IR4000S单点监控器

The Model IR4000S Single-Point Monitor is a display and user interface for the Model IR400 point IR gas detector. The monitor allows local calibration and displays gas concentration. Relays are optional. The relays provide output for Alarm, Warn, and Fault conditions. The IR4000S is backwards compatible with the IR2100 point IR gas detector. Approvals: FM, CSA, ATEX, IECEx, CE Marking. SIL 2 suitable, certified by FM to IEC 61508.