Operator's manual Instruction Manual

9
Gas sampling and gas conditioning technology 9-1.1-ME
8 TECHNICAL DATA
Oxygen analyser Series PMA

Version PMA 10 and PMA 10S
Part No.
PMA 10 : 01A1000 = 230V 50Hz, 01A1000a = 115V 60Hz
PMA 10S : 01A2000 = 230V 50Hz, 01A2000a = 115V 60Hz
Measuring ranges
selectable for 0-3, 0-10, 0-30 and 0-100 vol.% O
2
, linear
PMA 10S additional 9x% - 100% (e.g. 99% - 100%)
Indication
analogue / digital meter:
analogue meter selectable for each range with a scale of 0-30 and 0-100%
digital meter, 3 1/2 digit 9 mm high LCD for 0-100 % O
2
reading, selectivity 0,1
vol.% O
2
Output signal
0-1V DC, non-isolated, load > 100 KΩ, for each selected range;
Response time for 90% FSD
< 3 seconds at 60 Nl/hr air
Accuracy after calibration
analogue = ± 1% of span / digital = ± 0,1 vol.% O
2
error of precision
PMA 10S within additional measuring range : ±3 Vol.% O
2
of measuring range
Reproducibility
analogue = < 1% of span / digital = ± 0,1 vol.% O
2
error
Influence of ambient temperature
zero point ± 0,02 vol.% O
2
/ °C; sensitivity ± 0,1 vol.% O
2
/ °C
Influence of barometric pressure
The oxygen reading varies in direct proportion to changes of the barometric
pressure.
Influence of sample gas flow
variation in gas flow between 0-60 Nl/hr air will cause a difference of < 0,1 vol.%
O
2
.
Sample gas inlet pressure
0,01 up to 1 bar g, (PMA 10 required admission pressure for competent flow
rate, no pump inside)
Sample gas outlet pressure
Outlet of analyser must discharge freely into atmosphere.
Flow rate of sample gas
max. 60 Nl/hr air, adjustable with needle valve on the flowmeter 7-70 Nl/hr
Temperature of sample gas
-10 °C up to +40 °C, dry gas
Analyser temperature
according to ambient temperature, non heated version
Ambient temperature
-10 °C up to +55 °C
Storage temperature
-20 °C up to +60 °C, relative humidity 0-90% RH
Power supply
internal power unit for 230VAC standard or 115VAC available (a)* +/-10%, 40-
60Hz, 8VA
Electrical connections
mains supply: 3-pole chassis plug with 2m of cable; signal: 3-pole plug
Materials in contact with sample gas
Platinum, Glass, Polypropylene, Stainless Steel 316, FPM, Epoxy resin
Sample gas connection
PP-hose nipple for DN 11-4 mm tube
Protection / electrical standard
IP 41 EN 60529 / EN 61010
Housing / colour
portable plastic housing / gray
Dimension / weight
height 150 mm, width 202 mm, depth 260 mm / approx. 3 kg
Options
01A9000
Extra charge for signal output 4-20mA incorporated in the analyser PMA 10/10S (0-20mA on request), max.
burden 300Ω
01A9100
Extra charge for gas sample pump incorporated in analyser type PMA 10. Capacity: 0,9 Nl/min without
pressure.
01A9102
Extra charge for gas sample pump incorporated in analyser type PMA 10. Capacity: 1 Nl/min without
pressure.
01A9050
Extra charge for PMA 10 with battery operation, battery charger incorporated in the analyser
01A9150
Min.* oder Max.* Alarmkontakt, von 0-100% O2 einstellbar
Extra charge for alarm contact at analyser type PMA 10, adjustable from 0-100%O
2
. Potential-free chan-
geover contact with plug at the rear of the housing. (not for PMA 10S)
01A9155
Extra charge for PMA 10 with Piezo acoustic alarm and automatic reset (30 sec.) (only in combination with
alarm 01A9150). (not for PMA 10S)
01A9156
Extra charge for PMA 10 with Piezo acoustic alarm and manual reset (30 sec) (only in combination with
alarm 01A9150). (not for PMA 10S)
01A9160
Extra charge for qualification test according to TA-Luft + EN 14181 resp. 13. and 17. BImSchV of analyser
type PMA 10. Incl. signal output: 4-20mA (0-20mA on request) (not for PMA 10S)