Hefei WNK Smart Technology Co.,Ltd
| Packaging Details | Each piece into individual carton with foam protection; Or as per client's request |
| Supply Ability | 2000 Piece/Pieces per Month differential pressure sensor |
| Payment Terms | T/T, Western Union, MoneyGram, Paypal |
| Delivery Time | 5-8 work days |
| Accuracy | 0.1%, 0.25%, 0.5%, 1.0% |
| Output signal | 4~20mA, 0~20mA, 0~10mA, 0~20V, 1~5V |
| Power supply | 24VDC 12VDC 5VDC 12-36VDC |
| Pressure range | -100Kpa ~ 60 MPa |
| Aprovals | Ex-proof, ISO9001-2015 |
| Operating temperature | -20~85 ℃ |
| Measured media | liquid, gas, steam |
| IP rated | ip65, ip67, ip68 |
| Pressure type | gauge, absolute, vacuum, negative pressure |
| Product name | Diffuse silicon differential pressure sensor |
| Port | Shanghai/Ningbo |
| Place of Origin | Anhui, China |
| Brand Name | WNK |
| Model Number | WD19 |
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Product Specification
| Packaging Details | Each piece into individual carton with foam protection; Or as per client's request |
Supply Ability | 2000 Piece/Pieces per Month differential pressure sensor |
| Payment Terms | T/T, Western Union, MoneyGram, Paypal | Delivery Time | 5-8 work days |
| Accuracy | 0.1%, 0.25%, 0.5%, 1.0% | Output signal | 4~20mA, 0~20mA, 0~10mA, 0~20V, 1~5V |
| Power supply | 24VDC 12VDC 5VDC 12-36VDC | Pressure range | -100Kpa ~ 60 MPa |
| Aprovals | Ex-proof, ISO9001-2015 | Operating temperature | -20~85 ℃ |
| Measured media | liquid, gas, steam | IP rated | ip65, ip67, ip68 |
| Pressure type | gauge, absolute, vacuum, negative pressure | Product name | Diffuse silicon differential pressure sensor |
| Port | Shanghai/Ningbo | Place of Origin | Anhui, China |
| Brand Name | WNK | Model Number | WD19 |
| High Light | WD19 Mini Pressure Transducer ，Silicon High Accuracy Differential Pressure Transducer ，20mA ultra high accuracy pressure transducer | ||
Wd19 4~20mA Diffuse silicon differential pressure sensor
D19 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. This digital output pressure sensor supports I2C and SPI interface protocols, may come in a 3.3 or 5.0Vdc supply voltage.
It is designed for o-ring mounting for the applications where compatibility with corrosive media is required.A custom ASIC is used for temperature compensation, offset correction, and provides a digital output of 10~90% or 5~95%.
| Features |
High stability and high accuracy
Low cost OEM
Suited for pressure range: 0-40Kpa…7Mpa
Wide temperature compensation range: total error<1%
Measurable of corrosive media ( media compatible with 316L)
Standard mounting size
Communication: I²C or SPI
| WNK Pressure Sensor Series |
WA19 Diezoresistive Silicon Oil Filled Analog Pressure Sensor
WD19 Diezoresistive Silicon Oil Filled Digital Pressure Sensor
WA16 Diezoresistive Silicon Oil Filled Weldable Pressure Sensor
WNK80MA Small Size Oil Filled Sensor Transmitter
WA18 Diezoresistive Silicon Oilless Pressure Sensor
WNK05 Capacitive Pressure Sensor
differential pressure sensor
| Dimensional Drawing |
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.
A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.
A: 12 month from shipment date, for non-man-made damages.
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
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2004
Total Annual:
4000000-800000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Founded in 2004, HEFEI WNK SMART TECHNOLOGY CO., LTD is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of automation control system, providing our custome... Founded in 2004, HEFEI WNK SMART TECHNOLOGY CO., LTD is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of automation control system, providing our custome...
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