Endress+Hauser

(A2LA Cert. No. 3041.01) 10/07/2024 Page 2 of 5 Parameter/Equipment Range CMC2, 4, 5 (±) Comments Thermocouple Output– (Electrical Simulation of Thermocouples) Type E Type J Type K Type T (-10 to 75) mV (-250 to 1000) °C (-210 to 1200) °C (-200 to 1372) °C (-250 to 400) °C 0.0038 % + 3 μV 0.3 °C 0.5 °C 0.6 °C 0.7 °C Martel 3001 / Fluke 7526A Martel 3001 / Fluke 7526A Thermocouple Input (-10 to 75) mV 0.0038 % + 3 μV Martel 3001 / Fluke 7526A Resistance – Measure (0 to 400) Ω 0 Ω to 4 kΩ 0.0041 % + 0.004 Ω 0.0041 % + 0.04 Ω Martel 3001/ Fluke 7526A Resistance – Generate (Electrical Simulation of RTD) Pt 385, 100 Ω (5 to 400) Ω 5 Ω to 4 kΩ (-200 to -80) °C (-80 to 0) °C (0 to 100) °C (100 to 300) °C (300 to 400) °C (400 to 630) °C (630 to 800) °C 0.026 Ω 0.40 Ω 0.06 °C 0.07 °C 0.07 °C 0.07 °C 0.07 °C 0.08 °C 0.08 °C Martel 3001/ Fluke 7526A Martel 3001/ Fluke 7526A II. Fluid Quantities Parameter/Equipment Range CMC2, 4 (±) Comments Flowrate – Liquids Flow Rig FCP8.2US: Mass Volumetric Mass Volumetric (0.02 to 10) kg/s (0.02 to 10) l/s (0.02 to 27.8) kg/s (0.02 to 27.8) l/s 0.043 % 0.045 % 0.047 % 0.049 % Gravimetric flow rig Gravimetric flow rig w/ Coriolis reference standards

(A2LA Cert. No. 3041.01) 10/07/2024 Page 3 of 5 Parameter/Equipment Range CMC2, 4 (±) Comments Flowrate – Liquids (cont) Flow Rig FCP25.3US: Mass Volumetric Mass Volumetric Mass Volumetric Flow Rig FCP1.4US: Mass Volumetric (0.5 to 12) kg/s (0.5 to 12) l/s (0.5 to 5) kg/s (0.5 to 5) l/s (5 to 130) kg/s (5 to 130) l/s (50 to 1500) g/min (50 to 1500) ml/min 0.014 % 0.018 % 0.042 % 0.044 % 0.032 % 0.035 % 0.042 % 0.044 % Gravimetric flow rig Gravimetric flow rig w/ single bank of Coriolis reference standards Gravimetric flow rig w/ multiple banks of Coriolis reference standards Gravimetric flow rig w/ single bank of Coriolis reference standards III. Mechanical Parameter/Equipment Range CMC2 (±) Comments Pressure – Gauges & Transducers Gauge, Pneumatic Differential (0.13 to 165) psia (0.13 to 315) psia (0.13 to 765) psia (atm to 7.5) psig (atm to 15) psig (atm to 30) psig (atm to 60) psig (atm to 165) psig (-14.7 to 500) psid 0.013 % FS 0.013 % FS 0.013 % FS 0.013 % FS 0.013 % FS 0.013 % FS 0.013 % FS 0.013 % FS 0.013 % FS Mensor CPC6000

(A2LA Cert. No. 3041.01) 10/07/2024 Page 4 of 5 IV. Thermodynamic Parameter/Equipment Range CMC2, 7 (±) Comments Temperature – Measuring Equipment (-40 to 100) °C (100 to 300) °C 0.025 °C 0.040 °C Liquid bath w/SPRT & thermometer V. Time & Frequency Parameter/Equipment Range CMC2, 4, 7 (±) Comments Frequency – Measure 10 Hz to 10 kHz (3 to 5) Hz (5 to 10) Hz (10 to 40) Hz 40 Hz to 300 kHz 0.0015 % 0.081 % 0.047 % 0.023 % 0.0082 % Agilent 53131A Agilent 34410A / Keysight 34465A Frequency – Measuring Equipment 10 Hz to 20 MHz 0.0023 % + 3 pHz Agilent 33220A ____________________________________________ 1 This laboratory offers 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 behavio r of the customer’s device and to influences from the circumstances of the specific calibration. 3 It is common practice for the laboratory to perform calibration of electrical parameters associated with one of the above calibration methods as it is related to the process instrument. In many cases, the calibration of electrical parameters ( i.e., voltage, current, frequency, etc.) is required to determine the value of a flow, pressure, or temperature variable in a system where a transmitter or remote indicating device is one component in the whole system being calibrated. It is not the practice of the laboratory to perform calibration of electrical parameters on electrical equipment ( i.e., digital multi- meters, oscilloscopes, etc.) for customers and is not intended to be perceived that way in the scope of accreditation. 4 In the statement of CMC, percentages are to be read as percentage of reading, unless otherwise indicated.

(A2LA Cert. No. 3041.01) 10/07/2024 Page 5 of 5 5 The stated measured values are determined using the indicated instrument (see Comments). This capability is suitable for the calibration of the devices intended to measure or generate the measured value in the ranges indicated. CMC’s are expressed as either a specific value that covers the full range or as a percent or fraction of the reading plus a fixed floor specification. 6 This scope meets A2LA’s P112 Flexible Scope Policy. 7 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.