Fuel Piezo Pressure Sensor Used for Air Pressure Control

• Wiring Type: Two-Wire
• Measuring Medium: Non-Conductive & Non-Corrosive Gas or Liquid
• Customized: Customized
• Model NO.: PS 21
• Pressure Ranges: 0~0.07 Bar 0.07bar ~35bar
• Pressure Type: Gauge (G), Absolute (a), Sealed Gauge (S)
• Accuracy: 0.25%Fs (Standard) 0.5%Fs
• Operating Temp.: -40~+125°c
• Storage Temp.: -40~+125°c
• Response Time: ≤1ms
• Transport Package: Carton Packaging, Wooden Box Packaging, or Other P
• Specification: 14.4*14.4*38.5mm
• Trademark: Atech Sensor
• Origin: Shaanxi, China
• Package Size: 5.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 0.004kg

Product Description

Product Description

Based advanced ion implantation and micro-mechanical processing technology,PS21 TO8 housing piezoresistive pressure sensor is manufactured based on silicon chip which has Wheatstone Bridges and precise mechanical structure.
 
The measured pressure acts on silicon die through pressure port directly, and the pressure value is transformed to output voltage signal in linearity-relationship.

The pressure sensor is temperature compensated by means of laser trimmed technologies, TO8 housing makes it suitable for PCB mounting application, or installed in small space fields for pressure measurement of gas or liquid media.

PS21 pressure sensor has been widely used for air pressure control, physiology guarding, medicine equipment.

Specification

Pressure medium	non-conductive & non-corrosive gas or liquid
Pressure ranges	0~0.07 bar  0.07bar ~35bar
Pressure type	gauge (G), absolute (A), sealed gauge (S)
Overload pressure	150%F.S.
Output signal	70mV (typical)
Accuracy	0.25%FS (standard)  0.5%FS
Zero offset	≤±2mV
Long term stability	<0.2%FS/year
Excitation	1.5mA
Compensated Temp.	0°c ~+50°c
Operating Temp.	-40~+125°c
Storage Temp.	-40~+125°c
Zero Temp. Coefficient	0.25%F.S./ 10 °c
Span Temp. Coefficient	0.2%F.S./ 10°c
Bridge Resistance	Min.	Max.	Unit
	2600	5500	ohm
Vibration	20g (20— 5000HZ)
Response time	≤1ms
Electrical connection	6-pin(gold –plated kovar pins)
Material of housing	316L
Position effect	deviate 90° at any direction, zero change ≤ 0.05%FS
Impact	1oog,11ms
Net weight	4g

Company Profile

Atech sensor co,. Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter, water level sensor, pressure gauge, melt pressure transmitter, temperture sensor,pressure tranducer ,oil pressure sensor,Explosion proof pressure transducer, low-pressure transducer,Commerical Marine pressure transducer,Fuel pressure & Fuel tank pressure sensor,Liquid pressure sensor, ultrasonic level sensor, pressure sensensor chip, load cell,ect.
As manufacturer, based on technology innovation, good production capacity and strict quality control, we can meet different customers' OEM and ODM demands. 
As a manufacturer and exporter, we provide the best products with our rich experience and perfessional technoloty for our customers.

Exhibition

Packaging & Shipping

FAQ

1.Q: How long is the delivery?
-- Mostly within 10days

2.Q:Can I get a sample?
-- Sure, contact our sales please

3.Q:What is your MOQ?
-- 1pcs

4.Q: How about warranty time?
-- 12-18month

5.Q: How can I visit your factory?
-- Fly to Xian Yang air port, it's our pleasure to pick you up.

6.Q:How do you control your quality ?
-- We have EPR system .we control from parts, process, testing, packing ,retesting.