Emerson Rosemount CT5100, Справочное руководство

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WARNING
OPTICAL RADIATION EXPOSURE HAZARD
In accordance with IEC 60079-0: 2011 Clause 30.
There are three types of laser that may be included in the Rosemount CT5100(Ex) : Quantum Cascade Lasers (QCLs), Interband
Cascade Lasers (ICLs), and diode lasers. The lasers within the analyzer are Class 1. The characteristics of the lasers contained within
the analyzer are given in the table below.
Parameter QCL ICL Diode Comment
Operation mode Pulsed Pulsed Pulsed N/A
Lasers per system 1 - 6 1 - 6 1 - 6 Maximum of 6 lasers
per system
Wavelength 4 - 10 µm 2 - 5 µm Approximately 760 nm N/A
Power < 5 mW < 5 mW < 5 mW Combined power of
QCL at first accessible
aperture: < 9.62 mW
Pulse duration < 1 µs < 1 µs < 5 µs N/A
Pulse repetition
frequency < 100 kHz < 100 kHz < 100 kHz N/A
Duty cycle < 5% < 5% < 25% N/A
The combined power of the QCL, ICL, and diode lasers at the first accessible aperture is < 9.62 mW.
The analyzer has warning labels in appropriate positions according to USA 21 CFR 1040.10. The location of laser safety labels on
the analyzer is specified in
Safety and system labels and annotation .
The use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous
radiation exposure.
WARNING
HAZARDOUS GAS
In accordance with IEC 60079-0: 2011 Clause 30.
The product stream that the analyzer is examining may be hazardous even at low concentrations. Therefore, take special care to
ensure that the sample gas return port either returns the sample gas to the product stream or discharges the sample gas to a
location that will not cause a hazard.
WARNING
HIGH PRESSURE GAS AND AIR
The calibration gas supply and compressed air supply operate at a pressure that can cause injury, e.g., damage to eyes and skin or
punctures from debris blown by the high pressure gas or compressed air. Always lock off or tag out the calibration gas supply and
compressed air supply when shutting down the analyzer.
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