ComponentsActive ComponentsSensorsPressure Sensors

WSEN-PDMS Differential Pressure Sensor & EV-Kits

NEW

3 to 5.5 V | I²C, SPI & Analog | 16-bits ADC

WSEN-PDMS Differential Pressure Sensor & EV-Kits

Characteristics

  • MEMS based piezo-resistive sensing principle
  • Very high accuracy (up to ±0.25 % FSS tolerance)
  • Different transfer functions from ±1 kPa to 1000 kPa
  • Fully calibrated 16 bit digital & 16 bit analog pressure output
  • Embedded temperature sensor
  • Analog, I²C & SPI communication interface
  • CRC protected data readout
  • Temperature range: -25 °C up to +85 °C
  • Sensor Software Development Kit
  • STM32 libraries via GitHub

Individualization

  • Additional individualization is also possible. Please contact our technical support for further details.

Applications

  • HVAC
  • Filter monitoring
  • Gas leak detection
  • Inhalers
  • Fume hood

Application Notes

Keep it simple! Sense with MEMS.

Sensors are an integral part of every future application. Measuring temperature, humidity, pressure or acceleration has never been easier.

Video and more

Products

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WSEN-PDMS
EV-Kits
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Order Code
Data­sheet
Man­ual
Downloads
Status
Description
PRANGE min(kPa)
PRANGE max(kPa)
ACCP_TOT
VDD min(V)
VDD max(V)
SamplesAvailability & Sample
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WSEN-PDMS Differential Pressure Sensor & EV-Kits
2513130810105
SPECDifferential pressure sensor with horizontal-barbed nozzles, -1 kPa, 1 kPa
Man­ual
Availability
–
Downloads5 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionDifferential pressure sensor with horizontal-barbed nozzles 
Measurement range [min.]-1 kPa
Measurement range [max.]1 kPa
Total accuracy [typ.]± 0.75 %FSS 
Operating supply voltage [min.]3 V
Operating supply voltage [max.]5.5 V
–Check availability
WSEN-PDMS Differential Pressure Sensor & EV-Kits
2513130810195
–
Man­ual
Availability
–
Downloads1 files

Status
NewProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
iProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
DescriptionEV-Board for pressure range: -1 to 1 kPa; Vertical-straight Nozzles 
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–
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–
–Check availability
WSEN-PDMS Differential Pressure Sensor & EV-Kits
2513130810205
SPECDifferential pressure sensor with horizontal-barbed nozzles, -10 kPa, 10 kPa
Man­ual
Availability
–
Downloads5 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionDifferential pressure sensor with horizontal-barbed nozzles 
Measurement range [min.]-10 kPa
Measurement range [max.]10 kPa
Total accuracy [typ.]± 0.75 %FSS 
Operating supply voltage [min.]3 V
Operating supply voltage [max.]5.5 V
–Check availability
WSEN-PDMS Differential Pressure Sensor & EV-Kits
2513130810295
–
Man­ual
Availability
–
Downloads1 files

Status
NewProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
iProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
DescriptionEV-Board for pressure range: -10 to 10 kPa; Vertical-straight Nozzles 
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–
–
–
–
–Check availability
WSEN-PDMS Differential Pressure Sensor & EV-Kits
2513130810305
SPECDifferential pressure sensor with vertical-straight nozzles, 0 kPa, 100 kPa
Man­ual
Availability
–
Downloads5 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionDifferential pressure sensor with vertical-straight nozzles 
Measurement range [min.]0 kPa
Measurement range [max.]100 kPa
Total accuracy [typ.]± 0.25 %FSS 
Operating supply voltage [min.]3 V
Operating supply voltage [max.]5.5 V
–Check availability
WSEN-PDMS Differential Pressure Sensor & EV-Kits
2513130810395
–
Man­ual
Availability
–
Downloads1 files

Status
NewProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
iProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
DescriptionEV-Board for pressure range: 0 to 100 kPa; Vertical-straight Nozzles 
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–
–
–
–
–Check availability
WSEN-PDMS Differential Pressure Sensor & EV-Kits
2513130810405
SPECDifferential pressure sensor with vertical-straight nozzles, -100 kPa, 1000 kPa
Man­ual
Availability
–
Downloads5 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionDifferential pressure sensor with vertical-straight nozzles 
Measurement range [min.]-100 kPa
Measurement range [max.]1000 kPa
Total accuracy [typ.]± 0.25 %FSS 
Operating supply voltage [min.]3 V
Operating supply voltage [max.]5.5 V
–Check availability
WSEN-PDMS Differential Pressure Sensor & EV-Kits
2513130810495
–
Man­ual
Availability
–
Downloads1 files

Status
NewProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
iProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
DescriptionEV-Board for pressure range: -100 to 1000 kPa; Vertical-straight Nozzles 
–
–
–
–
–
–Check availability
WSEN-PDMS Differential Pressure Sensor & EV-Kits
2513130835205
SPECDifferential pressure sensor with horizontal-barbed nozzles, -35 kPa, 35 kPa
Man­ual
Availability
–
Downloads5 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionDifferential pressure sensor with horizontal-barbed nozzles 
Measurement range [min.]-35 kPa
Measurement range [max.]35 kPa
Total accuracy [typ.]± 0.25 %FSS 
Operating supply voltage [min.]3 V
Operating supply voltage [max.]5.5 V
–Check availability
WSEN-PDMS Differential Pressure Sensor & EV-Kits
2513130835295
–
Man­ual
Availability
–
Downloads1 files

Status
NewProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
iProduct is new in our portfolio and production is active. Expected lifetime: >10 years.
DescriptionEV-Board for pressure range: -35 to 35 kPa; Vertical-straight Nozzles 
–
–
–
–
–
–Check availability

Videos

Predictive maintenance in HVAC systems using differential pressure sensors

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