Gas Detection Control Panel · Gas Detection
Dräger Regard 3900 Gas Detection Panel — Gas Detection. As a Gas Detection Control Panel, it is normally installed at fixed detector points, a central panel or with personnel performing enclosed-space, cargo or emergency duties. In that role, its primary purpose is to detect hazardous gas concentration or oxygen condition and provide local or remote warning. Fixed, portable, single-gas, multi-gas and open-path systems use different sensing and sampling principles, so calibration and response testing must match the actual detector type. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
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What our service work and the manufacturer documentation say about keeping this model running.
Inspect sensor inlets or optics, sample paths, filters, power, mounting and alarm interfaces. Perform bump tests and calibration using the approved gas and procedure for the detector type. Review alarm and calibration status before safety-critical use. Refer to the manufacturer documentation for the exact figure for alarm settings and calibration values.
Carry filters, sampling hoses or optical cleaning items as applicable, sensor cartridges where user-replaceable, batteries or chargers, fuses and approved calibration accessories.
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