Emerson instruction manual SPS 4001B Calibration Setup

SPS 4001B

Instruction Manual

IM-106-340AC-1, Rev. 1.0 April 2005

Figure 1-3. SPS 4001B Calibration Setup

OXYMITTER 4000 (BOTTOM VIEW)

OXYMITTER 4000

LOGIC I/O

CHECK VALVE (SEE NOTE 1)

GAS
CALIBRATION		INSTRUMENT
	SPS	AIR IN
		(SEE NOTE 2)
	4001B

NOTES:
	1. A CHECK VALVE IS REQUIRED AT THE
	OXYMITTER 4000 (BETWEEN THE
	CALIBRATION GAS FITTING AND THE
	GAS LINE) TO PREVENT THE MIGRATION
	OF PROCESS GASES DOWN THE
	CALIBRATION GAS LINE.
	2. CLEAN, DRY INSTRUMENT AIR IS
	RECOMMENDED FOR REFERENCE AIR.
	NO REFERENCE AIR IS REQUIRED IF
2)	AMBIENT AIR CONDITIONS CONTAIN
	20.95% OXYGEN.
(SEENOTE
AIR
REFERENCE		37740005
	CALIBRATION	CALIBRATION
	GAS 1	GAS 2
	(HIGH O2)	(LOW O2)

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