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TECHNICAL DATA
20 - 3
ETC00303(1) BINOS E e (2.0) 11/00
Rosemount Analytical
1) related to full scale
2) related to measuring value
3) from analyzer gas inlet at gas flow of approx. 1.0 l/min.
(electrical = 2 s)
4) constant pressure and temperature
5) dependent on integrated photomoter bench / sensor
6) paramagnetic oxygen measurement (PO
2
)
7) depending on sensor position
8) optional pressure sensor is required
10) thermostat controlled PO
2
sensor
11) starting from +20 °C (to +5 °C or to + 40 °C)
12) sensor / cell only
13) electrochemical oxygen measurement (EO
2
)
Table 20-1 NDIR / VIS / UV Oxygen Sensor PO
2
, special range:
(PO
2
and EO
2
) 0 - 1 Vol.-%
Detection limit ≤ 1 %
1) 4)
≤ 1 %
1) 4)
≤ 2 %
1) 4)
Linearity ≤ 1 %
1) 4)
≤ 1 %
1) 4)
≤ 2 %
1) 4)
Zero-point drift ≤ 2 % per week
1)
4)
≤ 1 % per week
1) 4)
≤ 2 % per week
1) 4)
Span (sensitivity) drift ≤ 0.5 % per week
1)
4)
≤ 2 % per week
1)
≤ 4 % per week
1)
Repeatability ≤ 1 %
1) 4)
≤ 1 %
1) 4)
≤ 2 %
1) 4)
Response time (t
90
) 3 s ≤ t
90
≤ 7 s
3) 5)
< 3 s (increasing)
3) 6)
< 3 s (increasing)
3) 6)
< 4 s (decreasing)
3) 6)
< 4 s (decreasing)
3) 6)
approx. 12 s
3) 13)
Permissible gas flow 0.2 - 1.5 l/min 0.2 - 1.0 l/min
6)
0.2 - 1.0 l/min
6)
0.2 - 1.5 l/min
13)
Influence of gas flow ≤ 2 %
1)
4)
≤ 2 %
1)
4)
Permissible pressure ≤ 1,500 hPa abs. atm. pressure
6)
atm. pressure
6)
≤ 1,500 hPa abs.
13)
Influence of pressure
(at constant temperature) ≤ 0.10 % per hPa
2)
≤ 0.10 % per hPa
2)
≤ 0.10 % per hPa
2)
(with pressure compensation)
8)
≤ 0.01 % per hPa
2)
≤ 0.01 % per hPa
2)
≤ 0.01 % per hPa
2)
Influence of temperature
(at constant pressure)
- on zero point ≤ 1 % per 10 K
1)
≤ 1 % per 10 K
1)
≤ 2 % per 10 K
1)
- on span (sensitivity) ± 5 % (+5 to +40 °C)
1) 11)
≤ 1 % per 10 K
1)
≤ 2 % per 10 K
1)
Thermostat Control none
13)
approx. 55 °C
6) 10)
approx. 55 °C
6) 10)
Warm-up time approx. 15 to 50 minutes
5)
approx. 50 minutes approx. 50 minutes
20.3.1 BINOS E Specifications:
BINOS E SPECIFICATIONS