COSA Xentaur COSA 707 - Manual (Page 57)

COSA Instruments USER MANUAL COSA 707
www.cosaxentaur.com 57
15 TECHNICAL SPECIFICATIONS
Measured values COSA 707
Electro chemical sensors
O
2
Measurement range 0 - 21,0 Vol-%
Accuracy ± 0,2 Vol-% absolute
Reaction time T90* < 20 sec
CO (H
2
comp.) (optional # 63132)
Measurement range 0 - 4.000 ppm, overload up to 10.000 ppm
Accuracy ± 10 ppm or** 5 % of the measured value up to 4.000 ppm
or** 10 % of the measured value up to 10.000 ppm
Reaction time T90* < 40 sec
CO low (optional # 63133)
Measurement range 0 - 300 ppm, with 0,1 ppm resolution
Accuracy ± 2,0 ppm or ** 5 % reading
CO high (optional # 63057)
Measurement range 0 - 4.000 ppm, overload up to 20.000 ppm
Accuracy ± 100 ppm or** 5 % of the measured value up to 4.000 ppm
or** 10 % of the measured value up to 20.000 ppm
Reaction time T90* < 40 sec
CO very high (optional # 63134)
Measurement range 0 – 4,0 %, overload up to 20.000 ppm
Accuracy ± 0,02 or** 5 % of the measured value up to 4,00 %
or** 10 % of the measured value up to 20.000 ppm
Reaction time T90* < 40 sec
NO (optional # 63058)
Measurement range 0 - 1.000 ppm, overload up to 5.000 ppm
Accuracy ± 5 ppm or** 5 % of the measured value up to 1.000 ppm
or** 10 % of the measured value up to 5.000 ppm
Reaction time T90* ≤ 30 sec
NO low (optional # 63135)
Measurement range 0 - 300 ppm, with 0,1 ppm resolution
Accuracy ± 2,0 ppm or ** 5 % reading
NO2 (optional # 63059)
Measurement range 0 - 200 ppm, overload up to 1.000 ppm
Accuracy ± 5 ppm or** 5 % of the measured value up to 200 ppm
or** 10 % of the measured value up to 1.000 ppm
Reaction time T90* ≤ 60 sec
SO2 (optional # 63060)
Measurement range 0 – 2.000 ppm, overload up to 5.000 ppm
Accuracy ± 10 ppm or** 5 % of the measured value up to 2.000 ppm
or** 10 % of the measured value up to 5.000 ppm
Reaction time T90* ≤ 40 sec
* for SHORT-Term measure-
memts only
** which ever is larger!