MIXCHEK
Appendix
Teledyne
Analytical
Instruments
29
Appendix
A.1 Specifications
CE
Conformity:
This Teledyne Analytical instruments
MIXCHEK
Analyzer meets or exceeds
all requirements of the Commonwealth of
Europe (CE) for Radio Frequency
Interference and Electromagnetic
Interference (RFI/EMI) protection.
Gas
Concentrations:
1 SLPM nominal
2.5 SLPM maximum
(0.5 psig/3.4 kPa max)
Range:
0-100% oxygen
0-100% helium in oxygen and/or nitrogen
Accuracy:
O2
: +1% + 2 counts at constant temp & pres
He
: +1% at constant temp & press
O2
: +5% + 2 counts at const press over
operating temp range (0-40°C) equilibrated
He
: +4% at const press over operating temp
range (0-50°C) equilibrated
Resolution
:
O2
: 0.1%
He
: 0.1-0.2%
Response
Time:
90% in less than 5 seconds
Display:
3 1/2” Dual LCD
AC
Power:
Standard:
6 VDC power adapter powered
from 120 VAC 60 Hz.
Optional:
AC power adapter 100-240
VAC 50/60 Hz International CE version
DC
Power:
6V Nominal (5.2-10VDC) @ 50 mA max.
Battery
Power:
4 C-cell alkaline batteries
ANSI-14A, IEC-LR14