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Shenyang Academy Of Instrumentation Science

Supplier From China
Jan-02-08
Supplier : Piezoresistive wafer & die pressure sensor

Established: 1961 Standards: ISO 9001:2000

Verification Status



Contact Details:
242 Beihai Street
Dadong District
Shenyang 110043
Liaoning China


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More Items Similiar to: Shenyang Academy Of Instrumentation Science

Jan-02-08
 
Nominal Scale:

Gauge pressure: 35KPa,100KPa,250KPa,600KPa,1MPa,1.6MPa,2.5MPa

Absolute Pressure:
100KPa,250KPa,600KPa, 1MPa,1.6MPa,2.5MPa,6MPa, 10MPa,25MPa,40MPa,60MPa

Offset: ¡Ü30mV@1mA

Span Output:
¡Ý30mA(¡Ü30KPa) ; ¡Ý60mV (other nominal scale)

Nonlinearity: ¡À0.25%F.S.

Power Supply: 1 mADC (constant), 5V (optional)

Zero Temperature Coefficient:
¡À0.1%F.S./ ¡æ

Sensitivity Temperature Coefficient:
¡À0.1%F.S./ ¡æ (¡Ü35KPa)
¡À0.1%F.S./ ¡æ (other nominal scale)

Overload Capacity:
2 times nominal scale(¡Ü10MPa)
1.5times nominal scale(£¾10MPa)

Bridge Resistance: 5 (1¡À20%) K¦¸

Operating Temperature: -45¡æ ¡« +100¡æ



Chip Size: 2700¡Á3450(um)
Jan-02-08
 
Nominal Scale:
35KPa ,100KPa, 250KPa, 600KPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa
Overload Capacity:
2 times £íº35KPa íºC 2.5MPa£©
1.5 times (4MPa íºC 60MPa)
Accuracy: ¡À0.1%F.S., ¡À0.25%F.S., ¡À0.5%F.S.
Power Supply: 1mADC or 5VDC(Optional)
Long Term Stability: ¡À0.2%F.S./ Y
Operating temperature: -30¡æ ¡« 100¡æ
Insulation resistance: £¾100M¦¸(100VDC)
Jan-02-08
 
Nominal Scale:
35KPa, 100PKa, 250PKa, 600KPa, 1MPa, 1.6Mpa, 2.5MPa, 6MPa, 10MPa, 25MPa, 40MPa, 60MPa
Overload Capacity: 1.5 times nominal scale
Accuracy: ¡À0.25%F.S., ¡À0.5%F.S.
Output: 4¡«20mA
Power Supply: 24VDC
Operating temperature: -40¡æ¡«+120¡æ
Long Term Stability: ¡À0.2%F.S./Y
Compensated temperature:-30¡«80¡æ(Typical) -40¡æ¡«+100¡æ(optional)
Zero Temperature Coefficient:¡À0.015%F.S./¡æ(Typical)
Sensitivity Temperature Coefficient:¡À0.015%F.S./¡æ(Typical)
Pressure Connection:
M20¡Á1.5
Flat Diaphram Customized (Customer should provide connector drawing)
Electrical Connection:
Hirschmann Connector
Cable Connection
Sep-07-15

Piezoresistive Pressure Sensor

$0.01
MOQ: Not Specified
Supplier From Shenzhen, Guangdong, China
 
Product Characteristics:
Measuring range 0 ~ 100 kpa... 1600 kpa
MEMS technology
Gage pressure form
PCB or ceramic packaging forms
Suitable for non-corrosive gas or liquid
Convenient sealing, high performance-price ratio

Areas of application:
Air conditioners, washing machines, refrigerators and other household appliances
Steering, braking, oil level, oil pressure test, and other automotive electronics areas
Pumps, fire fighting, diving and water pressure test
Water dispensers, coffee machine and other purification equipments
Workshop, environmental monitoring, liquid level measurement, etc

Product overview:
This piezoresistive pressure sensitive component is a type of pressure sensor suitable for pump, automotive electronics, drinking water, etc. its core is a silicon piezoresistive pressure sensitive chip adopting MEMS technology processing. The pressure sensitive chips by a elastic membrane and integrated membrane on the four resistors, four varistor formed the structure of wheatstone bridge, bridge produces a voltage output signal which has a linear proportional relationship with the added pressure when pressure effects on the elastic membrane.
This pressure sensitive component is OEM component adopting PCB assembly, can be electrical connected through the welding line or the pin, suitable for the O ring seal.
Good linearity, repeatability and stability, high sensitivity, convenient for users' output debugging adopting op-amp or integrated circuit.
Including with temperature compensation and without temperature compensation. Pressure on the back way.

standard packaging
Sep-08-15

Silicon Pressure Sensor Die/wafer

$0.01
MOQ: Not Specified
Supplier From Shenzhen, Guangdong, China
 
The series of pressure sensor is a small size piezo-resistive pressure sensor. The die size is 1x1mm2. When the input voltage is 3vdc the sensor produces mv dc output voltage which is direct proportion of the input pressure. Pressure sensor is the absolute pressure sensor, and we can also offer the differential pressure mode. All the products can be customized according to your requirement.
Features
Solid, mems technique, high reliability
Low cost, tiny size,-1700kpa
Nonlinearity: < 0.20%fso
Silicon/silicon bonding wafer, high stability

Application
For high resolution absolute sensor systems
Engine control
Tire gauge
Barometers, altimeters, variometers, sphygmomanometer



Min Typ Max Unit Remarks
Excitation voltage 5.0 V
Excitation current 1 Ma
Span
Fs rang 100kpa 50 70 90 Mv 1


150kpa,
200kpa,
350kpa,
700kpa,
1000kpa 80 120 180 Mv
1.7mpa 100 150 200 Mv
Offset -35 35 Mv 2
Tc span -24 -19 -15.5 %fs/100 3
Tc offset -7 +7 %fs/100 3
Tcr +18 +22 +33 % /100 3
Linearity -0.45 -0.15 +0.45 %fs 4
Bridge impedance 5 K|¸
Proof pressure 2x Fixed fs
Burst pressure 4x Fixed fs
Operating temperature -40 +125
Storage temperature -55 +150
Notes:
1. Measured at 5v constant voltage excitation.
2. The offset is ¡¡§¡è50mv for 100kpa, 150kpa
3. Measured from 0 to 60 c
4. Defined as best straight line.

Full scale pressure
Kpa Bar Mbar Psi Atm Mmhg Mmh2o Kg/cm 2
,
700 7 700 102 6.9 5250 71451 7.1
1700 17 1700 247 16.8 12754 173524 17.3


Model
Pressure ranges
Kpa Psa
100 010
200
Psa 070
020
350 035
700 070
1000
Pressure range
Pressure type
100
1700 170
3500 350



Standard packaging
Mar-09-23
 
XDB102 series of OEM standard Stainless steel insulation film pressure sensor core has the same shape, assembly size, and sealing methods as foreign mainstream similar products can be directly replaced. Each product's production has adopted strict aging, screening, and testing processes, to ensure excellent quality and high reliability. This series of products can be reliably used in hydraulic systems, industrial process control, and other application

19mm standard OEM pressure core;
All stainless steel 316L package, corrosion resistant;
The circuit board is filled with glue for moisture-proof protection;
Suitable for - 40~125 working environment;
Constant current and constant voltage excitation are optional;
Wide temperature compensation - 10~80
GOLD Member
Jan-20-23
Supplier From Dhaka, Dhaka, Bangladesh
 
Honeywell BW Solo is a easy to service single-gas detector with BLE connectivity that provides real-time visibility into the status and safety of hazardous-area workers, helping companies respond faster, more knowingly and decisively to safety incidents. The first single-gas detector with the 1 Series sensor for CO, H2S and O2

Features & Benefits:
User-friendly operation,
Easy-to-read display for multiple languages,
Lightweight convenience,
Ease of maintenance,
Serviceability,
The new 1-Series sensor for enhanced reliability,
Connected Bluetooth Low Energy (BLE) capabilities.
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