XSENSOR Technology

(A2LA Cert. No. 3589.01) Revised 11/25/2024 Page 1 of 2 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 XSENSOR TECHNOLOGY CORP 133 12 Avenue SE Calgary, Alberta T2G 0Z9 CANADA Tim Gorjanc Phone: 403 266 6612 ext. 248 CALIBRATION Valid To: November 30, 2026 Certificate Number: 3589.01 In recognition of the successful completion of the A2 LA evaluation process, (including an assessment of the organization’s compliance with A2LA’s Calibration Program Requirements) accreditation is granted to this laboratory to perform the following calibrations 1, 4: I. Mechanical Parameter/Equipment Range CMC 2, 3, 5 (±) Comments Pressure – Measuring Equipment (0.1 to 512.0) psi (0.689 to 3530) kPa 0.5 % of FS 6 or (0.016P + 0.034) psi (0.016P + 0.23) kPa Whichever is greater Comparison using the force measurement machine and fixtures of known area to apply a specific load. Pressure – Measuring Equipment (Pneumatic) (5.0 to 200.0) mmHg (0.7 to 26.7) kPa (0.1 to 15.0) psi (0.7 to 103.4) kPa (0.1 to 60.0) psi (0.7 to 413.7) kPa (1.0 to 128.0) psi (6.9 to 822.5) kPa 3.9 mmHg 0.5 kPa 0.1 psi 0.7 kPa 0.3 psi 2.1 kPa 1.3 psi 9.2 kPa Comparison using the air chamber pressure controlled by IP regulator/pressure transducer/ DAQ

(A2LA Cert. No. 3589.01) Revised 11/25/2024 Page 2 of 2 Parameter/Equipment Range CMC2, 3, 5 (±) Comments Pressure – Measuring Equipment (Pneumatic) (cont) (1.0 to 128.0) psi (6.9 to 822.5) kPa 0.24 psi 1.4 kPa Comparison using the air chamber pressure controlled by pressure controller 7 _________________________________________________________ 1 This laboratory does not offer commercial calibration service. 2 Calibration and Measurement Capability Uncertainty (CMC) is the smallest uncertainty of measurement that a laboratory can achieve within its scope of accreditation when performing more or less routine calibrations of nearly ideal measurement standards or nearly ideal measuring equipment. CMCs represent expanded uncertainties expressed at approximately the 95 % level of confidence, usually using a coverage factor of k = 2. The actual measurement uncertainty of a specific calibration performed by the laboratory may be greater than the CMC due to the behavior of the customer’s device and to influences from the circumstances of the specific calibration. 3 In the statement of CMC, P is the numerical value of the pressure in the applicable units listed. 4 This scope meets A2LA’s P112 Flexible Scope Policy. 5 The type of instrument or material being calibrated is defined by the parameter. This indicates the laboratory is capable of calibrating instruments that measure or generate the values in the ranges indicated for the listed measurement parameter. 6 In the statement of CMC, FS is the Full Scale, the maximum of the range of the sensor (Example: 10 psi to 300 psi = FS 300 psi). 7 Pressure controller model ALICAT PCPD-100PSIG-D/5P Range 130PSIG.