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Particulate Monitoring Systems Installation & Operating Manual

4.3 Sensor Temperature Considerations

The sensor may be ordered with one of three process temperature ranges:

1. -40ºF to 250ºF (-40ºC to 121ºC)

2. -40ºF to 450ºF (-40ºC to 232ºC)

3. -40ºF to 800ºF (-40ºC to 426ºC)

Note: For the process temperatures in the range of 233ºC - 426ºC, a high temp probe must be used.

The maximum allowable ambient temperature at sensor housing is 70ºC.

Table: T Code Rating for Sensor

Process Temperature Does Not Exceed

Maximum Ambient

75ºC (167ºF) 125ºC (257ºF) 225ºC (437ºF) 325ºC (617ºF) 426ºC (800ºF)

70ºC (160ºF) T6 T4 T2C T1* T1*

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 33 34

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Dwyer PMT Manual de usuario Pagina 15