Technical Data - M&C PMA Series Instruction Manual

8

TECHNICAL DATA

Oxygen Analyzer Series PMA
Part-No.
Measuring ranges
Remote identification of measuring
range
Combined analogue/digital indication
Measuring range remote change-over Measuring ranges selectable via external potential-free contacts
Output signal
Status alarm
Response time for 90% value
Accuracy after calibration
Reproducibility
Influence of ambient temperature
Influence of barometric or outlet pres-
sure
Influence of the sample gas quantity
Sample gas quantity
Flow alarm
Pressure resistance
Density
Gas volume of the sample gas way
Sample gas temperature
O Transmitter temperature
2
Ambient temperature
Storage temperature
Power supply
Electrical connections
Material of parts in contact with sam-
ple gas
Sample gas connections
Protection
Applied standards
Housing / Colour
Dimensions / Weight
OPTIONS EN for exchange of outdat-
ed instruments
* Please specify with your order.
8
Version PMA 45K1 heated oxygen analyzer in aluminium cast hous-
®
ing
05A4060 : PMA 45 K1, power supply 230 V 50 Hz
05A4060a :PMA 45 K1, power supply 115 V 60 Hz
2 measuring ranges selectable internally: 0-1, 0-2,5, 0-5, 0-10 and 0-
25 vol% O linear and position EXTERN
2
Potential free contacts for each selected measuring range, capacity
max. 24 V DC, 0.5 A
Digital indication LCD 4
100 % O , selectivity 0.01% O
2
30 V DC 3 mA DC
0-10 V DC, electrically isolated, load > 100 KΩ for 100 vol% measur-
ing range and 0-20 or 4-20 mA* for selected range, electrically isolat-
ed, max. Load 300/500 Ω
For minimum flow alarm, transmitter temperature < 40 °C, light source
defective, measuring system defective, failure of tension: LED-
indication and contact outlet: change-over contact, potential-free, max.
24 V DC, 0.5 A
< 5 seconds at 60 Nl/h air
Deviation: analogue signal output = ±1 % of span 2.5 – 25 % / Digital
indication = ±0.1 vol% O
Analogue output = < 1 % of span /
Digital indication = ± 0.1 vol% O
No influence up to 50°C
The O indication varies proportionally to the barometric or outlet
2
pressure
Variation between 0-60Nl/h air will cause a change of indication
<0.2 vol% O
2
Max. 60 Nl/h
Thermal conductivity sensor in measuring cell outlet
Operating pressure max. 0.6 bar, accident resistance max. 16 bar
Leak rate < 10
-6
ca. 12 ml
-10 °C up to +50 °C dry gas
Adjusted at works to 55 °C
-10 °C up to +50°C
-20 °C up to +60 °C, relative humidity 0-90% rF
Internal power supply unit available for 230VAC standard or 115 V AC
(a)* ±10 %, 40-60 Hz, 35.5 VA
Clamps 2.5 mm
signals, span position and remote selection, status alarm)
Platinum, glass, stainless Steel 1.4571, Epoxy
1/4" NPT i
IP 54 EN 60529
Electrical safety EN 61010 part 1 8.2002
EMC: Interference emission EN 61000 part 6-3:2007 and EN 61000-6-
4:2007, Interference resistance EN 61000 part 6-2:2006
Alu cast housing for wall mounting / blue
356 x 275 x 200 mm / h x w x d / approx. 20 kg
1.: 2 connecting pipes 1/8", 500 mm long and 2 tube fittings –
straight connection
2.: Adaption mounting plate with fastening material
PMA45K1 | 1.00.01
/ digit, 9 mm high for measuring range 0-
1
2
2
, = ±2 % of span 1%
2
2
mbar x l/s with He leak test
, 4 x M20 cable gland ø11-13.5 mm (power supply,
2
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