| Sign In | Join Free | My benadorassociates.com | 
 | 
Brand Name : WNK
Model Number : WNK21
Certification : CE, SGS, ISO9001 2015
Place of Origin : Hefei, China
MOQ : 5 piece
Price : Negotiation
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 5000 pcs per month
Delivery Time : 5-7 working days
Packaging Details : Sea-Worthy Packing or Air-Worthy Packing
Pressure Range : 0-60Mpa
Output : 4~20mA, I2C, SPI, 0.2-2.9V, 0.5-4.5V and customization
Respond time : ≥1ms
Overload pressure : 3-5 times
Material : 304SS
Sensor type : eramic capacitive sensor, diffused silicon sensor
Working temperature : -40 -135C
Warranty : 12 months
Ingress protection : IP67
Accuracy : 0.25%FS, 0.5%FS
OEM ODM IOT Pressure Sensor Transducer With I2C SPI Output Digital
Hefei WNK Smart Technology Co.,Ltd is a professional national high-tech enterprise specializing in the development, manufacturing, sales and service of various type of advanced and reliable pressure sensors and pressure transmitters. Our products and services are widely applied in internet of things and smart cities such as: smart water, smart gas and smart fire.
Our sensor outputs including 4~20mA, SPI, I²C, 0.2~2.9V, 1~5V, 0~5V, 0.5~4.5V, 0~10v and etc. And OEM, ODM & customization service are available for this product.
Applications: Gas Water Steam Oil Measurement, Monitoring, Process Control
Features :
1. Temperature range: -40 to 70ºC;
2. Wide operation temperature range -40~125ºC;
3. High performance ceramic capacitive pressure sensor;
4. Various 4~20mA/0.5~4.5V/1~5V/ 0~5V/ SPI/ I²C outputs available;
5. Small dimensions, dimension customizble;
6. Optional packard, M12, Small Hirschman connectors;
7. OEM, ODM, customization service available;
Technical Data
  
| IOT Pressure Sensor For Water Gas Oil Monitoring | ||||
| Pressure range | -100kpa~70MPa | |||
| Pressure type | Gauge, Absolute, Seal, Vacuum | |||
| Overpressure | 300%F.S. (≤70kPa) 200%F.S.(≤25MPa) | |||
| Output signals | 0.2-2.9V, SPI, I2C, 0.5-4.5V, 1-5V, 0-5V, 0~10V, 4~20mA | |||
| Accuracy | ±0.5%FS, ±1%FS | |||
| Compensation Temp. | -20~70℃ | |||
| Operation Temp. | -40~125℃ | |||
| Storage Temp. | -40~125℃ | |||
| Zero Temp. Drift | ±1.5%FS Max (-20~85℃) | |||
| Full Scale Temp. Drift | ±1.5%FS Max (-20~85℃) | |||
| Pressure Connection | G1/4, 7/16-SAE, NPT, and other outputs | |||
| Ingress Protection | IP67 | |||
| Housing | SS316, SS304 | |||
 Advantages:
 
 1. Founded in 2004, over 13 year professional research, developing and production experience;
 2. Experienced and professional R&D team to provide customization services;
 3. Producing transmitter core elements- PCB, supplying PCB for transmitter producers;
 4. Highest accuracy up to 0.05%FS;
 5. Various outputs supported I2C, SPI, 4~20mA, Hart, Modbus, Profibus-Pa, 0.5-4.5V, 0.2-2.9V and other 
 6. Our products have been exported to most of the EU countries, North America, South East Aisia and other countries and regions.


Q: Are you manufacturer or trading company? 
 A: We are professional pressure/level/temperature measurement manufacturer since 2004.
 
 Q: What’s your quality control system?
 A: We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides clibartiaon, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.
 
 Q: What is the warranty of your products? 
 A: 12 month from shipment date, for non-man-made damages. 
 
 Q: Can we use our logo on the products? Do you provide customized products? 
 Yes.we can use your logo, we can provide customized products per requirement. OEM/ODM is welcome
 
 Q: What is yor MOQ?
 A: We have no MOQ limits, small quantity order is acceptable.
 
 Q: What's the transport? 
 A: Express such as DHL, Fedex, TNT, UPS for freight prepaid, also can use your own couier account to do the freight collect. For more goods we can arrange by air or by Sea.
|   | 
| ODM IOT Pressure Sensor Transducer With I2C SPI Output ISO9001 Certification Images | 
 Rapid Response Dry Ceramic Pressure Sensor / Capacitive Liquid Pressure
                                                                                    
                        
                        
                        
                                                            Rapid Response Dry Ceramic Pressure Sensor / Capacitive Liquid Pressure
                                                    
                        
                     Diffused Silicon IOT Pressure Sensor High Temperature For Coffee Machine
                                                                                    
                        
                        
                        
                                                            Diffused Silicon IOT Pressure Sensor High Temperature For Coffee Machine
                                                    
                        
                     Shock Resistance Silicon Piezoresistive Pressure Transmitter 4 - 20mA High
                                                                                    
                        
                        
                        
                                                            Shock Resistance Silicon Piezoresistive Pressure Transmitter 4 - 20mA High
                                                    
                        
                     Smart Beer Barrel Industrial Pressure Sensor Diffused Silicon Liquid Level
                                                                                    
                        
                        
                        
                                                            Smart Beer Barrel Industrial Pressure Sensor Diffused Silicon Liquid Level
                                                    
                        
                     Water Pipe System Mini IOT Pressure Sensor I2C 0.2-2.9v With Supply 5V or 3.3V
                                                                                    
                        
                        
                        
                                                            Water Pipe System Mini IOT Pressure Sensor I2C 0.2-2.9v With Supply 5V or 3.3V
                                                    
                        
                     Digital I2C Pressure Sensor 2 x FS Overload For Pressure Level Monitoring
                                                                                    
                        
                        
                        
                                                            Digital I2C Pressure Sensor 2 x FS Overload For Pressure Level Monitoring
                                                    
                        
                     Ceramic Capacitive IOT Pressure Sensor I2C Output With Temperature Measurement
                                                                                    
                        
                        
                        
                                                            Ceramic Capacitive IOT Pressure Sensor I2C Output With Temperature Measurement
                                                    
                        
                     SS304 Natural Gas Miniature Pressure Sensor I2C 0.2-2.9v Output With Molex
                                                                                    
                        
                        
                        
                                                            SS304 Natural Gas Miniature Pressure Sensor I2C 0.2-2.9v Output With Molex
                                                    
                        
                     Smart City System IOT Pressure Sensor I2C 0.2-2.9V Customization available
                                                                                    
                        
                        
                        
                                                            Smart City System IOT Pressure Sensor I2C 0.2-2.9V Customization available
                                                    
                        
                     Manometer capacitive pressure sensor / Stainless Steel Gas Pressure Sensor
                                                                                    
                        
                        
                        
                                                            Manometer capacitive pressure sensor / Stainless Steel Gas Pressure Sensor