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PF (ADP1)

DATA

1. Characteristics data

1-<1> Output characteristics

ADP1141

1-<2> Offset voltage – temperature

characteristics

ADP1141

Drive current: 1.5 mA; rating ±5%FS

1-<3> Sensitivity – temperature

characteristics (%FS)

ADP1141

Drive current: 1.5 mA; rating ±2.5%FS

100

80

60

40

20

0

–20

–40

49 {0.5}

0

98.1 {1}

Rated pressure

4

3

2

1

0

–2

–1

25

47

0

32

50

122

Temperature (

4

3

2

1

0

–2

–1

25

47

0

32

50

122

Temperature (

2. Pressure cycle range (0 to rated pressure)

–2

–1

0

0

1

2

1

5

Pressure cycle (cycle)

–2

–1

0

0

1

2

1

5

Pressure cycle (cycle)

Even after testing for 1 million times, the vari-

ations in the offset voltage and output span

voltage are minimal.

2-<1> Offset voltage range

2-<2> Output span voltage range

SPECIFICATIONS

Gauge pressure

Standard type (With glass base)

Type of pressure

Type

Air (For other medium, please consult us.)

Pressure medium

4.9

Rated

pressure

0.05

14.7

0.15

34.3

0.35

49.0

0.5

98.1

1.0

196.1

2.0

343.2

3.5

490.3

5.0

833.6

8.5

1.5 times the rated pressure

980.7

10.0

40.0

0.4

Twice the rated pressure

49.0

0.5

Unit: kPa

Unit: kgf/cm

Twice the rated pressure

Max. applied pressure

–20 to 100

Ambient temperature

–40 to 120

Storage temperature

0 to 50

5 to 45

°C

41 to 113

°F

0 to 50

°C

32 to 122

°F

Temperature compensation range

1.5 mA DC

Drive current (constant current)

100

±40 mV

43.5

±22.5 mV 85±45 mV

40

±20 mV

Output span voltage

±20 mV

±15 mV ±25 mV

Offset voltage

5000

±1000 Ω

3300

±600 Ω 5000±1000 Ω

–5 to 50

°C

–7 to 122

°F

–20 to 100

°C

–4 to 212

°F

–20 to 70

°C

–4 to 158

°F

–40 to 120

°C

–70 to 248

°F

Bridge resistance

±0.7%FS

±0.6%FS

±15%FS

±10%FS

±5.0%FS

±2.5%FS

±10%FS

±1.3%FS

±8%FS

±2.5%FS

±0.5%FS

±0.4%FS

±0.3%FS

±0.2%FS

±0.5%FS

±0.6%FS

±0.3%FS

±0.4%FS

±0.7%FS

Linearity

Pressure hysteresis

Offset voltage-temperature

characteristics (0 to 50

Sensitivity-temperature

characteristics (0 to 50

Economy type

(Without glass base)

85%.

2. Please consult us if a pressure medium other than air is to be used.

3. This is the regulation which applies within the compensation temperature range.

4. Please consult us if the intended use involves a negative pressure.

PF PRESSURE SENSOR

2002.10.23 7:58 PM

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