Ametek Thermox WDG Insitu User Manual page 22

Sensor
Principle of
Operation
Output Range
Accuracy
Response
Drift
Linearity
Repeatability
Max. Flue Gas Temp / Probe Type Material
1250°F (677°C)
Sample Pressure
Environment
Ambient Temp.:
Relative Humidity: 0% to 90%, non-condensing
IEC Installation
Max Altitude::
Enclosure
UL Type (NEAM 4X) standard. Optional explosion-proof and purged versions available. Purged
version for sub-atmospheric process pressure only.
Power Requirements 115 VAC, ± 10%, 47-63 Hz, 150 VA max. 230 VAC, ± 10%, 47-63 Hz, 150 VA max.
Calibration Gas Requirements
Use calibration gases @ 10 PSIG, 3 to 6 SCFH (0.70 kg/cm
System Compliance
EMC Compliance:
Safety Compliance:
NOTES
1. All static performance characteristics are with operating variables constant.
2. System accuracy referenced to 0.1 to 10% calibrated range.
3. Response is to calibration gas.
2-2 | Thermox Series 2000 WDG Insitu Analyzer
Direct sensing insitu probe suitable for applications where the flue gas
temperature does not exceed 1250°F (677°C) and where combustibles
measurement is not required. Zirconium oxide for net oxygen mea-
surement.
From 0-1% to 0-100%
± 1% of measured value or ± 0.05% oxygen, whichever is greater
63% of a process step change < 20 secs.
< 0.1% of cell output per month (< 0.005% O
applied)
± 1% of output span
± 1% of output span
310 SS
± 10 inch water gauge
-5°F to 160°F (-20°C to 70°C);
-5°F to 140°F (-20°C to 60°C) with Div. 2 Option
Overvoltage Category II
IEC Pollution Degree 2
5000 meters
O Span Gas: Air or from 1.0 to 100% O
2
O Zero Gas: 2% or from 0.1 to 10% O
2
2004/108/EC
73/23/EEC
per month with 2% O
2
2 , 1.41 to 2.82 L/min.)
, balance N
2 2
, balance N
2 2
2