Pura Sen; Pura Oem, Prm; Figure 6 Pura Sen; Figure 7 Pura Oem, Prm - Michell Instruments Pura User Manual

INSTALLATION
2.3

Pura SEN

NOTE: For environmental and operating conditions, refer to Appendix A,
Technical Specifications.
2.4

Pura OEM, PRM

NOTE: For environmental and operating conditions, refer to Appendix A,
Technical Specifications.
NOTE: OEM and PRM version transmitters are protected in transit by putting
in a plastic bag filled with nitrogen. Pura OEM transmitter has single bag
protection, Pura PRM transmitter has double bag protection.
Gas inlet
(see note below)
connected so the upstream ow is connected to the inlet port
6
Pura Advanced Online Hygrometer User Manual
Figure 6
INLET
NOTE: The Pura has a uni-directional connection and must be
of the Pura block (marked with a silver label).
Figure 7
Electrical connector
Transmitter cover
Transmitter label
Hexagonal nut
Process connection
Sensing element
Pura SEN
Electrical connector
Transmitter cover
Transmitter label
Sensor block
Gas outlet
Pura OEM, PRM
97074 Issue 10, December 2021