This certificate is issued as verification that a sample(s), representative of production, was assessed and tested and found to comply with the IEC Standard list below and that the manufacturer's quality system, relating to the Ex products covered by this certificate, was assessed and found to comply with the IECEx Quality system requirements. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
This Unit verification certificate is issued as verification that the Apparatus identified on page 1, was assessed and tested and found to comply with the IEC Standard list below. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
The electrical apparatus and any acceptable variations to it specified in the schedule of this certificate and the identified documents, was found to comply with the following standards:
As this is a Unit Verification Certificate, no QAR is applicable as this certificate is specific to the items listed by serial number or other unique identification.
M5-XWT1T2-R-P-D-A-B-CC; M5PID-XWT1T2-R-P-D-A-B-CC; M5IR-XWT1T2-R-P-D-A-B-CC
Issue 1 - update to add new piezo buzzer, EEPROM change and alternate memory cards
Issue 2 - update to add lithium polymer battery pack
Issue 3 - minor circuit changes plus addition of PID and electrochemical sensors.
Issue 4 - update to revise temperature code ratings based on battery testing in a 50°C ambient
Issue 5 - update to revise pump motor, revision to main board layout and add alternate manufacturing location