IE-SNC-Tx6xx-07
42
Relative humidity and temperature restrictions:
Atmospheric pressure measurement
Unit
Range
Accuracy
T = 23°C
0
≤ T ≤ 40
°C
else
hPa
600 to 1100
±
1.3
±
1.5
±
2.0
mBar
600 to 1100
±
1.3
±
1.5
±
2.0
PSI
8.70 to 15.95
±
0.02
±
0.02
±
0.03
mmHg
450.0 to 825.1
±
1.0
±
1.1
±
1.5
inHg
17.72 to 32.48
±
0.04
±
0.04
±
0.06
inH
2
O
240.9 to 441.6
±
0.5
±
0.6
±
0.8
±
oz/in
2
139.2 to 255.3
±
0.3
±
0.3
±
0.5
kPa
60.00 to 110.00
±
0.13
±
0.15
±
0.20
Atmospheric pressure response time:
t90 < 44s (Response time is selectable. More detail you find in
calibration manual, which is included with TSensor software
installation.)
CO
2
concentration measurement
Type
Range
Accuracy
Temperature dependence
Resolution
T5640
0 to 2000ppm
±50ppm + 2% of measuring value
at
25°C (77°F) and 1013hPa
typ.
±
(1 + CO
2
concentration
[ppm] /1000) ppm/
°C
at range
-20 to 45
°C (
-
4 to 113°F)
1ppm
T6640
T5641
0 to 10000ppm
± 5% of measuring
value
at 25°C (77°F) and 1013hPa
T6641
Long term stability:
typ. 20ppm / year
Response time:
t90 < 105s in „SLOW“ –
average measurement mode
t90 < 60s in „FAST “ measurement mode
