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WARNING
Always ensure that the detector/junction box hazardous (classified) location ratings are
applicable for the intended use.
WARNING
Potential electrostatic charging hazard on brow. Use caution when servicing in an explosive environment.
Additional Safety Notes:
• For ambient temperatures below –10°C, use field wiring suitable for the expected conditions, and
for ambient temperatures above +60°C, use field wiring and cable glands suitable for 15°C above
the maximum expected conditions.
ACCURACY
(per IEC 60079-29-4)
±5% of full scale gas concentration or ±10% of applied gas concentration, whichever is greater.
RESPONSE TIME
T90:
2 seconds (2.5 LFL-meters applied).
Note: Add 1 second to response time for EQP compatible models
ALIGNMENT
Misalignment will cause the manufacturer stated accuracy limits to increase, but remain within the
limits of IEC 60079-29-4.
Accessories with the following part numbers are approved for use with the LS2000:
011773-001
Short Range Aperture Kit
012287-002
LS2000 Alignment Tool
009246-003
Gas Test Cell, Methane ISO*
009246-004
Gas Test Cell, Methane IEC
009246-005
Gas Test Cell, Propane ISO
009246-006
Gas Test Cell, Propane IEC
009246-007
Gas Test Cell, Butane ISO
009246-008
Gas Test Cell, Butane IEC
012673-001
System Test Film (set of 5 films)
012312-001
Transmitter Brow
012300-001
Receiver Brow
012660-001
Mounting and Alignment Bracket
103922-001
HART Handheld Communicator
011824-001
LS2000 Inspector Software
102740-002
Calibration Magnet
NOTES
Approval of the LS2000 does not include or imply approval of the apparatus to which the detector may
be connected and which processes the electronic signal for eventual end use. In order to maintain an
approved system, the apparatus to which the detector is connected must also be approved.
This Approval does not include or imply Approval of the communications protocol or functions provided by
the software of this instrument or the communications apparatus or software connected to this instrument.
*ISO = NFPA 497
IEC = IEC 60079-20-1