Model

HDU

HMU

Pressure ranges

100 mbar to 5 bar

100 mbar to 10 bar

1 to 70 psi

1 to 70 psi

Pressure type

Absolute, Gage, Differential

Absolute, Gage, Differential

Output signal

100mV (FSO)

100mV (FSO)

Thermal effects

Offset

±0.02 %FSS/°C

±0.02% FSS/°C

Span

-0.2% FSS/°C

-0.2% FSS/°C

Bridge impedance

0.26 %/°C

0.26 %/°C

Temp. range operating

-40-85°C

-40-85°C

Dimensions without connections

12×15×7mm³

10×13×6mm³

Features

Analogue sensor with
nearly unlimited resolution

Analogue sensor with
nearly unlimited resolution

Cost-effective basic pressure sensor

Cost-effective basic pressure sensor

Increased media compatibility

Model

HCL

HDO

HRO

Pressure ranges

5 to 75 mbar

10 mbar to 5 bar

10 mbar to 10 bar

2 to 30 inH2

4 inH2O to 70 psi

4 inH2O to 150 psi

Pressure type

Gage, Differential

Absolute, Gage, Differential

Gage, Differential

Output signal

20mV (FSO)

90mV (FSO)

90mV (FSO)

Accuracy, non-linearity

±0.05 %FSO

±0.1 %FSO (P-grade)

±0.25 %FSS

±0.2 %FSO (H-grade)

Temp. range compensated

0-70°C

0-50°C

0-70°C

Temp. range operating

-25-85°C

-40-85°C

-25-85°C

Dimensions without connections

13×16×7mm³

12×15×7mm³

29×18×11mm³

Features

Analogue sensor with nearly unlimited resolution

Analogue sensor with 
nearly unlimited resolution

Analogue sensor with 
nearly unlimited resolution

For very low pressures

Different accuracy classes available

Different accuracy classes available

Excellent offset stability

Virtually no position sensitivity

Model

HCLA

HCE

HDI

Pressure ranges

2.5 to 75 mbar

10 mbar to 5 bar

10 mbar to 5 bar

1 to 30 inH2O

4 inH2O to 70 psi

4 inH2O to 70 psi

Pressure type

Gage, Differential

Absolute, Gage, Differential

Absolute, Gage, Differential

Output signal

0.25-4.25 V, I²C bus

0.25-4.25 V, SPI bus

0.5-4.5 V, I²C bus

Accuracy, non-linearity   

±0.05 %FSS

±0.1 %FSS

±0.1 %FSS

Accuracy, total accuracy                                          

N.A.

±0.5 %FSS

±0.5 %FSS (P-grade)

±1.5 %FSS (H-grade)

Temp. range operating

-25-85°C

-25-85°C

-20-85 °C

Dimensions without connections

13×16×7mm³

13×16×7mm³

12×15×7mm³

Features

Digital signal conditioning

Digital signal conditioning

Digital signal conditioning

For very low pressures

Very high total accuracy

Very high total accuracy

Excellent offset stability and virtually no position sensitivity

SPI bus interface and analogue output \\at the same time

I²C bus interface and analogue output 
at the same time

I²C bus interface and analogue output 
at the same time

Different accuracy classes available

Model

LBA

LDE

Pressure ranges

25 to 500 Pa

25 to 500 Pa

0.1 to 2 inH2O

0.1 to 2 inH2O

Pressure type

Gage, Differential

Gage, Differential

Output signal

0.5-4.5 V

0.5-4.5 V, SPI bus

Offset stability

0.3 % p.a.

0.1 % p.a.

Accuracy, total accuracy

±1.5 %FSS

±1.5 %FSS

Dimensions without connections

13×18×8mm³

13×18×8mm³

Features

Unmatched sensitivity and resolution

Unmatched offset stability, linearity, sensitivity and resolution

Analogue signal conditioning

Digital signal conditioning with SPI bus interface and analogue output at the same time

Micro-flow channel integrated 
within sensor chip

Micro-flow channel integrated 
within sensor chip

High immunity to dust, humidity and long tubing

High immunity to dust, humidity and long tubing

Miniature housing

 Miniature housing

Model

HMA

HMI

HME

Pressure ranges

100 mbar to 10 bar

100 mbar to 10 bar

101 mbar to 10 bar

1 to 150 psi

1 to 150 psi

1 to 150 psi

Pressure type

Gage, Differential

Gage, Differential

Gage, Differential

Output signal

0.5-4.5 V

I²C bus

SPI bus

Accuracy, non-linearity           

±0.25 %FSS

±0.25 %FSS

±0.25 %FSS

Accuracy, total accuracy

±1.5 %FSS

±1.5 %FSS

±1.5 %FSS

Temp. range compensated

-20-85°C

-20-85°C

-20-85°C

Dimensions without connections

10×13×6mm³

10×13×6mm³

10×13×6mm³

Features

Increased media compatibility for gases and liquids

Increased media compatibility for gases and liquids

Increased media compatibility for gases and liquids

Digital signal conditioning

Digital signal conditioning

Digital signal conditioning

Analogue output signal

I²C bus interface

SPI bus interface

Very small housings

Very small housings

Very small housings

Model

SSO

SSI

KMA

Pressure ranges

200 mbar to 35 bar

200 mbar to 35 bar

500 mbar to 100 bar

3 to 500 ps

3 to 500 psi

7 to 1500 psi

Pressure type

Absolute, Gage

Absolute, Gage

Gage

Output signal

100mV (FSO)

0.5-4.5V, I²C bus

0.5-4.5V

Accuracy, non-linearity           

±0.1 %FSS

±0.1 %FSS

±0.4 %FSO

Accuracy, total accuracy

±1.5 %FSS

±1.5 %FSS

±1.5 %FSS

Temp. range compensated

0-50°C

-20-85°C

0-85°C

Temp. range operating

-40-125°C

-40-120°C

-20-85°C

Dimensions without connections

Φ19mm

Φ19mm

Φ22×27mm

Features

High media compatibility

High media compatibility

High media compatibility

Fully welded stainless steel
construction

Fully welded stainless steel construction

Ceramic pressure sensor element in stainless steel housing

Very high total accuracy

I²C bus interface and analogue

output at the same time

Digital signal conditioning