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Flush Diaphragm Gas Pressure Gauge Core , MEMS Technology Liquid Pressure Switch Cell

Categories Pressure Sensor Core
Brand Name: Atech
Model Number: PS19B
Certification: CE
Place of Origin: China
MOQ: 1pc
Price: negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 pcs month
Delivery Time: 5-8 work days
Packaging Details: standard export packing ,carton packing, water proof, shock resistance or according to customer's requirements.
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, 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) 60mV (for 10kPa) |
Accuracy: 0.25%FS (standard)
Zero offset: ≤±2mV
Long term stability: <0.2%FS/year
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Flush Diaphragm Gas Pressure Gauge Core , MEMS Technology Liquid Pressure Switch Cell

Pressure sensor core PS19B Flush diaphragm pressure sensor core


Feature

● MEMS technology

● Imported Piezoresistive silicon chip employed

● Sensor diameter:19mm

● Used in food, medicine, health and wine industry etc


Applications

● Industrial process control
● Wastewater and environmental engineering
● Liquid pressure system and switch
● Refrigeration equipment and air conditioner


Description


PS19B 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 PS19B sensoris designed for industry application with perfect long term stability. It have good ability on preventing fouling, crystallization and jamming of thick liquids .PS19B is widely used in food, medicine, health and wine industry etc


Speifications


Pressure mediumgas liquid compatible to stainless steel
Pressure ranges

10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa,

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

Pressure typegauge (G), absolute (A), sealed gauge (S)
Overload pressure300%F.S.( 70kPa) |200%F.S.( 25MPa) |150%F.S.( 25MPa)
Output signal

Zero Output 2mV

100mV (typical) 60mV (for 10kPa) |

Accuracy0.25%FS (standard)
Zero offset≤±2mV
Long term stability<0.2%FS/year
Excitation1.5mA (typical) |5VDC | 10VDC
Compensated Temp.-10°c ~+70°c
Operating Temp.-40~+125°c
Storage Temp.-40~+125°c
Zero Temp. Coefficient0.02%F.S./ °c ( 100kpa) | 0.03%F.S. /°c (<100kpa)
Span Temp. Coefficient0.02%F.S./ °c ( 100kpa) | 0.03%F.S. /°c (<100kpa)
Bridge ResistanceMin.Max.Unit
26005500ohm
Vibration20g (20— 5000HZ)
Response time≤1ms
Electrical connection6-pin or 4-wire
Material of membrane316L
Material of housing316L
Sealingfluoro-rubber sealing ring
Filled oilsilicon oil, or olive oil (hygienism)
Wiregold-plated kovar pins, or silicon rubber shielded flexible wires
Net weight28g


China Flush Diaphragm Gas Pressure Gauge Core , MEMS Technology Liquid Pressure Switch Cell factory
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