Specifications - Emerson OCX 8800 Instruction Manual

Instruction Manual
IM-106-880, Rev 1.0
January 2007

SPECIFICATIONS

Hazardous Area OCX
Specifications
Net O Range
2
Combustibles
Accuracy
Oxygen
Combustibles
System Response to
Test Gas
Oxygen
Combustibles
Temperature Limits
Process
Sensors Housing
Electronics Housing
Local Operator
Interface
Nominal and Approximate
Shipping Weights
18 in. (457 mm)
probe package
3 ft (0.91 m) probe
package
6 ft (1.83 m) probe
package
9 ft (2.74 m) probe
package
Housings Mounting
Materials
Probes
Enclosures
Calibration
Calibration Gas Mixtures
Recommended
(Ref. test gas bottles
kit #1A99119G04)
Calibration Gas Flow
Reference Air
Eductor Air
Dilution Air
Blowback Air (optional)
0-1% to 0-40% O , fully field selectable
2
0-1000 ppm to 0-5%, fully field selectable
± 0.75% of reading or 0.05% O
± 2% range
10 sec T90
25 sec T90
32° to 2600°F (0° to 1427°C)
-40° to 212°F (-40° to 100°C), ambient
-40° to 149°F (-40° to 65°C), ambient
-40° to 185°F (-40° to 85°C), internal - operating temperature of
electronics inside instrument housing, as measured by a HART
communicator or AMS software
-40° to 158°F (-40° to 70°C), ambient
[At temperatures above 158°F (70°C) inside instrument housing,
the infrared keypad will cease to function, but the OCX 8800 will
continue to operate properly.]
54 lbs (20 kg)
55 lbs (20.5 kg)
57 lbs (21 kg)
59 lbs (22 kg)
Flange
316L stainless steel - 1300°F (704°C)
Inconel 600 - 1832°F (1000°C)
Ceramic - 2600°F (1427°C)
Low-copper aluminum
Semi-automatic or automatic
0.4% O , Balance N2
2
8% O , Balance N2
2
1000 ppm CO, Balance Air
7 scfh (3.3 l/m)
2 scfh (1 l/m), clean, dry instrument-quality air (20.95% O
regulated to 45 psi (310 kPa)
5 scfh (2.5 l/m), clean, dry, instrument-quality air 20.95% O
regulated to 45 psi (310 kPa)
0.1 scfh (0.5 l/m), clean, dry, instrument-quality air (20.95% O
regulated to 45 psi (310 kPa)
Clean, dry, instrument-quality air (20.95% O
(379 kPa)
Table continued on next page
OCX 8800
(whichever is greater)
2
),
2
),
2
), regulated to 55 psi
2
)
2
1-9