and Measuring Devices at One Time With Filing Scale’s New Standardization Service
Filing Scale maintains a quality system that meets or exceeds the requirements set forth in the following documents
- ISO/IEC 17025:2017 Certificate & Scope PDF
All reference standards used by this company are traceable to NIST, Fundamental or Natural Physical Constants, or by accepted ratiometric techniques.
Whether you need on site scale calibration or certification, Filing Scale has a calibration and certification program for every need. Even if your company does not adhere to ISO, Filing Scale can calibrate and certify your scales to insure precision and accuracy.
Equipment We Calibrate
In addition to scales and analytical balances, Filing Scale can also calibrate and certify other counting and measuring devices including:
| Parameter / Equipment | Range | Expanded Uncertainty of Measurement (+/-) | Reference Standard, Method and/or Equipment |
|---|---|---|---|
| Analytical Balances, Scales and other Precision Weighing Devices*1 | 1 mg to 50 g | 0.000 4% of reading | NIST ASTM Class 1 Weight Standards and NIST Handbook 44 utilized for the calibration of the Weighing System |
| Analytical Balances, Scales and other Precision Weighing Devices*1 | 51g to 15 kg | 0.000 3% of reading | NIST ASTM Class 1 Weight Standards and NIST Handbook 44 utilized for the calibration of the Weighing System |
| Weighing Systems Industrial Scales, Balances and other Weighing or Force Measuring Devices *1 | (2 to 50 000) lb | 0.018% of reading | NIST Class F Weight Standards and NIST Handbook 44 utilized for the calibration of the Weighing System |
| Weighing Systems Vehicle Scales, Rail Scales, and other Heavy Capacity, Scales, Weighing or Force Measuring Devices*1 | (20 000 to 400 000) lb | 0.018% of reading | NIST Class F Weight Standards and NIST Handbook 44 utilized for the calibration of the Weighing System |
Calibration and Measurement Capability (CMC) is expressed in terms of the measurement parameter, measurement range, expanded uncertainty of measurement and reference standard, method, and/or equipment. The expanded uncertainty of measurement is expressed as the standard uncertainty of the measurement multiplied by a coverage factor of 2 (k=2), corresponding to a confidence level of approximately 95%.
Notes:
- On-site calibration service is available for this parameter, since on-site conditions are typically more variable than those in the laboratory, larger measurement uncertainties are expected on-site than what is reported on the accredited scope.
- This scope is formatted as part of a single document including Certificate of Accreditation No. L2437.
Download Your Certifications
Facing an audit, or want the piece of mind that all of your certification documentation is in a safe, easily accessible place? Look no further. When your equipment is certified by Filing Scale, we offer customers the ability to down-load all of their calibration and certification documentation on demand and in real time. This way all of your valuable data is at your finger tips when you need it. No more waiting or searching! Click here to access and download your certification records, including Pass/Fail data for each device tested.