Ex db IIC T6 GbEx tb III C T85 °C Db IP68*(Ta = -40 °C to +70 °C ) * Dust protection and IP68 only applicable when probe end meets the special condition of safe use.
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 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.
92 and 93 Series nipple union assembly
The 92 and 93 Series nipple union assembly is a stainless steel assembly comprising a nipple union and probe. The probe is retained within the nipple by a spring. The assembly has a ½” NPT thread at the probe end and a ½” NPT or M20 thread at the leads end. The 92 and 93 series can be fitted to any IECEx approved enclosure offering at least the same level of protection as detailed in the marking section. The probe end of the nipple union is threaded to accommodate an optional protection of the probe such as a thermowell.
For table detailing part numbers, see annexe.
This issue, Issue 1, recognises the following change; refer to the certificate annex to view a comprehensive history: