PRO902C MANUAL
T
FS
Rev 6.0
August 16, 2007
1-8
Sample flow:
approx. 100-300 cc/minute
Dilution flow:
approx. 5-10 L/minute
Eductor pump assembly:
Sample flow:
approx. 100 cc/minute
Dilution flow:
approx. 5 L/minute
Heat Exchanger:
Cooler block temperature:
7.2°C
5
°
C (45°F - 50°F)
Heated eductor/filter
Body temperature:
140.5°C ± 5.5°C (285°F ± 10°F)
Materials of Construction:
Enclosure:
Fiberglass
Sample orifice:
Quartz
Eductor jet:
Torlon
®
or suitable material
Eductor body:
Torlon
®
Orifice holder body
Torlon
®
or suitable material
Heated filter body:
Stainless steel or suitable material
Probe barrel:
Hastelloy - C276
Heat exchanger/cooling block:
Torlon
®
or suitable material
Connecting lines/sample lines:
Teflon
®
Weight:
Dilution probe conditioning
assembly:
82.5 lbs (37.4 kg)
Oxygen sensor :
Primary sensitivity
Direct % O
2
Range
0-25% O
2
Output signal
.5mA ± 200µA @ 20.9%O
2
Operating life in air at S.T.P.
100,000% hours minimum
Preconditioning requirements
1 hour on load
Storage life in CTL container under
clean dry conditions at 0-20°C off load
6 months
Operating temperature range continuous
-15°C to +40°C
Operating pressure range
Ambient ± 10%
Operating relative humidity range
0-99% RH non-condensing
Full scale output drift at S.T.P.
continuous duty in air
< 2% full-scale/month
Output at 0.0% O
2
<200ppm O
2
equivalent
Response time step changes, ambient
air to N
2
, using a 47W load resistor
>95% in 20 seconds
Summary of Contents for PRO902C
Page 6: ......
