Sensor Tekanan Protokol Spi yang Dapat Diprogram dengan Akurasi 0.5%, Konsumsi Daya Rendah I2c

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Minta Sampel
Rincian Produk
Kustomisasi: Tersedia
Tipe: Sensor Tekanan resistif
Komponen: teknologi oem
Produsen/Pabrik & Perusahaan Dagang

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Tahun Didirikan
2014-01-16
Jumlah Karyawan
77
  • Sensor Tekanan Protokol Spi yang Dapat Diprogram dengan Akurasi 0.5%, Konsumsi Daya Rendah I2c
  • Sensor Tekanan Protokol Spi yang Dapat Diprogram dengan Akurasi 0.5%, Konsumsi Daya Rendah I2c
  • Sensor Tekanan Protokol Spi yang Dapat Diprogram dengan Akurasi 0.5%, Konsumsi Daya Rendah I2c
  • Sensor Tekanan Protokol Spi yang Dapat Diprogram dengan Akurasi 0.5%, Konsumsi Daya Rendah I2c
  • Sensor Tekanan Protokol Spi yang Dapat Diprogram dengan Akurasi 0.5%, Konsumsi Daya Rendah I2c
Temukan Produk Serupa

Informasi dasar

Tidak. Model.
WD19
Untuk
Pemancar Tekanan Silikon yang berguna
Tipe sinyal Output
Tipe Analog
Proses produksi
Integrasi
Bahan
Baja Antikarat
Tipe Ulir
NPT
Tipe Kabel
Empat-kabel
Mengukur sedang
media kompatibel dengan baja anti karat 316l
Peringkat IP
IP65
Sertifikasi
ISO
Disesuaikan
Disesuaikan
sinyal output
jenis analog
suhu pengoperasian
-40~125℃
kisaran tekanan
0-40kpa milpa ada 7mpa
temperatur kompensasi
-20~70℃
output yang umum
0-100mv
penggunaan
industri
menyegel material
nbr
tempat asal
heifei, anhui, cina
Paket Transportasi
karton kertas dan sebagai persyaratan pelanggan
Spesifikasi
12.7× 18.4
Merek Dagang
wkk
Asal
Hefei, Anhui Province, China

Deskripsi Produk

WA19 Piezoresistive Pressure Sensor
 
   A11 series are based on piezoresistive silicon pressure sensors packaged in a 316L stainless steel housing. The sensing package utilizes silicon oil to transfer pressure from the 316L  diaphragm to the sensing element.  
   It is designed for o-ring mounting for the applications where compatibility with corrosive media is required. Each sensor was strictly temperature compensated for both zero and span. 
  There are two options of excitation power -- constant current and voltage.

Robust Programmable I2c & Spi Protocol Pressure Sensor with Accuracy 0.5%, Low Power Consumption
Features - Pressure Sensor:


1. Low cost OEM
2. High stability and accuracy
3. Suited for pressure of 0-40Kpa...7Mpa
4. Wide compenstation temperature range
5. Compatible with 316L, suitable for corrosive media
6. Standard mounting size
7. Typical output: 0-100mV


Specifications of current excitation(1.5mA, 25ºC):
 
Parameters Min. Typical Max.
Accuracy(%FS)      
Non-
Linearity1
40Kpa   ±0.20 ±0.30
>40Kpa   ±0.10 ±0.20
Hysteresis2   ±0.05 ±0.1
Repeatibility3   ±0.05 ±0.1
Output(mV)      
Zero -2 ±1 2
Span(FS) 70    
Temp. characters      
Operation Temp.(ºC) -40   125
Compensation Temp(ºC) 40Kpa 0   50
100Kpa 0   70
>100Kpa -10   70
Zero Temp.error(%FS)4   ±0.75 ±1.0
Span Temp. error(%FS)4   ±0.75 ±1.0
Thermal hysteresis(%FS)5   0.1  
Long term Stability      
   Zero (±%FS annual)   0.1  
   Span (±%FS annual)   0.1  
Supply Current 0.5mA 1.5mA 2mA
Input Resistance 2kΩ 2.5kΩ 3kΩ
Output Resistance 2.5kΩ 3kΩ 3.7kΩ
Load Resistance6 5MΩ    
Insulation Resistance(50V)7 50MΩ    

 Specifications of voltage excitation(10VDC 25ºC):
 
Parameters Min. Typical Max.
Accuracy(%FS)      
Non-
Linearity1
40Kpa   ±0.20 ±0.30
>40Kpa   ±0.10 ±0.20
Hysteresis   ±0.05 ±0.1
Repeatability   ±0.05 ±0.1
Output(mV)      
Zero -2 ±1 2
Span(FS) 98 100±1 102
Temp. characters      
 Operation Temp.(ºC)3 -40   125
Compensation Temp(ºC) 40Kpa 0   50
100Kpa 0   70
>100Kpa -10   70
Zero Temp.error(%FS)4   ±0.75 ±1.0
Span Temp. error(%FS)4   ±0.75 ±1.0
Thermal hysteresis(%FS)   0.1  
Long term Stability      
   Zero (±%FS annual)   0.1  
   Span (±%FS annual)   0.1  
Supply Voltage   10VDC 14VDC
Input Resistance 6kΩ 8kΩ 10kΩ
Output Resistance 2.5kΩ 3kΩ 3.7kΩ
Load Resistance5 5MΩ    
Insulation Resistance(50V)6 50MΩ    
 
Pressure Range 0-40Kpa7Mpa
Pressure
Overload
≤4Mpa 2X
7Mpa 1.5X
Pressure Media Liquids and Gases compatible with 316L Stainless Steel
Note:
1. Best fit straight line.
2. Measured at vacuum for absolute (A), ambient for gage (G).
3. Maximum temperature range for product with standard cable is -20°C to +105°C.
4. Over the compensated temperature range with respect to 25°C.
5. Load resistance to reduce measurement errors due to output loading.
6. Between case and sensing element.
 
Dimensions - Pressure Sensor:

 Ribbon Cable
 
Robust Programmable I2c & Spi Protocol Pressure Sensor with Accuracy 0.5%, Low Power Consumption

Connect Pin
Robust Programmable I2c & Spi Protocol Pressure Sensor with Accuracy 0.5%, Low Power Consumption



Why choose WNK?

1. Founded in 2004 , 12 years producing experience of sensors, transmitters
2. Chinese first having completely proprietary intellectual property rights of PROFIBUS temperature transmitter
3. Chinese industry leader in cement applying field
4. Aboundant experience of OEM & ODM with customers around the country including many trading companies. 5. Having not done foreign trade before, but users of our products have been all over the world
6. WNK profound accuracy of 0.075% is unique in our local, and it has been local measurement standard.
7. WNK has been continously awarded National High-tech Enterprice, Hefei Famous Brand, Chinese Top Ten Famous Brand of Transmitters, Chinese AAA Enterprice of Quality Guarantee and Good Faith, Chinese Industrial Fieldbus Leading Enterprice and etc.

Our Company

Robust Programmable I2c & Spi Protocol Pressure Sensor with Accuracy 0.5%, Low Power Consumption
Robust Programmable I2c & Spi Protocol Pressure Sensor with Accuracy 0.5%, Low Power Consumption
Robust Programmable I2c & Spi Protocol Pressure Sensor with Accuracy 0.5%, Low Power Consumption
Robust Programmable I2c & Spi Protocol Pressure Sensor with Accuracy 0.5%, Low Power Consumption
Robust Programmable I2c & Spi Protocol Pressure Sensor with Accuracy 0.5%, Low Power Consumption
Robust Programmable I2c & Spi Protocol Pressure Sensor with Accuracy 0.5%, Low Power Consumption


FAQ

 Q: Are you trading company or manufacturer ?

A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.

Q: What's your quality control system?

A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.

Q: What is the warranty of your products?

A: 12 month from shipment date, for non-man-made damages.

Q: Shipping and Delivery

A: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.

Large orders are recommended to ship by sea

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