FDM-30PDSR Datasheet, PDF (1/2 Pages) Fujikura Ltd. – Sensing element/Differential

Sensing element/Differential
FDM Data sheet
Features
. _{Very small surface mountable package, Easy to mount on PCB}
. _{High accuracy, High reliability}
Applications
. _{Industrial instrumentation}
. _{Pressure switch, Pneumatic device}
. _{Medical device}
Part number for ordering
FDM - 30P D S R
Model
FDM
Pressure type
D : Differential
pressure
Rated pressure(PSI)
Terminal leads direction(See Outline Diagram)
R:
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
Specifications
Part number for ordering
FDM-02PDSR
FDM-05PDSR
FDM-07PDSR
FDM-15PDSR
FDM-30PDSR
FDM-50PDSR
FDM-70PDSR
FDM-120PDSR
Model/Rated pressure
02PD
05PD
07PD
15PD
30PD
50PD
Recommended operating conditions
Pressure type
Rated pressure
13.79
0.141
34.47
0.352
48.26
0.492
Differential pressure
103.4
206.8
1.055
2.109
344.7
3.516
Measurable pressure range
13.79
13.79
34.47
34.47
48.26
48.26
103.4
103.4
206.8
206.8
344.7
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 )
Full scale span voltage
60 140
Offset voltage
20
Bridge impedance
4000 6000
Mechanical response time
2(For the reference)
Temperature sensitivity of offset(TSO)
5
Temperature coefficient of sensitivity(TCS)
2.5
Linearity
0.5
0.3
Pressure hystersis
0.4
0.2
Output refers to pressure at pressure port 2.
70PD
120PD
Unit
482.6
4.922
482.6
482.6
827.4
8.437
827.4
827.4
1.5times of rated pressure
kPa
kg/cm²
kPa
mADC
mADC
0.5
0.6
0.4
RH
mV
mV
msec
FS/0 50
FS/0 50
FS
FS
1