Pre-amplified/3V Excitation/Differential
Features
.
.
.
.
.
3V excitation, Battery operation available
Very small surface mountable package, Easy to mount on PCB
Volt level output
On-chip amplification and temperature compensations
Pre-calibration of offset voltage and span
X3DM Data sheet
Applications
. Industrial instrumentation
. Pressure switch, Pneumatic device
. Medical device
Part number for ordering
X3DM - 050KP D S R
Terminal leads direction (See Outline Diagram)
R:
Model
X3DM
Rated pressure (Pa)
Terminal leads configuration
S : Surface mount package
Pressure type
D : Differential
DW : Differential (Bipolar pressure)
Pressure type
Differential pressure
X3DM
Model
Package configuration
Measurable pressure range (kPa)
100 100
0 50
0 100
0 200
0 1000
Surface mount package
Part number for ordering
X3DM-100KPDWSR
X3DM-050KPDSR
X3DM-100KPDSR
X3DM-200KPDSR
X3DM-001MPDSR
Specifications
Model/Rated pressure
100KPDW
050KPD
100KPD
Differential pressure
100
1.020
0 100
Non-corrosive gas only
3.0 0.15
200KPD
001MPD
Unit
Recommended operating conditions
Pressure type
Rated pressure
100
1.020
100 100
50
0.510
0 50
Measurable pressure range
Pressure media
Excitation voltage
Absolute maximum rating
Maximum load pressure
Twice of rated pressure
Maximum excitation voltage
6
Operating temperature
10 80
Storage temperature
20 100
Operating humidity
30 80 (No dew condensation)
Electric performances/characteristics(Excitation voltage Vcc=3.0V constant, Ambient temperature Ta=25 )
Current consumption
less than 6
Output impedance
less than 10
Source current
less than 0.1
Sink current
less than 1
Mechanical response time
2 (For the reference)
Full scale span voltage
1.5
Offset voltage 1, 2
0.5 0.075
Full scale span voltage 1, 2
2.0 0.075
Accuracy 2
5.0
Note ;
1) Output refers to pressure at pressure port 2.
2) Excluding input voltage error.
200
2.040
0 200
1000
10.20
0 1000
kPa
kg/cm
2
kPa
VDC
1.5times of rated pressure
VDC
RH
mA
mA
mA
msec
V
V
V
FS/0 50
1
1
2
