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I2c or Spi Output Oil Gases Pressure Sensor with Working Temperature -40~125º C
| Price | Negotiable |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Anhui, China |
| Popularity | 266 people viewed |
Model NO.:
WD19
Type:
Piezoresistive Pressure Sensor
Component:
Mechanical Structure Type
For:
Diffused Silicon Pressure Transmitter
Output Signal Type:
Digital Type
Production Process:
Integration
Material:
Stainless Steel
Thread Type:
NPT
Wiring Type:
Three-Wire
Measuring Medium:
Liquid, Gas, Vapour
IP Rating:
IP65
Certification:
ISO
Customized:
Customized
Output Signal:
Digital Type
Usage:
Industrial
Compensation Temperature:
-20~70ºC
Pressure Reference:
Gauge, Absolute, Sealed Gauge
Sealing Material:
NBR
Place of Origin:
Heifei, Anhui, China
Diameter:
19mm
Working Temp.:
-40ºC~125ºC
Measuring Media:
Compatible with 316L Ss
Trademark:
WNK
Transport Package:
Paper Carton and as Customer's Requirement
Specification:
12.7× 18.4mm
Origin:
Hefei, Anhui Province, China
HS Code:
9026209010
Product Description
WD19 Piezoresistive Pressure Sensor
D10 series is a 14-bits digital output pressure sensor, supporting I2C interface protocol. The external pressure is passed to sensitive elements through 316L stainless steel diaphram and internal silicon oil. Thus D10 sensors can be used to measure all pressure media compatible with 316L stainless steel.
The series sensor realizes pressure and temperature calibration and compensation via a specially customized integrated circuit. It outputs 10%-90% digital signal as well as digital output of temperature signal.
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
Features - Pressure Sensor:
1. High stability and high accuracy
2. Low cost OEM
3. Suited for pressure range: 0-40Kpa7Mpa
4. Wide temperature compensation range: total error <1%
5. Measurable of corrosive media ( media compatible with 316L)
6. Standard mounting size
7. Communication: I2C or SPI
Specifications of current excitation(1.5mA, 25ºC):
D10 series is a 14-bits digital output pressure sensor, supporting I2C interface protocol. The external pressure is passed to sensitive elements through 316L stainless steel diaphram and internal silicon oil. Thus D10 sensors can be used to measure all pressure media compatible with 316L stainless steel.
The series sensor realizes pressure and temperature calibration and compensation via a specially customized integrated circuit. It outputs 10%-90% digital signal as well as digital output of temperature signal.
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
Features - Pressure Sensor:
1. High stability and high accuracy
2. Low cost OEM
3. Suited for pressure range: 0-40Kpa7Mpa
4. Wide temperature compensation range: total error <1%
5. Measurable of corrosive media ( media compatible with 316L)
6. Standard mounting size
7. Communication: I2C or SPI
Specifications of current excitation(1.5mA, 25ºC):
| Parameters | Min. | Typical | Max. | Notes | |
| Interface Type | I2C(ADDR,0X28H) | SPI (optional) | |||
| Accuracy(%FS) | 40Kpa | ±0.20 | ±0.30 | combined linearity, hysteresis and repeatability. | |
| >40Kpa | ±0.10 | ±0.20 | |||
| Total Error Band(%FS) | -1 | 1 | includes calibration errors and temperature effects over the compensated range. | ||
| Output Type | 10% -- 90% (A type) | 5%-95%(B type) Optional | |||
| Zero Pressure Output | 666 | Count Hex | |||
| Full Scale Pressure Output(FS) | 399A | ||||
| Resolution-Pressure(%FS) | 0.008 | 14bits | |||
| Temp. Accuracy(ºC) | -1.5 | 1.5 | over the compensated temperature range | ||
| Resolution-Temp.(ºC) | 0.1 | 8~11bits | |||
| Operating Temp.(ºC) | -40 | 125 | |||
| Compensated Temp.(ºC) | 40Kpa | 0 | 50 | ||
| ≥100Kpa | -10 | 70 | |||
| Input Voltage(V) | 2.7 | 3.3 | 5.5 | ||
| Supply Current(mA) | 3.0 | ||||
| Load Resistance(KΩ) | 10 | ||||
| Insulation Resistance (MΩ/50V) | 50 | ||||
| Response Time(ms) | 0.5 | ||||
| Pressure Range | 0-40Kpa7Mpa | See ordering information | |||
| Overpressure | ≤4Mpa | 2X | |||
| 7Mpa | 1.5X | ||||
| Media-Pressure | Liquids and gases compatible with 316L Stainless Steel | ||||
Dimensions(mm):
Remark:Ribbon Cable or Connect Pins are optional for all models
Ribbon Cable
Connect Pin
Payment Terms
1. Port of Loading: Shanghai China
2. Samples Lead Time: 3-7 working days
3. Delivery Time: 7-15 working days after payment
4.Payment: T/T, Western Union, Paypal
After-sales service
We promise to deliver the following after-sales service:
1. Warranty: The warranty period is 12 months starting from the shipping date;
2. Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality;
3. For on-site services not caused by manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges such as travel expense;
4. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.
FAQ
Remark:Ribbon Cable or Connect Pins are optional for all models
Ribbon Cable
Connect Pin
Payment Terms
1. Port of Loading: Shanghai China
2. Samples Lead Time: 3-7 working days
3. Delivery Time: 7-15 working days after payment
4.Payment: T/T, Western Union, Paypal
After-sales service
We promise to deliver the following after-sales service:
1. Warranty: The warranty period is 12 months starting from the shipping date;
2. Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality;
3. For on-site services not caused by manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges such as travel expense;
4. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.
Our Company
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
If you have another question, pls feel free to contact us as below
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