PS19A OEM Flush Diaphragm Pressure Sensor in Piezoresistive Silicon Pressure Chips

Product Overview

Description

PS19A OEM Flush Diaphragm Pressure Sensor in Piezoresistive Silicon Pressure Chips

PS19A OEM Flush Diaphragm Pressure Sensor in Piezoresistive Silicon Pressure Transmitter 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.

PS19A OEM Flush Diaphragm Pressure Sensor in Piezoresistive Silicon Pressure Transmitter is designed for industry application with perfect long term stability. The thickness is smaller than PS19 which suitable for limited space assembling.

 MEMS technology of PS19A OEM Flush Diaphragm Pressure Sensors                                           

 Imported Piezoresistive silicon chip employed

 Sensor diameter:19mm

 Gas or dilute liquid compatible with 316LSS 

 Smaller thickness

 

Details of PS19A OEM Flush Diaphragm Pressure Sensor 

 

 Specifications of PS19A pressure sensor chips

Pressure medium	gas liquid compatible to stainless steel
Pressure ranges	10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa
Pressure type	gauge (G), absolute (A), sealed gauge (S)
Overload pressure	300%F.S.( <70kPa)  |200%F.S.( <25MPa)
Output signal	Zero Output 2mV 100mV (typical)   60mV (for 10kPa) |
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
Material of membrane	316L
Material of housing	316L
O-ring	NBR, Viton
Filled oil	silicon oil (Typical ), or olive oil for sanitary application
Wire	gold-plated kovar pins, or silicon rubber shielded flexible wires
Net weight	25g

 Packing&shipping of PS19-OEM piezo-resisitive silicon pressure sensor

Applications of PS19A OEM Flush Diaphragm Pressure Sensor 

 Industrial process controlWastewater and environmental engineering
 Liquid pressure system and switch

 

 

Certificate of PS19A pressure sensor

FAQ of OEM Flush Diaphragm Pressure Sensor  

1.Q:How long is the delivery of your pressure snesor?  -- Mostly within 10days if this sensor is instocks
2.Q:Can I get a sample?  --  Sure, contact our sales please
3.Q:What is your MOQ?  --  1pcs

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

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

6.Q: What’s your main product?   --All kinds of  pressure sensor, pressure transducer, pressure transmitter, level sensor..ect

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

every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about our sensor's quality before reached to you.

 

 

         

Your early inquiry will be highly appreciated and  please feel free to contact us below