Technical Manual Page 5 CODEL
OPS.080 Issue : C Rev. : Date : 16/7/08 Doc. i/d : 0080/6 Ref. : 080040
2. Summary Specification
Measurements
• Main measurement channels (1-7)
• any combination of up to seven gases from CO/CO
2
/NO/NO
2
/SO
2
/HCl/UHC/H
2
O
Measurement Limits (maximum)
• CO/NO/NO
2
/HCl/UHC 6000 vppm.metres
• SO
2
50000 vppm.metres
• CO
2
/H
2
O 40%.metres
Note that although very low spans can be configured, this should not be done without
consideration of the measurement uncertainty.
Measurement Uncertainty
• CO
2
± 0.2%
• H
2
O ± 0.2%
• Other gases ± 2vpm or ±2% of measurement (whichever is the greater).
Measurement Temperature (Flue gas)
• 0-300°C
Measurement Units
• vpm (% for CO
2
and H
2
O)
• mg/m
3
• mg/Nm
3
Display
• via pc running SmartCOM software
• real-time measurements
• operating parameters
• diagnostic information
• set-up menus
Outputs
• Analogue One for each main measurement channel (channels 1 to 7) 0/4-20mA isolated
(located in SCU) 500Ω max. load, fully configurable in measurement units (vpm or %, mg/m
3
,
mg/Nm
3
), and span.
• Logic Volt-free contact outputs (110V DC/125V AC @ 1A max. for data valid and
(located in SCU) measurement alarm level.
Serial Port For connection to bi-directional 4-wire data bus terminating at the CDC when
(located in SCU) installed as part of an integrated emission monitoring (SmartCEM) system.
Ambient Temperature All units are designed to operate in ambient temperatures of -20°C to +50°C.
Extreme climatic conditions may require further protection.
To Next Page
Loading...
Need help?
General
