Product Description - Emerson DIXELL MRLDS-450 Quick Reference Manual

2. PRODUCT DESCRIPTION

2.1 Intended Uses / Applications
MRLDS-400 gas detectors are to be installed in non-classified, non-hazardous, permanent locations for the
purpose of continuously monitoring ambient air (indoor or outdoor) for the following gas types:
• Refrigerants
• Oxygen
• Toxic and combustible gases
WARNING: This instrument is neither certified nor approved for operation in oxygen-
enriched atmospheres. Failure to comply may result in EXPLOSION.
WARNING: This instrument has not been designed to be intrinsically safe for use in areas
classified as being hazardous locations. For your safety, DO NOT use it in hazardous
(classified) locations.
WARNING: It is possible to identify this instrument as a safety device only evaluating the
final application and location, which defines the relevant local laws, applicable standards
and required technical characteristics; therefore, the evaluation of the
safety device will be ultimately assessed by the customer / installer.
2.2 Transmitter Construction
MRLDS-400 gas detectors may be purchased in the following configurations:
Enclosure
Relays
Communication
Output
Sensor
1592018560 MRLDS-450 QRG GB r.1.2 08.06.2020
IP41
3
Modbus
Analog
Integrated
MRLDS-450
MRLDS-450 as a
IP66
3
Modbus
Analog
Integrated
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