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United States

Diversified Technical Systems

1720 Apollo Court, 90740, Seal Beach, CA, United States

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A2LA 4021.01ISO/IEC 17025Register refreshed 2026-11-06

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Scope lines
5
A2LA certificate
1
Site in our directory
1
A2LA accredited scope

What this lab is accredited for

We found no published test standard numbers in this lab’s scope. The full scope as published is below.

Only this lab. Searches the method, matrix and range of each of the 5 scope lines.

A2LA certificate 4021.01 · 5 lines

LineMethodMatrixRange
1ISO/IEC 17025:2017; ANSI/NCSL Z540-1-1994-to 120 V
2

Extracted from the scope document; tables may not line up. View scope for the original.

(A2LA Cert. No. 4021.01) Revised 07/17/2024 Page 2 of 4 Parameter/Range Frequency CMC2, 5 (±) Comments AC Voltage3 – Measure Up to 120 mV (0.12 to 1.2) V (1.2 to 12) V 10 Hz to 1 kHz (1 to 20) kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz 10 Hz to 1 kHz (1 to 20) kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz 10 Hz to 1 kHz (1 to 20) kHz (20 to 50) kHz (50 to 100) kHz (100 to 300) kHz 0.070 % + 68 µV 0.069 % + 34 µV 0.12 % + 57 µV 0.46 % + 91 µV 1.4 % + 0.57 mV 0.068 % + 0.37 mV 0.069 % + 0.34 mV 0.11 % + 0.57 mV 0.46 % + 0.91 mV 1.4 % + 57 mV 0.068 % + 3.4 mV 0.069 % + 3.4 mV 0.11 % + 5.7 mV 0.46 % + 9.1 mV 1.4 % + 57 mV Agilent 34401A II. Mechanical Parameter/Equipment Range CMC2, 4 (±) Comments Angular Rate3 – Measuring Equipment (0 to 300) °/s (300 to 1500) °/s (1500 to 8000) °/s (8000 to 12 000) °/s 0.25 °/s 0.35 °/s 0.29 °/s 0.58 °/s DTS rate table Agilent 34410A Angular Rate Sensitivity3 Up to 5 V Up to 18 000 °/s (0.010 to 5.3) mV/(°/s) 0.013 % DTS rate table Agilent 34410A Acceleration3 (0 to 120) G 0.35 % DTS rate table Agilent 34410A Acceleration Sensitivity – Shock Up to 5 V (100 to 1000) g (0.0025 to 4.0) mV/g 1.6 % The Modal Shop K9525C with PCB 301A12
3--
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Extracted from the scope document; tables may not line up. View scope for the original.

(A2LA Cert. No. 4021.01) Revised 07/17/2024 Page 3 of 4 Parameter/Equipment Range CMC2, 4 (±) Comments Acceleration Sensitivity3 – 2g Roll, Measure (0.02 to 66) mV/g 0.16 % NIST standard acceleration due to gravity & NOAA surface gravity prediction Tilt (Angle)3 – Generate (0, 10, 15, 30,45) ° 0.05 ° Angle gage blocks III. Thermodynamics Parameter/Equipment Range CMC2, 7 (±) Comments Temperature3 – Measure (18 to 28) ℃ 0.06 ℃ ThermoWorks reference thermometer IV. Time & Frequency Parameter/Equipment Range CMC2, 7 (±) Comments Frequency3 – Measuring Equipment, Fixed Points 20 Hz 1.0 kHz 20 kHz 50 kHz 100 kHz 0.009 Hz 0.1 Hz 2.0 Hz 5.0 Hz 11 Hz Cal Station 2 Frequency3 – Measure (0 to 10) Hz (10 to 100) Hz (100 to 500) Hz 500 Hz to 1 kHz (1 to 10) kHz (10 to 100) kHz (100 to 300) kHz 0.0073 Hz 0.014 Hz 0.07 Hz 2.4 Hz 4.2 Hz 14 Hz 43 Hz Agilent 34410A Frequency3 – Measuring Equipment (1 to 1000) Hz 0.023 Hz Agilent 33220A __________________________ 1 This laboratory offers commercial calibration service and field calibration service.
0.02 to 66 mV/g
4

Extracted from the scope document; tables may not line up. View scope for the original.

(A2LA Cert. No. 4021.01) Revised 07/17/2024 Page 4 of 4 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 Field calibration service is available for this calibration. Please note the actual measurement uncertainties achievable on a customer's site can normally be expected to be larger than the Calibration and Measurement Capabilities (CMC) found on the A2LA Scope. Allowance must be made for aspects such as the environment at the place of calibration and for other possible adverse effects such as those caused by transportation of the calibration equipment. The usual allowance for the uncertainty introduced by the item being calibrated, (e.g. resolution) must also be considered and this, on its own, could result in the actual measurement uncertainty achievable on a customer’s site being larger than the CMC. 4 In the statement of CMC, percentage refers to percent of reading. 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 are expressed as either a specific value that covers the full range or as a fraction/percentage 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.
5ISO/IEC 17025:2017; ANSI/NCSL Z540-1-1994--

Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.

Location

1720 Apollo Court, Seal Beach, CA, 90740, US

33.74240, -118.10559

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