XTP601 User’s Manual
36 97313 Issue 5, May 2018
APPENDIX A
Appendix A Technical Specifi cations
Performance
Measurement Technology Thermo-paramagnetic oxygen sensor
Gas Process and non-condensing sample with particles <3m
Measurement Range Select from 0-0.5% up to 0-50% and 20-100% up to 90-100%
Display Resolution 0.01% (0.1% for suppressed zero ranges)
Display Type Backlit LCD
Accuracy (excluding suppressed
zero ranges)
< ±1% of span or ±0.02% O
2
whichever is greater
Accuracy (for suppressed zero
ranges 20/80/90-100%)
< +/-1% of Span or 0.2% O
2
whichever is greater
Response Time (T90) with HSR
enabled
< 15 seconds
Repeatability ±0.2% of span or 0.01% O
2
whichever is greater
Linearity ±0.5% of span or 0.05% O
2
whichever is greater
Zero Stability ±0.25% of span per month
Span Stability ±0.25% of span per month
Sample Flow Rate
GP1 and GP3: 100 to 500 ml/min (0.2 to 1.06 scfh)
EX1, EX3 and GP2: 270 to 330 ml/min (0.6 to 0.7 scfh)
Sample Pressure 0.75 to 5 BarA (11 to 72.5 psiA)
Sample Temperature
5 to 55°C (+41 to +122°F) max
(+45°C (+113°F) for standard cell)
Sample Cell Temperature
Standard +50°C (+113°F)
(Optional +55°C and +60°C (+131°F and +140°F) for ranges
0-0.5% up to 0-50% only.)
Background Gas
Analyzer is calibrated in the background gas of the process.
Standard gases are: N2, CO2, CH4, H2 & Biogas. Others available
on request.
Electrical Input/Output
Analog Inputs
2 off 4-20 mA inputs
One for an external sensor that can be displayed on the screen
One to act as an active compensation for the process conditions
Analog Outputs 2 off 4-20 mA outputs (powered with 24V excitation voltage)
Output Ranges
Primary range is set to the calibrated range of the instrument
The second is user selectable 0-100%
Alarms
2 off single pole changeover (SPCO)
relays for O
2
concentration
(250 V, 5 A max)
Datalogging
The user can use the digital communications to log the output
from the analyzer
The unit will store 40 alarm points and the min/max O
2
concentrations with date and time stamp
Digital Communications Modbus RTU over RS485 Protocol
Power Supply 24 V DC; 1.5 A max
Cable Entries
Analyzer is supplied with 3 x M20 cable entries. Cable glands,
conduit entries and blanking plugs are available as accessories.
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