ADP1121 [PANASONIC]

Strain Guage Sensor, Gage, 0Psi Min, 4.97Psi Max, 0-100mV, Rectangular, Through Hole Mount, DIP-6;


型号：	ADP1121
厂家：	PANASONIC
描述：	Strain Guage Sensor, Gage, 0Psi Min, 4.97Psi Max, 0-100mV, Rectangular, Through Hole Mount, DIP-6
文件：	总8页 (文件大小：124K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PS (ADP4)/PF (ADP1)

High precision

pressure sensor

(without amp.)

PS/PFPRESSURE

SENSOR

FEATURES

TYPICAL APPLICATIONS

1. Ultra-miniature size (for PS

pressure sensor)

(Please evaluate under actual conditions

before using.)

2. High-level precision and linearity

3. Impressive line-up of models

• Taking their place alongside the

standard 5kΩ bridge resistance models

are those with a 3.3kΩ resistance which

is optimally suited to 5V drive circuits.

• Economy model (no glass base) gives

outstanding value for consumer

appliances

• Industrial use (pressure switches

and pneumatic devices, etc.)

• Medical use (blood pressure

monitors, compressed air pressure

measurement, air beds, etc.)

• Other pneumatically operated

pressure devices

PS pressure sensor

40 kPa (0.4 kgf/cm²) and 49 kPa (0.5 kgf/

cm²) units are also available.

PF pressure sensor

RoHS compliant

ORDERING INFORMATION

ADP

1: PF pressure sensor

4: PS pressure sensor

1: DIP terminal (Direction opposite the

pressure inlet direction)

2: DIP terminal (Pressure inlet direction)

0: 4.9 kPa

2: 34.3 kPa

3: 49.0 kPa

4: 98.1 kPa

5: 196.1 kPa

6: 343.2 kPa

7: 490.3 kPa

8: 833.6 kPa

9: 980.7 kPa

A: 40.0 kPa

<Type>

1: Standard type (With glass base)

2: Economy type (Without glass base)

Nil: PF 5kΩ

0: PS 5kΩ

3: 3.3kΩ

Note: Some part numbers may not be available depending on the combination.

Please refer to the Table of Product Types.

ASCTB86E 201407-T1

PS (ADP4)/PF (ADP1)

TYPES

1. DIP terminal

Part No.

Brige resistance

PS pressure sensor

PF pressure sensor

5kΩ

3.3kΩ

5kΩ

3.3kΩ

Terminal

DIP terminal:

Direction

opposite the

pressure inlet

direction

DIP terminal:

Pressure inlet

direction

DIP terminal:

Direction

opposite the

pressure inlet

direction

DIP terminal:

Pressure inlet

direction

DIP terminal:

Direction

opposite the

pressure inlet

direction

DIP terminal:

Pressure inlet

direction

DIP terminal:

Direction

opposite the

pressure inlet

direction

DIP terminal:

Pressure inlet

direction

Pressure

4.9kPa

34.3kPa

ADP41010

ADP41210

ADP41310

ADP41410

ADP41510

ADP41610

ADP41710

ADP41810

ADP41910

ADP42010

ADP42210

ADP42310

ADP42410

ADP42510

ADP42610

ADP42710

ADP42810

ADP42910

—

ADP1101

ADP1121

ADP1131

ADP1141

ADP1151

ADP1161

ADP1171

ADP1181

ADP1191

ADP1201

—

ADP1221

ADP1231

ADP1241

ADP1251

ADP1261

ADP1271

ADP1281

ADP1291

49.0kPa

—

98.1kPa

ADP41413

ADP42413

Standard type

(with glass

base)

196.1kPa

343.2kPa

490.3kPa

833.6kPa

980.7kPa

—

ADP41913

ADP42913

Economy type

(without glass

base)

40.0kPa

—

ADP41A23

ADP42A23

—

ADP11A23

ADP12A23

Standard packing: Carton: 100 pcs.; Case: 1,000 pcs.

RATING

Economy type

(Without glass

base)

Type

Standard type (With glass base)

Type of pressure

Pressure medium

Gauge pressure

Air*²

Rated pressure

Unit: kPa

4.9

34.3 to 343.2

490.3

833.6

980.7

98.1*³

980.7*³

40.0

Twice the rated

pressure

1.5 times the Twice the rated

Max. applied pressure

Bridge resistance

Twice the rated pressure

1.5 times the rated pressure

rated pressure

pressure

5000 1000Ω

3300 700Ω

3300 600Ω

–5 to +50°C

+23 to +122°F

Ambient temperature

–20 to 100°C –4 to 212°F (no freezing or condensation)

–20 to +70°C

–4 to +158°F

25°C 77°F

Storage temperature

Standard temperature

–40 to 120°C –40 to 248°F (no freezing or condensation)

25°C 77°F

30°C 86°F

Temperature compensation

range

5 to 45°C

41 to 113°F

0 to 50°C 32 to 122°F

0 to 60°C 32 to 140°F

Drive current

(constant current)

1.5 mA DC

1.0 mA DC

65 25 mV

1.5 mA DC

Output span voltage

Offset voltage

40 20 mV

100 40 mV

20 mV

43.5 22.5 mV

15 mV

Linearity

0.7%FS

0.6%FS

0.3%FS

0.2%FS

0.5%FS

0.6%FS

2.5%FS

1.0%FS

0.3%FS

Pressure hysteresis

0.4%FS

0.7%FS

Offset voltage-temperature

characteristics*⁴

15%FS

10%FS

5.0%FS

3.5%FS

10%FS

1.3%FS

Sensitivity-temperature

characteristics*⁴

Notes: *1. Unless otherwise speciﬁed, measurements were taken with a drive current of 0.01 mA and humidity ranging from 25% to 85%.

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

*3. For PS pressure sensor only

*4. This is the regulation which applies within the compensation temperature range.

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

ASCTB86E 201407-T1

PS (ADP4)/PF (ADP1)

REFERENCE DATA

[PS pressure sensor]

1. Characteristics data

1.-(1) Output characteristics

1.-(2) Offset voltage – temperature

characteristics

1.-(3) Sensitivity – temperature characteristics

ADP41913

Drive current: 1.0 mA; rating 3.5%FS

ADP41913

Drive current: 1.0 mA; rating 2.5%FS

Drive current: 1.0 mA; temperature: 30°C 86°F

–1

–2

980.7/2

980.7

+140

+86

+140

+32

+86

+32

Pressure, kPa

Temperature, °C °F

2. Pressure cycle range (0 to rated pressure)

Tested sample: ADP41913, temperature: 100°C 212°F, No. of cycle: 1×10⁶

Offset voltage range

Output span voltage range

Even after testing for 1 million times,

the variations in the offset voltage and

output span voltage are minimal.

–1

–2

–1

–2

–3

5×10

1×10

5×10

1×10

Pressure cycle, cycle

[PF pressure sensor]

1. Characteristics data

1-(1) Output characteristics

1-(2) Offset voltage – temperature

characteristics

1-(3) Sensitivity – temperature characteristics

ADP1141

Drive current: 1.5 mA; rating 5%FS

ADP1141

Drive current: 1.5 mA; rating 2.5%FS

Drive current: 1.5 mA; temperature: 25°C 77°F

100

–1

–20

–40

–2

98.1

122

Pressure, kPa

Temperature, °C °F

ASCTB86E 201407-T1

PS (ADP4)/PF (ADP1)

2. Pressure cycle range (0 to rated pressure)

Tested sample: ADP1131, temperature: 25°C 77°F

Offset voltage range

Output span voltage range

Even after testing for 1 million times,

the variations in the offset voltage and

output span voltage are minimal.

–1

–2

1×10

5×10 1×10

1×10

5×10 1×10

Pressure cycle, cycle

Evaluation test

Classiﬁcation

Tested item

Tested condition

Result

Temperature: Left in a 120°C 248°F constant temperature bath

Storage at high temperature

Storage at low temperature

Humidity

Passed

Time: 1,000 hrs.

Temperature: Left in a –40°C –40°F constant temperature bath

Time: 1,000 hrs.

Passed

Environmental

characteristics

Temperature/humidity: Left at 40°C 104°F, 90% RH

Time: 1,000 hrs.

Temperature: –40°C to 120°C –40°F to 248°F

1 cycle: 30 Min.

Times of cycle: 100

Temperature cycle

Passed

Endurance

characteristics

High temperature/high humidity

operation

Temperature/humidity: 40°C 104°F, 90% RH

Operation times: 10⁶, rated voltage applied

Double amplitude: 1.5 mm .059 inch

Vibration: 10 to 55 Hz

Applied vibration direction: X, Y, Z 3 directions

Times: 2 hrs each

Vibration resistance

Passed

Mechanical

characteristics

Dropping height: 75 cm 29.528 inch

Times: 2 times

Dropping resistance

Terminal strength

Passed

Pulling strength: 9.8 N {1 kgf}, 10 sec.

Bending strength: 4.9 N {0.5 kgf}, left and right 90° 1 time

Temperature: 230°C 446°F

Soldered in DIP soldering bath

Temperature

Time: 5 sec.

Soldering

resistance

Temperature: 260°C 500°F

Time: 10 sec.

Note: For details other than listed above, please consult us.

ASCTB86E 201407-T1

PS (ADP4)/PF (ADP1)

The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/

DIMENSIONS (mm inch)

[PS pressure sensor]

1.Terminal direction: DIP terminal Direction opposite the pressure inlet direction ADP41ꢀꢀꢀ

CAD Data

Recommended PC board pattern

(BOTTOM VIEW)

7.2

.283

6-0.9 dia.

6-.035 dia.

Pressure inlet hole

1.1 dia. .043 dia.

7.2

.283

7.5

.295

4 dia.

.157 dia.

8.2 Max.

.323 Max.

2.5

.098

2.5

.098

2.5 dia.

.098 dia.

R 0.2

R .008

.157

.197

Terminal connection diagram

3.5

.138

2 +Output

4.6

.181

+Input

–Input

0.5

.020

0.25

.010

9.5

.374

2.5

.098

is no connection

.098

5 –Output

Atmospheric pressure

inlet hole

Terminal No.

Name

Power supply (+)

Output (+)

General tolerance: 0.3 .012

Power supply (–)

Output (–)

No connection

Note: Leave terminal 6 unconnected.

2.Terminal direction: DIP terminal Pressure inlet direction ADP42ꢀꢀꢀ

CAD Data

Recommended PC board pattern

(BOTTOM VIEW)

7.2

.283

6-0.9 dia.

6-.035 dia.

Pressure inlet hole

1.1 dia. .043 dia.

7.2

.283

9.5

.374

7.5

.295

4 dia.

.157 dia.

2.5

.098

2.5

2.5 dia.

.098 dia.

.098

0.5

.020

0.25

.010

2.5

.098

2.5

.098

R 0.2

R .008

.157

.197

3.7

.164

Terminal connection diagram

3.5

.138

2 +Output

8.2 Max.

.323 Max.

Atmospheric pressure

inlet hole

+Input

–Input

is no connection

5 –Output

General tolerance: 0.3 .012

Terminal No.

Name

Power supply (+)

Output (+)

Power supply (–)

Output (–)

No connection

Note: Leave terminal 6 unconnected.

ASCTB86E 201407-T1

PS (ADP4)/PF (ADP1)

[PF pressure sensor]

1.Terminal direction: Direction opposite the pressure inlet derection ADP11ꢀꢀ (ꢀ)

CAD Data

Recommended PC board pattern

(BOTTOM VIEW)

.394

6-0.9 dia.

6-.035 dia.

Atmospheric pressure

inlet hole

Pressure inlet hole

0.8 dia. .031 dia.

10.16

.400

8.6

.339

10.16

.400

C0.5

C.020

2.54

.100

2.54

.100

5.08

.200

3 dia.

.118 dia.

R0.5

R.020

Tolerance: 0.1 .004

.236

1.1

.043

Terminal connection diagram

3.3

.130

+Input

4.9

.193

R²

0.6

.024

0.5

.020

1.2

.047

2.54

.100

+Output

−Output

0.25

.010

2.54

.100

−Input

Terminal No.

Name

Output (–)

JAPAN

Power supply (+)

Output (+)

General tolerance: 0.3 .012

No connection

Power supply (–)

Output (–)

Note: Leave terminal 4 unconnected.

2.Terminal direction: Pressure inlet direction ADP12ꢀꢀ (ꢀ)

CAD Data

Recommended PC board pattern

(BOTTOM VIEW)

.394

Atmospheric pressure

inlet hole

6-0.9 dia.

6-.035 dia.

Pressure inlet hole

0.8 dia. .031 dia.

10.16

.400

6 dia.

.236 dia.

8.6

.339

2.54

.100

2.54

.100

5.08

.200

3 dia.

2.54

.100

1.2

2.54

.100

.118 dia.

Tolerance: 0.1 .004

C0.5

.020

.047

0.25

.010

0.5

.020

Terminal connection diagram

0.6

.024

.236

R0.5

.020

.157

+Input

3.3

.130

0.25

.010

R²

10.16

.400

+Output

−Output

−Input

JAPAN

Terminal No.

Name

Output (–)

General tolerance: 0.3 .012

Power supply (+)

Output (+)

No connection

Power supply (–)

Output (–)

Note: Leave terminal 4 unconnected.

ASCTB86E 201407-T1

PS (ADP4)/PF (ADP1)

NOTES

5. Quality check under actual loading

conditions

To assure reliability, check the sensor

under actual loading conditions. Avoid

any situation that may adversely affect its

performance.

6. Other handling precautions

1) That using the wrong pressure range

or mounting method may result in

accidents.

2) The only direct pressure medium you

can use is dry air. The use of other

media, in particular, corrosive gases

(organic solvent based gases, sulfurous

acid based gases, and hydrogen sulﬁde

based gases, etc.) and media that

contains moisture or foreign substances

will cause malfunction and damage.

Please do not use them.

3) The pressure sensor chip is positioned

inside the pressure inlet. Never poke

wires or other foreign matter through the

pressure inlet since they may damage

the chip or block the inlet. Avoid use

when the atmospheric pressure inlet is

blocked.

4) Use an operating pressure which is

within the rated pressure range. Using a

pressure beyond this range may cause

damage.

1. Mounting

7) The sensor terminals are designed to

be exposed, so contact of the terminals

with metal shards and the like will cause

output errors. Therefore, please be

careful and prevent things such as metal

shards and hands from contacting the

terminals.

8) To prevent degradation of the PCB

insulation after soldering, please be

careful not to get chemicals on the

sensor when coating.

9) Please consult us regarding the use of

lead-free solder.

3. Cleaning

1) Since the pressure sensor chip is

exposed to the atmosphere, do not allow

cleaning ﬂuid to enter inside.

2) Avoid ultrasonic cleaning since this

may cause breaks or disconnections in

the wiring.

Use lands on the PC boards to which the

sensor can be securely ﬁxed.

2. Soldering

Due to its small size, the thermal capacity

of the pressure sensor DIP type is low.

Therefore, take steps to minimize the

effects of external heat.

Damage and changes to characteristics

may occur due to heat deformation.

Use a non-corrosive resin type of ﬂux.

Since the pressure sensor DIP type is

exposed to the atmosphere, do not allow

ﬂux to enter inside.

1) Manual soldering

• Set the soldering tip from 260 to 300°C

500 to 572°F (30W), and solder for no

more than 5 seconds.

• Please note that output may change if

the pressure is applied on the terminals

when the soldering.

• Thoroughly clean the soldering iron.

2) DIP soldering (DIP terminal type)

• Please keep the DIP solder bath

temperature no higher than 260°C 500°F.

When soldering, heat should be applied

no longer than ﬁve seconds.

• When mounting onto a PCB of low

thermal capacity, please avoid DIP

soldering as this may cause heat

deformity.

4. Environment

1) Please avoid using or storing the

pressure sensor chip in a place exposed

to corrosive gases (such as the gases

given off by organic solvents, sulfurous

acid gas, hydrogen sulﬁdes, etc.) which

will adversely affect the performance of

the pressure sensor chip.

2) Since this pressure sensor chip does

not have a water-proof construction,

please do not use the sensor in a location

where it may be sprayed with water, etc.

3) Avoid using the pressure sensors chip

in an environment where condensation

may form.

Furthermore, its output may ﬂuctuate if

any moisture adhering to it freezes.

4) The pressure sensor chip is

constructed in such a way that its output

will ﬂuctuate when it is exposed to light.

Especially when pressure is to be applied

by means of a transparent tube, take

steps to prevent the pressure sensor chip

from being exposed to light.

5) Since static charge can damage the

pressure sensor chip, bear in mind the

following handling precautions.

3) Solder reworking

• Finish reworking in one operation.

• For reworking of the solder bridge, use

a soldering iron with a ﬂat tip. Please do

not add more ﬂux when reworking.

• Please use a soldering iron that is

below the temperature given in the

speciﬁcations in order to maintain the

correct temperature at the tip of the

soldering iron.

4) Too much force on the terminals will

cause deformation and loss in

effectiveness of the solder. Therefore,

please avoid dropping and careless

handling of the product.

(1) When storing the pressure sensor

chips, use a conductive material to short

the pins or wrap the entire chip in

aluminum foil. Plastic containers should

not be used to store or transport the

chips since they readily become charged.

(2) When using the pressure sensor

chips, all the charged articles on the

bench surface and the work personnel

should be grounded so that any ambient

static will be safely discharged.

6) Based on the pressure involved, give

due consideration to the securing of the

pressure sensor DIP type and to the

securing and selection of the inlet tube.

Consult us if you have any queries.

5) Avoid using the pressure sensor chip

where it will be susceptible to ultrasonic

or other high-frequency vibration.

5) Please control warping of the PCB

within 0.05 mm of the sensor width.

6) When cut folding the PCB after

mounting the sensor, take measures to

prevent stress to the soldered parts.

ASCTB86E 201407-T1

PS (ADP4)/PF (ADP1)

APPLICATION CIRCUIT DIAGRAM (EXAMPLE)

The pressure sensor is designed to

Amplifier circuit unit

Constant current

circuit unit

convert a voltage by means of constant

current drive and then, if necessary, it

ampliﬁes the voltage for use. The circuit

shown below is a typical example of a

circuit in which the pressure sensor is

used.

Pressure

sensor

AMP

MOUNTING METHOD

The general method for transmitting air

pressures differs depending on whether

the pressure is low or high.

Methods of transmitting air pressures

When the pressure

is low

When the pressure

is high

(196.1 to 980.7 kPa)

(4.9 to 98.1 kPa)

• Checkpoints for use

(1) Select a pressure inlet pipe which is

sturdy enough to prevent pressure leaks.

(2) Fix the pressure inlet pipe securely so

as to prevent pressure leaks.

PC board

O-ring

Pressure

inlet pipe

Tube

(3) Do not block the pressure inlet pipe.

If a tube is used as the pressure inlet pipe,

it may become disengaged. Therefore, use

a sturdy tube and secure it using O-rings.

ASCTB86E 201407-T1

ADP1121 [PANASONIC]

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