Sensing element/Differential
Features
. Very small surface mountable package, Easy to mount on PCB
. High accuracy, High reliability
FDM Data sheet
Applications
. Industrial instrumentation
. Pressure switch, Pneumatic device
. Medical device
Part number for ordering
FDM - 30P D S R
Terminal leads direction(See Outline Diagram)
R:
Model
FDM
Pressure type
D : Differential
pressure
Rated pressure(PSI)
Terminal leads configuration
S : Surface mount package
Pressure type
Differential pressure
FDN
Model
Package configuration
Surface mount package
Measurable pressure range(kPa)
13.79 13.79
34.47 34.47
48.26 48.26
103.4 103.4
206.8 206.8
344.7 344.7
482.6 482.6
827.4 827.4
Part number for ordering
FDM-02PDSR
FDM-05PDSR
FDM-07PDSR
FDM-15PDSR
FDM-30PDSR
FDM-50PDSR
FDM-70PDSR
FDM-120PDSR
Specifications
Model/Rated pressure
02PD
05PD
07PD
15PD
30PD
50PD
70PD
120PD
Unit
Recommended operating conditions
Pressure type
Differential pressure
13.79
34.47
48.26
103.4
206.8
344.7
Rated pressure
0.141
0.352
0.492
1.055
2.109
3.516
13.79
34.47
48.26
103.4
206.8
344.7
Measurable pressure range
13.79
34.47
48.26
103.4
206.8
344.7
Pressure media
Non-corrosive gas
Excitation current(Constant)
1.5
Absolute maximum rating
Maximum load pressure
Twice of rated pressure
Maximum excitation current
3
Operating temperature
20 100
Storage temperature
40 120
Operating humidity
30 80(No dew condensation)
Electric performances/characteristics(Excitation current I=1.5mA constant, Ambient temperature Ta=25 )
60 140
Full scale span voltage
Offset voltage
20
4000 6000
Bridge impedance
2(For the reference)
Mechanical response time
Temperature sensitivity of offset(TSO)
5
Temperature coefficient of sensitivity(TCS)
2.5
Linearity
0.5
0.3
Pressure hystersis
0.4
0.2
Accuracy
Output refers to pressure at pressure port 2.
482.6
4.922
482.6
482.6
827.4
8.437
827.4
827.4
kPa
kg/cm
2
kPa
mADC
1.5times of rated pressure
mADC
RH
mV
mV
msec
FS/0 50
FS/0 50
FS
FS
0.5
0.4
0.6
1
FUJIKURA [ FUJIKURA LTD. ]
