El6010-Uras14: Metrological Data - ABB EL6010 Operator's Manual

EL6010-Uras14: Metrological Data

Sample Components and
Smallest Measurement Ranges
Sample Smallest Smallest
Com Class 1 Range Class 2 Range
ponent
CO 0– 100 ppm 0–
CO 0– 100 ppm 0–
2
NO 0– 200 ppm 0– 150 ppm
SO 0– 100 ppm 0–
2
N O 0– 100 ppm 0–
2
NH 0– 500 ppm 0–
3
CH 0– 100 ppm 0–
4
C H 0– 200 ppm 0– 100 ppm
2 2
C H 0– 500 ppm 0– 300 ppm
2 4
C H 0– 100 ppm 0–
2 6
C H 0– 250 ppm 0– 100 ppm
3 6
C H 0– 100 ppm 0–
3 8
C H 0– 100 ppm 0–
4 10
C H 0– 500 ppm 0– 100 ppm
6 14
SF 0– 2000 ppm 0– 1900 ppm
6
H O 0– 1000 ppm 0– 500 ppm
2
1) See price information
2) The sample component is calibrated in the factory set
measurement range which can be increased by a factor of 5.
Other sample components on request.
Stability
Linearity Deviation
≤ 1 % of span
Repeatability
≤ 0.5 % of span
Zero Drift
≤ 1 % of span per week.
For ranges smaller than Class 1 to Class 2: ≤ 3 % of span per
week
Sensitivity Drift
≤ 1 % of measured value per week
Output Signal Variations
≤ 0.2 % of span at 2 σ and electronic T90 time = 5 sec (Class 1)
Detection Limit
≤ 0.5 % of span
Measurement Range Data
Quantity
1 range per sample component.
The measurement range is freely adjustable within a range ratio
of ≤ 1: 5 relative to the factory set measurement range.
Largest Measurement Range
0 to 100 Vol. % or 0 Vol. % to saturation or 0 Vol. % to LEL.
Measurement ranges within ignition limits cannot be provided.
Measurement Ranges with Suppressed Zero-Point
Differential measurement with flowing reference gas.
Max. suppression ratio of 1:10 depending on the base level.
42/24-30 EN Rev. 1
Smallest Class 2 Gas
Range with Group
Calibration Cell
2)
10 ppm 0– 50 ppm A
2)
5 ppm 0– 25 ppm A
2)
0– 150 ppm A
2)
25 ppm 0– 25 ppm A
2)
20 ppm 0– 50 ppm A
30 ppm – B
2)
50 ppm 0– 50 ppm A
0– 100 ppm B
0– 300 ppm B
2)
50 ppm 0– 50 ppm B
2)
0– 100 ppm B
2)
50 ppm 0– 50 ppm B
2)
50 ppm 0– 50 ppm B
2)
0– 100 ppm B
0– 2000 ppm B
0– 500 ppm C
EL6010 Gas Analyzer in Category 2G Operator's Manual
Influence Effects
Flow Effect
Flow rate in the 20–100 l/h range: 0.5 % of span at a flow rate
change of ±10 l/h
1)
Pressure Drop at Flame Barriers
Sample Gas or Reference Gas Inlet: Approx. 40 hPa at a flow
rate of 50 l/h. Purge gas inlet: Approx. 20 hPa at a flow rate of 10
l/h
Associated Gas Effect / Cross Sensitivity
Analyzer calibration should be based on an analysis of the sam
ple gas. Selectivity measures to reduce associated gas effect
(optional): Incorporation of interference filters, filter vessels or
internal electronic cross sensitivity correction or carrier gas cor
rection for a sample component by other sample components
measured with the analyzer unit.
Temperature Effect
Ambient temperature in permissible range
– At zero point: ≤ 1 % of span per 10 °C;
for ranges smaller than Class 1 to Class 2:
≤ 2 % of span per 10 °C
–
On sensitivity with temperature compensation:
≤ 3 % of measured value per 10 °C
–
On sensitivity with thermostat effect at 55 °C (optional):
≤ 1 % of measured value per 10 °C
Air Pressure Effect
On sensitivity with pressure correction by means of integral
pressure sensor: ≤ 0.2 % of measured value per 1 % barometric
pressure change.
Pressure sensor working range: p
Dynamic Response
Warm-Up Time
Approx. 30 minutes without thermostat; approx. 2 hours with
thermostat.
T Time
90
T = 2.5 sec for measurement cell length = 200 mm and sample
90
gas flow = 60 l/h without signal damping (low pass filter).
Materials in Contact with the Sample Medium
Analyzer (Sample Cells)
Tubing: Aluminum or gold plated aluminum; Window: CaF
(Option: BaF ); Connectors: Rust and acid resistant steel 1.4571
2
Gas Lines and Connectors
Rust and acid resistant steel 1.4571
= 600–1250 hPa
abs
2
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