Atech sensor Co., limited

Atech sensor Co., limited

Products Category
Contact Us

Name: Atech sensor Ltd.
Tel: +86-29-85369186
Fax: +86-29-85369186
E-mail: info@atech-sensor.com
Add: No.58,Jinshui plaza,Zhuque road, Xi'an, Shaanxi Province, P. R. China
SKYPE: huzihaha001

PS15 Pressure Sensor Diam:15mm

PS15 Pressure Sensor Diam:15mm
Feature

MEMS technology                                                                         

Imported Piezoresistive silicon chip employed

Sensor diameter:15mm

Gas or dilute liquid compatible with 316LSS 
Applications

Industrial process control

Wastewater and environmental engineering
Liquid pressure system and switch
Refrigeration equipment and air conditioner 
Description
PS15 industrial pressure sensor is a standard and common sensor applied in air and chemi-industry, liquid pressure measuring. A high sensitivity silicon pressure chip is employed in the sensor. Silicon Oil-filled and isolated from measured media by a stainless steel diaphragm and body. The most important specification for industry application is long term stability.

The PS15 sensoris designed for industry application with perfect long term stability.

 Speifications

Pressure medium

gas liquid compatible to stainless steel

Pressure ranges

1MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa

Pressure type

gauge (G), absolute (A), sealed gauge (S)

Overload pressure

300%F.S.( <=70kPa) ,200%F.S(<25MPa) , 150%F.S(>=25MPa)

Output signal

Zero Output 2mV

100mV (typical)

Accuracy

0.25%FS (standard)

Zero offset

≤±2mV

Long term stability

<0.2%FS/year

Excitation

1.5mA (typical) |5VDC | 10VDC

Compensated Temp.

-10°c ~+70°c

Operating Temp.

-40~+125°c

Storage Temp.

-40~+125°c

Zero Temp. Coefficient

0.02%F.S./ °c ( 100kpa) | 0.03%F.S. /°c (<100kpa)

Span Temp. Coefficient

0.02%F.S./ °c ( 100kpa) | 0.03%F.S. /°c (<100kpa)

Bridge Resistance

Min.

Max.

Unit

2600

5500

ohm

Vibration

20g (20— 5000HZ)

Response time

≤1ms

Electrical connection

6-pin or 4-wire (typical )  5 wire (available)

Material of membrane

316L

Material of housing

316L

Sealing

fluoro-rubber sealing ring

Filled oil

silicon oil, or olive oil (hygienism)

Wire

gold-plated kovar pins, or silicon rubber shielded flexible wires

Net weight

25g

 

 

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