Omega Products PXSDX-010WCDV User Manual

MINIATURE TEMPERATURE
COMPENSATED PRESSURE SENSORS

Gage, Absolute or Differential Pressure
5 inH2O to 100 psi
12 mb to 6.9 bar

PXSDX Series

 Low Cost, Small Size,

PC Board Mountable

 Micromachined Silicon

Technology

 High Impedance, Low

Current Draw

 6-Pin DIP Package
 High Impedance, Low

Current Draw

 For Use with Clean

Dry Gases

SPECIFICATIONS

The PXSDX sensors are high
performance silicon sensors with
internally calibrated outputs to allow
interchangeability within systems.
These temperature compensated
sensors give a stable, accurate
reading over a range of 0 to 50°C
(32 to 122°F). They are intended for
applications with non-corrosive,
non-ionic gases such as air and
many common industrial and
laboratory gases.

1

– OUT
– EXC
+ OUT

P1

13.97

(0.550)

15.24 typical

(0.600 typical)

4

11.94

+ EXC

(0.470)

Ø2.29 typical

(Ø 0.090 typical)

3.05 typical

(0.120 typical)

Compensation
Circuit

0.25 typical
(0.010 typical)

@ 12 Vdc, 25°C (77°F)
Excitation: 12 Vdc typical (20 Vdc

maximum)

Output mV (@ 12 Vdc) Ratiometric
5 inH2O: 20.0 ±0.5 mV
10 inH2O: 25.0 ±0.5 mV
1 psi: 18.00 +0.80, -0.18 mV
5 psi: 60 ±0.60 mV
15 to 60 psi: 90.00 ±0.10 mV
100 psi: 100.00 ±1.0 mV
Zero Offset: ±0.3 mV

(inH2O Ranges: ±1 mV)

7.62

(0.300)

0.51 typical

(0.020 typical)

PXSDX-005DV

Dimensions: mm (inch)

8.50 typical

(0.335 typical)

2.79 typical
(0.110 typical)

2.54 typical
(0.100 typical)

B-1

10.92 typical

(0.430 typical)

Shown actual size.

Linearity, Hysteresis Error: ±0.1%

typical, ±0.25% maximum (inH
Ranges: ±0.2% typical, ±1% maximum)

Response Time (90%): 100 µsec
Long Term Stability (1-Year):

±0.1% full scale
Operating Temperature: -40 to 85°C

(-40 to 185°F)
Compensated Temperature: 0 to 50°C

(32 to 122°F)

Thermal Effects
Zero Shift: ±0.2 mV typical

±0.5 mV maximum (inH2O Ranges:
±0.2% typical, ±0.6% maximum)

Span Shift: ±0.4% full scale typical
±1.0% FS maximum (inH2O Ranges:
±0.2% typical, ±1% maximum)

Input Impedance: 4 kΩ
Output Impedance: 4 kΩ
Proof Pressure:

inH2O Ranges: 193 inH2O (7 psi)
1 and 5 psi (g and d) Ranges:

30 psi

15 psi (g and d) Ranges: 30 psi
15 psia Range: 30 psia
30 psi (g and d) Ranges: 60 psi
30 psia Range: 60 psia
100 psi (g and d) Ranges: 150 psi
100 psia Range: 150 psia
Common Mode Pressure:

inH2O Ranges:
50 psi maximum
150 psi maximum

Lead Soldering Temperature:
250°C (482°F) maximum

Weight: 2 g (0.06 oz)

Notes: P1 is top port and absolute models
have top port only of the differential package.
D4 is differential and absolute A2 is gage
pressure.

O

2

PRESSURE TRANSDUCERS

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To Order Visit omega.com/pxsdx for Pricing and Details

RANGE

psi bar MODEL NO. DESCRIPTION

GAGE PRESSURE

0 to 1 psi 0 to 69 mb PXSDX-001GV 1 psig miniature pressure sensor
0 to 5 0 to 345 mb PXSDX-005GV 5 psig miniature pressure sensor
0 to 15 0 to 1 bar PXSDX-015GV 15 psig miniature pressure sensor
0 to 30 0 to 2 PXSDX-030GV 30 psig miniature pressure sensor
0 to 100 0 to 7 PXSDX-100GV 100 psig miniature pressure sensor

ABSOLUTE PRESSURE

0 to 15 0 to 1 bar PXSDX-015AV 15 psia miniature pressure sensor
0 to 30 0 to 2 PXSDX-030AV 30 psia miniature pressure sensor
0 to 100 0 to 7 PXSDX-100AV 100 psia miniature pressure sensor
DIFFERENTIAL PRESSURE
0 to 5 inH
0 to 10 inH
0 to 1 psi 0 to 69 mb PXSDX-001DV 1 psid miniature pressure sensor
0 to 5 0 to 345 mb PXSDX-005DV 5 psid miniature pressure sensor
0 to 15 0 to 1 bar PXSDX-015DV 15 psid miniature pressure sensor
0 to 30 0 to 2 PXSDX-030DV 30 psid miniature pressure sensor
0 to 100 0 to 7 PXSDX-100DV 100 psid miniature pressure sensor

Ordering Examples: PXSDX-030GV, 30 psig gage pressure range miniature pressure sensor with 90 mV output @ 12 Vdc.
PXSDX-015AV, 15 psia absolute pressure range miniature pressure sensor with 90 mV output @ 12 Vdc.
PXSDX-001DV, 1 psid differential pressure range miniature pressure sensor with 18 mV output @ 12 Vdc.

O 0 to 12 mb PXSDX-005WCDV 5 inH2O miniature pressure sensor

2

O 0 to 25 mb PXSDX-010WCDV 10 inH2O miniature pressure sensor

2

BRIDGE/STRAIN GAGE SIGNAL CONDITIONER

Field Rangeable Isolated Voltage or Current Outputs

DMD4059 Series

 Standard DIN Rail

Mounting

 Drives up to Four 350 Ω

Bridges

 Non-Interactive Zero

and Span

 Fast Setup–Over 100 I/O

Ranges

 Removable Connectors
 Full 3-Way Isolation
 Output Test Button

 Adjustable Excitation,

1 to 10 Vdc

The DMD4059 accepts an input from
1 to 4 full Wheatstone strain bridge
sensors, pressure transducers or load
cells. It provides filtering, amplifies,
and converts the millivolt input signal
into the selected dc voltage or current
output that is linear to the input.

DMD4059 bridge/strain gage
signal conditioner.
Visit omega.com/dmd4059
for details.

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