Sensortechnics HDOM200P Precision compensated pressure sensor Datasheet

HDO Series
Precision compensated pressure sensors
FEATURES
· 10 mbar to 5 bar, absolute, gage or
differential pressure
· Calibrated and temperature
compensated
· High impedance for low power
applications
· Small SMD packages
· RoHS compliant
MEDIA COMPATIBILITY
To be used with non-corrosive, non-ionic working
fluids such as clean dry air, dry gases and the like.
EQUIVALENT CIRCUIT
SPECIFICATIONS
Maximum ratings
Supply voltage VS
Lead specifications
Average preheating temperature gradient 2.5 K/s
Soak time
ca. 3 min
Time above 217°C
50 s
Time above 230°C
40 s
Time above 250°C
15 s
Peak temperature
260°C
Cooling temperature gradient
-3.5 K/s
Temperature ranges
Compensated
Operating
Storage
0 ... 50 °C
(0 ... 70 °C on request)
-40 ... 85 °C
-40 ... 125 °C
Humidity limits (non-condensing)
E / 11648 / F
+Vs
5
+20 VDC
0 ... 100% RH
-Vout
+Vout
3
1
2
GND
1/5
www.first-sensor.com
www.sensortechnics.com
HDO Series
Precision compensated pressure sensors
PRESSURE RANGES SPECIFICATIONS1
Part number
Operating
pressure
Proof
pressure11
Burst
pressure12
HDOM010...P
HDOM020...P
HDOM050...P
HDOM100...P
HDOM200...P
HDOM500...P
HDOB001A...P
HDOB001(D,G)...P
HDOB002...P
HDOB005...P
HDOM010...H
HDOM020...H
HDOM050...H
HDOM100...H
HDOM200...H
HDOM500...H
HDOB001A...H
HDOB001(D,G)...H
HDOB002...H
HDOB005...H
0...10 mbar
0...20 mbar
0...50 mbar
0...100 mbar
0...200 mbar
0...500 mbar
0...1 bara
0...1 bar
0...2 bar
0...5 bar
0...10 mbar
0...20 mbar
0...50 mbar
0...100 mbar
0...200 mbar
0...500 mbar
0...1 bara
0...1 bar
0...2 bar
0...5 bar
100 mbar
100 mbar
250 mbar
250 mbar
1 bar
1 bar
3 bara
3 bar
4 bar
7 bar
100 mbar
100 mbar
250 mbar
250 mbar
1 bar
1 bar
3 bara
3 bar
4 bar
7 bar
150 mbar
150 mbar
500 mbar
500 mbar
1.4 bar
1.4 bar
5 bara
5 bar
6 bar
7 bar
150 mbar
150 mbar
500 mbar
500 mbar
1.4 bar
1.4 bar
5 bara
5 bar
6 bar
7 bar
Full-scale span2
Min.
Typ.
Max.
19.7 mV
24.7 mV
19.7 mV
19.7 mV
29.7 mV
29.7 mV
89.1 mV
59.4 mV
49.5 mV
59.4 mV
19.5 mV
24.5 mV
19.37 mV
19.37 mV
28.95 mV
28.95 mV
86.85 mV
57.9 mV
48.25 mV
57.9 mV
20.0
25.0
20.0
20.0
30.0
30.0
90.0
60.0
50.0
60.0
20.0
25.0
20.0
20.0
30.0
30.0
90.0
60.0
50.0
60.0
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
20.3 mV
25.3 mV
20.3 mV
20.3 mV
30.3 mV
30.3 mV
90.9 mV
60.6 mV
50.5 mV
60.6 mV
20.5 mV
25.5 mV
20.63 mV
20.63 mV
31.05 mV
31.05 mV
93.15 mV
62.1 mV
51.75 mV
62.1 mV
Specification notes:
1. Reference conditions: supply voltage, VS=12 VDC; TA=25 °C; RH=50 %; common mode line pressure = 0 bar; pressure applied
to high pressure port.
2. Span is the algebraic difference between the output voltage at full scale pressure and the output at zero pressure. Span is
ratiometric to the supply voltage.
3. Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing
pressure.
4. Maximum error band of the offset voltage and the error band of the span, relative to the 25°C reading.
5. Maximum difference in offset respectively maximum difference in span within the temperature range of 0...+50°C after:
a) 100 temperature cycles, 0...+50°C.
b) 1.0 million pressure cycles, 0 psi to full scale span.
6. Input impedance is the impedance between VS and ground.
7. Output impedance is the impedance between + and - outputs.
8. This is the common mode voltage of the output arms for VS = 12 VDC.
9. Response time for a zero to full scale span pressure step change, 10 to 90 % rise time.
10. Long term stability over a one year period.
11. Proof pressure is the maximum pressure which may be applied without causing durable shifts of the electrical parameters
of the sensing element.
12. Burst pressure is the maximum pressure which may be applied without causing damage to the sensing element or leaks to
the housing.
E / 11648 / F
2/5
www.first-sensor.com
www.sensortechnics.com
HDO Series
Precision compensated pressure sensors
PERFORMANCE CHARACTERISTICS1
All HDO...P devices (Prime Grade)
Characteristics
Min.
Typ.
Max.
Unit
-0.25
0
+0.25
mV
Combined linearity and hysteresis3
±0.1
±0.25
%FSO
Temperature effects
(0...50 °C)4
Offset
±0.2
±0.5
mV
Span
±0.4
±1.0
±0.2
±0.5
Zero pressure offset
Repeatability5
Input impedance6
devices from 4 bar
>4
all other devices
>12
Output impedance7
Common mode voltage
Response time
%FSO
kΩ
4.0
8
4.8
9
Long term stability of offset and span10
6.0
7.2
V DC
100
µ se c
±0.1
mV
All HDO...H devices (High Grade)
C haracteristics
Min.
Typ.
Max.
devi ces up to 20 mbar
-0.75
0
+0.75
all other devi ces
-0.5
0
+0.5
C ombi ned li neari ty and hysteresi s3
±0.2
±1.0
%FSO
Temperature effects
(0...50 °C )4
Offset
±0.2
±1.0
mV
Span
±0.4
±2.0
±0.2
±0.5
Zero pressure offset
5
Repeatabi li ty
Input i mpedance6
Output i mpedance
>4
all other devi ces
>12
7
C ommon mode voltage
Response ti me
devi ces from 4 bar
mV
%FSO
kΩ
4.0
8
4.8
9
10
Long term stabi li ty of offset and span
E / 11648 / F
U nit
6.0
7.2
V DC
100
µ se c
±0.1
mV
3/5
www.first-sensor.com
www.sensortechnics.com
HDO Series
Precision compensated pressure sensors
PHYSICAL DIMENSIONS AND ELECTRICAL CONNECTIONS
Different housing options are available on request. Please contact First Sensor.
HDO...E... (SMD, 2 ports same side)
15.0
7.5
Ø 2.3
High pressure port
19.5
2.54
0.46
12.85
8.35
4.1
4
5
6
3
2
1
3.2
Pin marking
7.0
4.0
9.1
Pin Connection
1
+Vout
2
GND
3
-Vout
4
I / C*
5
+Vs
6
I / C*
* Internal connection.
Do not connect
for any reason
Note:
The polarity indicated
is for pressure
applied to high
pressure port
(forward gage).
6.3
9.9
0.7
first angle projection
dimensions in mm
HDO...Y... (SMD, 1 port axial)
11.9
4.0
0.7
3 2 1
10.4
Pin
marking
8.0
Note:
Pressure port is in
forward gage
configuration
6.9
3.1
2.54
0.46
15.79
Ø 2.69
15.0
4 5 6
Pin Connection
1
+Vout
2
GND
3
-Vout
4
I / C*
5
+Vs
6
I / C*
* Internal connection.
Do not connect
for any reason
first angle projection
dimensions in mm
E / 11648 / F
4/5
www.first-sensor.com
www.sensortechnics.com
HDO Series
Precision compensated pressure sensors
ORDERING INFORMATION
Series
Options
HDO
Pressure range
Pressure mode
M010
10 mbar A* Absolute
M020
20 mbar D
Differential
M050
50 mbar G
Gage
M100
100 mbar
M200
200 mbar
M500
500 mbar
B 001
1 bar
(B001A)
1 bara
B 002
2 bar
B 005
5 bar
* only available from
1 bar
Housing
E*
Porting
SMD, 2 ports
same side
8
Straight
Grade
H High
P Prime
Y** SMD, 1 port
axial
* standard for differential
devices, "D"
** standard for absolute
and gage devices,
"A" and "G"
Example:
Note:
HDO
M100
G
Y
8
P
Devices highlighted in grey are preferred stock items
First Sensor reserves the right to make changes to any products herein. First Sensor does not assume any liability arising out of the application
or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.
E / 11648 / F
5/5
www.first-sensor.com
www.sensortechnics.com
Similar pages