Hefei WNK Smart Technology Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 2000 pieces per week |
| Delivery Time | 5-8 working days |
| Packaging Details | standard export packaging |
| Pressure range | 0-1 to 100m H2O |
| Analog | 0-5V,0-10V,4-20mA |
| Digital | RS485 |
| Switching type | Normally open,normally closed |
| Switching current | MAX. 1.0A |
| Respond time | <10ms |
| Motion model | Delay or windows model |
| Brand Name | WNK |
| Model Number | WNKSLS |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 2000 pieces per week |
| Delivery Time | 5-8 working days | Packaging Details | standard export packaging |
| Pressure range | 0-1 to 100m H2O | Analog | 0-5V,0-10V,4-20mA |
| Digital | RS485 | Switching type | Normally open,normally closed |
| Switching current | MAX. 1.0A | Respond time | <10ms |
| Motion model | Delay or windows model | Brand Name | WNK |
| Model Number | WNKSLS | Certification | CE |
| Place of Origin | China | ||
| High Light | liquid level switch ，industrial level switch ，Modbus RS485 Electronic Water Level Switch | ||
| Smart Electronic Level Switch with OLED Display | |
| Model No. | SLS |
| Measuring range | 0…1mH2O to 100mH2O |
| Accuracy | ≤0.5%FS |
| Supply power | 12...30VDC |
| Temperature error within rated temp range | ±0.02%FS/℃ (Zero/full span) |
| Long-term stability | ±0.3%FS/year |
| Analog output accuracy | ±0.2%FS |
| Output configurations | switching+voltage+ communication: 2×PNP + 0V~5VDC/10VDC + MODBUS |
| switching+current+ communication: 2×PNP + 0mA/4mA~20Madc + MODBUS | |
| Switching current | 1.0A(Max.) |
| Switching type | normally open , normally closed |
| Switching respond time | <10ms |
| Switching delay | 0.00s~1000.0s |
| Switching motion mode | delay or windows mode |
| Analog signal output and maximum ohmic load RL | Current output: 0/4…20mA,20…4/0mA RL≤0.5kΩ |
| Voltage output: 0…5/10V,5/10…0V RL>10kΩ | |
| Screen display | OLED |
| Switching indicator | 2X red LED |
| Displaying pressure units | psi,bar,mbar,Pa,kPa,MPa |
| Working temperature | -30℃~80℃ |
| Media temperature | -30℃~80℃ |
| Storage temperature | -40℃~80℃ |
| Electromagnetism compatible | GB/T 17626.2/3/4-2006 |
| Shock resistance | ≤10g/10Hz...500Hz(IEC 60068-2-6-2007) |
| Vibration resistance | ≤50g/11ms(IEC 60068-2-27-2008) |
| IP rating | IP65 |
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：
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...
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