Accuracy Specification (Excl. Calibration); Standard Calibration Specification - Ametek mocon Dansensor CheckMate3 User Manual

54 User Guide

Accuracy specification (excl. calibration)

Zirconia sensor resolution
Zirconia sensor accuracy
Electrochemical sensor resolution
Electrochemical sensor accuracy
CO sensor resolution
2
CO sensor accuracy
2

Standard calibration specification

Calibration gasses (O
Calibration gasses (CO
Calibration gas accuracy
System diffusion
Measurement gas flow
Ambient temperature
Ambient pressure
Total calibration accuracy (RMS)
P/N 300042-I
05/2019
EN
0,1 % absolute in range above 10 %
0,01 % absolute in range above 1 %
0,001 % absolute in range below 1 %
±0,01 % absolute in range below 1 %
±1 % relative in range above 1 %
0,1 % absolute
±(0.25% absolute + 2% relative)
0,1 % absolute
±0,5 % absolute ±1,5% of reading
NOTE! High concentrations of Argon influences
accuracy of CO
The CO
actual value (app. -2-4%).
) Zirconia (Zr) sensor:
2
Electrochemical (EC):
sensor
) 0%, 25%, 60%, 100% (balance N
2
< 3 %
< 25 ppm
34 ml/min ± 6 ml/min
23 °C ± 2 °C
1013 hPa ± 50 hPa
± (25 ppm + 4 % of reading)
in the range 100ppm - 80%
Dansensor
readings.
2
value will appear to be slightly lower than
2
100ppm, 1000 ppm,
1%, 80% (balance N
20.9 % (Compressed dried
atmosphere air)
0% (100% N
20.9% (Compressed dried
atmosphere air)
2
®
CheckMate 3
)
2
)
2
)