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Instruction Manual
IB-106-340CDR Original Issue
January, 2002
1-6 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management
Hazardous Area Oxymitter DR
1-4 SPECIFICATIONS
Hazardous Area Certifications ............................ CENELEC EEXd IIB + H2 T3
CSA Class I, Division 1, Groups B, C, D
Probe Lengths .................................................... 18 in. (457 mm)
3 ft (0.91 m)
6 ft (1.83 m)
Temperature Limits in Process
Measurement Area .................................. 0° to 704°C (32° to 1300°F)
up to 1300°C (2400°F) with optional accessories
Resolution Sensitivity ......................................... 0.01% O
2
transmitted signal
Sensing Cell Repeatability ................................. ±0.75% of O
2
reading, or 0.05% O
2
System Response to Calibration Gas ................ Initial response in less than 3 seconds T90 in less than
8 seconds
Resolution Sensitivity ......................................... 0.01% of O
2
value
Mounting and Mounting Position ........................ Vertical or horizontal
Materials:
Probe ....................................................... Wetted or welded parts - 316L stainless steel
Non-wetted parts - 304 stainless steel, low-copper
aluminum
Termination Housing ............................... Low-copper aluminum
Calibration Gas Mixtures Recommended .......... 0.4% O
2
, Balance N
2
8% O
2
, Balance N
2
Calibration Gas Flow .......................................... 2.5 l/m (5 scfh)
Optional Reference Air ....................................... 1 l/m (2 scfh), clean, dry, instrument-quality air
(20.95% O
2
), regulated to 34 kPa (5 psi), Optional
Heater Voltage ................................................... 115 ±10% VAC, 50/60 Hz., 200VA
Thermocouple .................................................... Type K
Power Requirements:
Nominal ................................................... 175 W
Maximum ................................................. 500 W
Ambient Operating Temperature
(Junction Box) .......................................... 93°C (200°F) [71°C (160°F) max
for YEW replacement]
Fisher-Rosemount has satisfied all obligations coming from the European legislation to harmonize
the product requirements in Europe.