Emerson Process Management OXYMITTER 4000 Imps 4000 Connections, SPS 4000 Connections

Hazardous Area Oxymitter 4000

Instruction Manual

IB-106-340C Rev. 4.1 July 2004

NOTE: DIMENSIONS ARE IN MILLIMETERS

WITH INCHES IN PARENTHESES. ALL

PIPING SPECIFIED IN U.S. STANDARDS.

	0.125-27 NPT		3	79.25 (3.12) MAX
1	OUTLET	2
				57.15 (2.250)
			OUTLET	0.25-18
				NPT
				INLET	215.90
122.17 (4.81)
					(8.50)
					MAX
						MOUNTING
		30.22		50.80		HOLES
						81.03
FLOW SET		(1.19)
					(2.0)	(3.19) LG
POINT KNOB
				38.10		FOR
						7.92 (0.312)
			DRAIN	(1.50)
						DIA.
			VALVE
		254				THROUGH
			REF
						BOLTS
		(10.0)

SCHEMATIC HOOKUP FOR REFERENCE

AIR SUPPLY TO HAZARDOUS AREA

OXYMITTER 4000 PROBE HEAD.

2

OXYMITTER 4000

SERIAL NO.

TAG NO.

VOLTS: 85-264 VAC	48-62 Hz	WATTS: 500 VA
OUTPUT: 4-20 mA	LINE FUSE:	5 Amps

0.250 IN. OR 6 MM O.D. TUBING

(SUPPLIED BY CUSTOMER)

1

2	3
	INSTRUMENT AIR
	69-1551 KPA GAGE
	(10-225 PSIG) MAX.
REF AIR SET
263C152G01

1	FLOWMETER	0.006-0.057 SCMH (0.2-2.0 SCFH)			771B635H02
2	PRESSURE GAGE	0-103	KPA GAGE (0-15	PSIG)	275431-006
3	COMBINATION FILTER-REG.	0-207	KPA GAGE (0-30	PSIG)	4505C21G01	37270008

Figure 2-11. Air Set, Plant Air Connection

	SMART FAMILY
	HART
OXYMITTER 4000
SERIAL NO.
TAG NO.
VOLTS: 85-264 VAC WATTS:48-62 Hz	500 VA
OUTPUT: 4-20 mALINE FUSE:	5 Amps

	REFERENCE AIR
CALIBRATION GAS	26170025

Figure 2-12. Hazardous Area Oxymitter 4000

Gas Connections

Do not use 100% nitrogen as a low gas (zero gas). It is suggested that gas for the low (zero) be between 0.4% and 2.0% O2. Do not use gases with hydro- carbon concentrations of more than 40 parts per million. Failure to use proper gases will result in erroneous readings.

b.Calibration Gas

Two calibration gas concentrations are used

with the Hazardous Area Oxymitter 4000, Low Gas - 0.4% O2 and High Gas - 8% O2. See Figure 2-12for the Hazardous Area Oxymitter 4000 connections.

If using an IMPS 4000 or an SPS 4000, install it in a non-hazardous, explosive- free environment.

2-5 IMPS 4000 CONNECTIONS

Ensure the IMPS 4000 is installed in a safe (non-hazardous, explosive-free) area and verify the wiring and pneumatic connections per the IMPS 4000 Intelligent Multi-probe Test Gas Sequencer Instruction Bulletin.

2-6 SPS 4000 CONNECTIONS

Ensure the SPS 4000 is installed in a safe (non- hazardous, explosive-free) area and verify the wiring and pneumatic connections per the SPS 4000 Single Probe Autocalibration Sequencer Instruction Bulletin.

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-15