Hefei WNK Smart Technology Co.,Ltd
| 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 | -1bar - 70Mpa |
| Output | I2C, SPI, 0.5-4.5V, 4-20ma and other |
| Respond time | ≥1ms |
| Overload pressure | 3-5 times |
| Material | 304SS |
| Sensor type | ioc pressure sensor |
| Medium temperature | -40 -85C |
| Warranty | 12-18 months |
| Accuracy | 0.25%FS, 0.5%FS 1.0%FS |
| IP protection | IP67 |
| Brand Name | WNK |
| Model Number | WNK80MA-3 |
| Certification | CE, SGS, ISO9001 |
| Place of Origin | Hefei, China |
View Detail Information
Explore similar products
Accurate Oil Filled Sensor Transmitter Liquid Water Hall Effect Flow Meter
High Performance Compact Pressure Transmitter Water Flow Sensor Easy To Install
Hydraulic Underwater Pressure Sensor With 4-20ma 0.5-4.5V Output
High Precision Digital Water Pressure Sensor 0.5-4.5V 4-20mA 0-10V I2C
Product Specification
| 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 | -1bar - 70Mpa | Output | I2C, SPI, 0.5-4.5V, 4-20ma and other |
| Respond time | ≥1ms | Overload pressure | 3-5 times |
| Material | 304SS | Sensor type | ioc pressure sensor |
| Medium temperature | -40 -85C | Warranty | 12-18 months |
| Accuracy | 0.25%FS, 0.5%FS 1.0%FS | IP protection | IP67 |
| Brand Name | WNK | Model Number | WNK80MA-3 |
| Certification | CE, SGS, ISO9001 | Place of Origin | Hefei, China |
| High Light | water level pressure sensor ，waterproof pressure sensor | ||
Description
WNK80MA integral pressure transmitter adopts stainless steel shell structure, built in stainless steel oil filled sensor, intelligent digital circuit with precise temperature characteristic compensation, it can be used reliably and stably
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
| - Automobile, Compressor and Refrigeration Industry |
| - Engineering machinery |
| - Pressure control and monitor |
| - Water treatment system |
| - Hydraulic and Pneumatics |
| - HAVC and BAS Control |
| - Pump, fitness equipment, household appliances |
| - Factory Automation |
| - Fluid Control and Instrumentation Systems |
Features :
1. Temperature range: -20 to 85℃
2. Wide operation temperature range -40~125℃
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
8. Process connector: G1/4, M12*1.5, 1/4NPT, 7/16-20UNF female
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.
Technical Data
| Applicable media | Liquid, Gas |
| Pressure range | 0-20kPa~350bar |
| Pressure measurment | Gauge Pressure, Absolute pressure, Sealing pressure |
| Output | 4-20mA/0.5-4.5V/1 -5V/0-5V/0-10V/I2C |
| Accuracy(linearity,Hysteresis and Repeatability) | 0.5%F.S.(Typical) |
| Power supply | 24VDC/12VDC/5VDC/3.3V |
| Compensation temperature | -20~85ºC |
| Ambient temperature | -40~125ºC |
| Working temperature | -40~125ºC |
| Temperature drift(zero) | ±0.15% F.S. (-20~85ºC) |
| Temperature drift(full range) | ±0.15% F.S. (-20~85ºC) |
| power(electrical) connect | Parker joint, customization |
| Mechanical connection | G1/4, 1/8NPT,M12*1.5, customize |
| Housing material | 304 stainless steel(inner core is 316 stainless steel) |
| Protection | IP65 |
Certifications
Our company
WNK has 13-year experience of research, development, production and sales of sensors. With the concept of smart water management system, smart fire control, sponge city, smart city, and internet of things, WNK quickly seizes opportunities to develop low cost, low power, small size, with temperature measurement function ceramic capacitive pressure sensor.
After two years of research, development and repeatedly testings, our ceramic capacitive sensors have entered big quantity production stage. For different applications and installation methods, we offer OEM, ODM and customization services.
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 cu... 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 cu...
Get in touch with us
Leave a Message, we will call you back quickly!