P-8300-351G-10 [NIDEC]

PRESSURE TRANSDUCERS;


型号：	P-8300-351G-10
厂家：	NIDEC COMPONENTS
描述：	PRESSURE TRANSDUCERS
文件：	总3页 (文件大小：78K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PRESSURE TRANSDUCERS

P-8300

INTERNAL STRUCTURE

Material

Part name

Sealed liquid

■

FEATURES

Silicone oil

Silicone

ꢀꢁDouble diaphragm structure

Sensor chip

ꢀꢁTwo pressure references to choose from Gauge and

Absolute

Stainless steel diaphragm

Compensation resistor board

Vent hole (Gauge type only)

Pressure port

SUS 316L

Ceramic

ꢀꢁBuilt-in temperature compensation function (0 ~ 50 °C)

Iron gold-plated

SUS 316L

Copper gold-plated

Terminal pin

■

MODEL NUMBER DESIGNATION

P-8300 - 102 A - 05

Series name

Thermal error

05：

10：

0.05 % F.S./°C

0.1 % F.S./°C

Rated pressure range

351：0 ~ 34.3 kPa {0 ~ 0.35 kgf/cm }

501：0 ~ 49.0 kPa {0 ~ 0.5 kgf/cm }

102：0 ~ 98.1 kPa {0 ~ 1 kgf/cm }

352：0 ~ 343 kPa {0 ~ 3.5 kgf/cm }

103：0 ~ 981 kPa {0 ~ 10 kgf/cm }

Pressure reference

G：Gauge

A：Absolute

■

LIST OF MODEL NUMBERS

Pressure reference

Gauge

Absolute

kPa {kgf/cm }

0 ~ 49.0

{0 ~ 0.5}

0 ~ 98.1

{0 ~ 1}

0 ~ 343

{0 ~ 3.5}

0 ~ 981

{0 ~ 10}

0 ~ 34.3

{0 ~ 0.35}

0 ~ 98.1

{0 ~ 1}

Thermal error

Rated pressure range

P-8300-501G-05

P-8300-102G-05

P-8300-352G-05

P-8300-103G-05

P-8300-351A-05

P-8300-102A-05

0.05 % F.S./°C

P-8300-501G-10

P-8300-102G-10

P-8300-352G-10

P-8300-103G-10

P-8300-351A-10

P-8300-102A-10

0.1 % F.S./°C

※Verify the above model numbers when placing orders.

P-8300

PRESSURE TRANSDUCERS

■

STANDARD SPECIFICATIONS

● Unless otherwise specified, the specs are defined at an ambient temperature of 25 5 °C and excitation current of 1.5 mA DC.

P-8300

Item

Model number

501G

102G

352G

103G

351A

102A

Pressure reference

Rated pressure range

Maximum pressure

Break-down pressure

Operating temp. range

Compensated temp. range

Operating humidity

Storage temp.

Gauge

Absolute

kPa {kgf/cm }

49.0 {0.5}

98.1 {1}

196 {2}

294 {3}

343 {3.5}

686 {7}

981 {10}

1961 {20}

2942 {30}

34.3 {0.35} (abs) 98.1 {1} (abs)

103 {1.05} (abs) 196 {2} (abs)

147 {1.5} (abs) 294 {3} (abs)

kPa {kgf/cm }

147 {1.5}

1030 {10.5}

−20 ~ 70

°C

0 ~ 50

%RH

°C

35 ~ 85

（

No condensation）

−20 ~ 70（Atmospheric pressure, humidity 65 %RH maximum）

ꢀ

4700 30 %

Bridge resistance

Pressure medium

Insulation resistance

Dielectric strength

Sealed liquid

Corrosive gases/liquids compatible with SUS316L

100 (500 V DC)

Mꢀ

minimum

500 V AC, 60 s（Leakage current 1 mA maximum）

Silicone oil

mA DC

Net weight

Approx. 20

Excitation current

Offset voltage

1.5（

Constant current）

100 50

Span voltage

0.5

Linearity/Hysteresis

%F.S.

0.3

ZERO %F.S./°C

0.05/0.10

Thermal error

(Reference temp.: 25 °C)

SPAN %F.S./°C

Approx. 2

Approx. 0.1 Approx. 0.05

Response

Gravitational effect

%F.S.

Approx. 0.5

Approx. 0.3

Approx. 0.5

Approx. 0.3

(From vertical position to horizontal position) max.

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ENVIRONMENTAL CHARACTERISTICS

Test item

Test conditions (At 25 5 °C)

Permissible change

Vibration

10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s , 3 directions for 2 hours each

Shock

981 m/s , 3 directions for 3 times each

Offset voltage/Span voltage: 1 %F.S.

maximum each

Pressure cycling

Moisture resistance

0 ~ Rated pressure, 10 cycles

40 °C, 90 ~ 95 %RH, 240 hrs.

※P-8300 series can be operated at the vacuum pressure.

P-8300

PRESSURE TRANSDUCERS

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ꢀP-8300

OUTLINE DIMENSIONS

Unless otherwise specified, tolerance :

14.8

0.5 (Unit: mm)

ꢀ

Gauge type

23.22

(12)

6.8

Terminal pin (Copper, Gold-plated)

4 × 2.54

（SUS 316L）

Stainless steel diaphragm

Header (Iron, gold-plated)

（SUS 316L）

Housing

Ceramic board with temp. compensation resistors

ꢀP-8300

ꢀAbsolute type

(22.8)

14.8

Terminal pin (Copper, Gold-plated)

6.8

(12)

4 × 2.54

P-8300

CONNECTION

Ceramic board with temp.

compensation resistors

Output

（SUS 316L）

Stainless steel diaphragm

Input

（SUS 316L）

Housing

Input

Housing

Extra care should be taken with the diaphragm part. Do not touch the diaphragm directly to avoid damaging the diaphragm.

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INTERNAL ELECTRICAL SCHEMATICS

■

INSTALLATION EXAMPLES (Unit: mm)

8.6

Thick film resistors for temp. compensation

4 (+)

Applied press.

3 (–)

1 (+)

2 (–)

Output

ꢀꢁAn “O” ring P20 (conforms to JIS B 2401) is provided as

accessory. Make the mounting bore diametersφ24^+0.06andφ20

0.1, and the surface-roughness as 6.3 S ( ▽▽▽ ).

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