Hefei WNK Smart Technology Co.,Ltd
| Packaging Details | Each five pcs in one paper box 100 pcs in one carton |
| Supply Ability | 2000 Piece/Pieces per Month Smart pressure Sensor |
| Payment Terms | T/T, Western Union, MoneyGram, Paypal |
| Delivery Time | 5-8 work days |
| Warranty | 1 YEAR |
| Customized support | OEM, ODM |
| Pressure type | Gauge, sealing, absolute pressure |
| Measure range | 0-1kpa~700bar |
| Analog | 0-5V,0-10V,0.5-4.5V,1-5V,4-20mA |
| Digital | I2C |
| Accuracy | 0.2%FS,0.5%FS,1%FS |
| Supply voltage | 5V \24VDC regulated power supply |
| Process | -40 to 85℃ |
| Storage | -45 to 85℃ |
| Environment | -45 to 85℃ |
| Application | HVAC Systems |
| Port | Shanghai Port |
| Certification | CE, ROHS |
| Place of Origin | Anhui, China |
| Brand Name | WNK |
| Model Number | WNK81mA |
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Product Specification
| Packaging Details | Each five pcs in one paper box 100 pcs in one carton | Supply Ability | 2000 Piece/Pieces per Month Smart pressure Sensor |
| Payment Terms | T/T, Western Union, MoneyGram, Paypal | Delivery Time | 5-8 work days |
| Warranty | 1 YEAR | Customized support | OEM, ODM |
| Pressure type | Gauge, sealing, absolute pressure | Measure range | 0-1kpa~700bar |
| Analog | 0-5V,0-10V,0.5-4.5V,1-5V,4-20mA | Digital | I2C |
| Accuracy | 0.2%FS,0.5%FS,1%FS | Supply voltage | 5V \24VDC regulated power supply |
| Process | -40 to 85℃ | Storage | -45 to 85℃ |
| Environment | -45 to 85℃ | Application | HVAC Systems |
| Port | Shanghai Port | Certification | CE, ROHS |
| Place of Origin | Anhui, China | Brand Name | WNK |
| Model Number | WNK81mA | ||
| High Light | IP67 Air Conditioning Pressure Sensor ，HVAC Systems Air Conditioning Pressure Sensor ，4.5V HVAC air pressure sensor | ||
4-20mA 0.5-4.5V Pressure Sensor For Air Conditioning Compressor
| Input | |
| Pressure Type | Gauge Pressure , Absolute Pressure, Sealing Pressure |
| Pressure Range | -100Kpa - 60Mpa |
| Accuracy | 0.2%, 0.5% |
| Power Supply | 5VDC, 12-32VDC |
| Measuring Media | Gas, Steam, Liquid, Oil |
| Output | |
| Analog | 4-20mA, 0.5-4.5V / 1-5V / 0-5V |
| Digital | I2C, SPI |
| Operation Condition and Temperature | |
| Compensation Temperature | -20...75℃ |
| Storage Temperature | -45 ... 85℃ |
| Ambient Temperature | -45 ... 85℃ |
| Medium Temperature | -40 ... 125℃ |
| Material and Protection | |
| Ingress Protection | IP65, IP67 |
| Housing Material | 304SS, 316L |
| >>> 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 |
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：
Site Member
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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