Digital I2c Pressure Sensor for Potable Water Application
| Price: |
Negotiable/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
| Prod Model: |
WD19 |
| Model No.: |
Wd19 |
| Output Signal: |
Digital Type |
| Usage: |
Industrial |
| Pressure Range: |
-100kpa^60MPa |
| Compensation Temperature: |
-20~70ºC |
| Pressure Reference: |
Gauge, Absolute, Sealed Gauge |
| Sealing Material: |
NBR |
| Place Of Origin: |
Heifei, Anhui, China |
| Component: |
OEM Technology |
| Output Signal Type: |
Analog & Digital Type |
| Measuring Medium: |
Liquid, Gas, Vapour |
Product Description
WD19 Piezoresistive Pressure Sensor WD19 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 WD19 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 SeriesWA19 Diezoresistive Silicon Oil Filled Analog Pressure Sensor
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Features - Pressure Sensor:1. High stability and high accuracy2. Low cost OEM3. Suited for pressure range: -100KPa~60MPa
4. Wide temperature compensation range: total error <1%5. Measurable of corrosive media ( media compatible with 316L)6. Standard mounting size7. Communication: I2C or SPISpecifications 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 modelsRibbon Cable
Connect Pin
Payment Terms1. 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 serviceWe 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 Info:
Project Photoes:
Certificates:
FAQ:Q: Are you manufacturer or trading company?A: We are 13-year professional manufacturer of Pressure/ Level/ Temperature transmitters with 4~20mA, Hart, Profibus & FF protocols, pressure sensors with SPI, I2C, 4~20mA, 0.5~4.5V and etc, and electronic switches. We provide high quality products with high competitive factory price. Q: What's your quality control system?A: As an ISO9001:2015 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed. Q: Is there MOQ with your product?A: We have no MOQ limits, 1pc for testing purpose is acceptable. Q: Can we print our logo on the products? Do you provide customized products?A: Yes, we can print your logo on our products; OEM, ODM&customization are welcomed. Q: What is the warranty of your products? And after-sales service?A: Our warranty time is 12 months after shipment, and our after-sales dpt will respond with your questions in 24hrs, remote instruction by PC network is always available. Q: What is lead time of your product?A: We are factory, our lead time is always within 7 working days for products without customization, but lead time for flange products is a little longer.
Founded in 2004, ANHUI WNK ELECTRONIC ENGINEERING 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 customers comprehensive fieldbus technical solutions and factory informatization construction.
Our main products include iEOS industrial cloud data base developing plate form; Industrial Internet of Things; WNK-WMS industrial wireless measurement system; Onsite measurement instruments like temperature, pressure, flow, level sensor and transmitter etc, widely applied in Petrochemical, Chemical, Power, Steel and Cement.
WNK is the third company in China developed PROFIBUS transmitters. WNK series PROFIBUS transmitter is the fourth in China certificated by international PROFIBUS organization, and Chinese first that completely having proprietary intellectual property rights. WNK PROFIBUS-PA temperature transmitters filled Chinese blank technology in the field.
With strict, scientific management system, WNK has been certificated to conform to standard GB/T 19001-2008 / ISO 9001: 2008 by China CLASSIFICATION SOCIETY CERTIFICATION COMPANY. WNK commits to developing of new products and technical innovation. With continuously effort in advanced technology of automation control system, WNK has been undertaking some innovation projects of MST (Ministry of Science and Technology), and has been honored as promising enterprise of "Giant of Technology "in Hefei Hi-tech Industry Development Zone.
As Chinese first and unique qualified production enterprise of 0.075% measurement in Anhui, WNK brand was awarded Anhui Famous Brand.
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