Technical Data - Baumer CombiPress PFMH/N Manuel De Mise En Service

CombiPress™ PFMH/N
Fully welded pressure transmitter with touch screen

14. Technical data

Environmental conditions
Operating temperature –40 ... 85 °C
Humidity
Degree of protection
Vibration (sinusoidal)
(IEC 60068-2-6)
Process Conditions
Process temperature
Measuring ranges and overpressure resistance
Pressure range, 0 ... 0.345
relative [bar]
Proof pressure
Burst pressure
Pressure range,
absolute [bar]
Proof pressure
Burst pressure
14 / 48
Pressure measurement
< 98 % RH, condensing
IP67
„ „
IP69K (with appropriate
„ „
cable)
1.6 mm p-p (2 ... 25 Hz),
4 g (25 ... 100 Hz),
1 octave/min.
Standard oil:
„ „
–40 ... 125 °C (< 150 °C
for < 60 min)
NSF H1 listed oil (FDA
„ „
approved):
–5 ... 125 °C (< 150 °C
for < 60 min)
With cooling neck:
„ „
200 °C max.
–1 ... 1
1 3
2 6
0 ... 1
3
6
Operating Instructions
Power supply and output signal
Voltage supply range 10 ... 35 V DC
Current output
Performance specifications
Accuracy (Linearity,
hysteresis, repeata-
bility)
Temperature drift of
zero point
Temperature drift of
span
Long-term drift
Rise time
(10% ... 90%)
Sampling interval
Power-up time
Max. turndown ratio
Min. measuring span 50 mbar
–1 ... 5 –1 ... 20
15 60
30 120
0 .... 5 0 ... 20
15 60
30 120
4 ... 20 mA
„ „
20 ... 4 mA
„ „
4 ... 20 mA + HART®
„ „
0.1 % FS@20 °C up to 2:1
„ „
turndown
0.25 % FS@20 °C up to
„ „
4:1 turndown
≤ ±0.005 % FS/°C
≤ ±0.005 % FS/°C
0.1 % FS/year
≤ 0.3 s
≤ 0.3 s
< 10 s
10:1
–1 ... 34 –1 ... 68
70 135
140 270
0 ... 34 0 ... 68
70 135
140 270
www.baumer.com
–1 ... 400
690
1350
0 ... 400
690
1350