Description
Water treatment pressure sensor WNK4S 4-20mA Modbus with LCD display transmitter
Product Show
Features
1. RTD/TC input supportive
2. EXW price3. With LCD display without extra cost
4. Install easily, more flexiable
5. Self-diagnostics function
Product DescriptionApplicable media | Liquid, gas and steam |
Pressure range | 0-70MPa |
Accuracy | 0.2% |
Stability | ±0.3% of URL for 5years |
Temperature drift | ±0.05% of URL/10ºC |
Output signals | 4-20mA, Modbus |
Display | LCD, or pointer optional |
Housing material | Aluminum14 |
Mechanical connection | M20x1.5; G1/2; 1/2NPT option |
Protection class | IP66/67 |
Ex-proof | Exia II CT4, Exd II CT |
Power supply | 0.5-55VDC |
Ambient temperature | 40 to 85ºC,-40 to 80ºCfor LCD header |
Storage temperature | 40 to 85ºC,-40 to 80ºCfor LCD header |
Measurement | 110*84*136 (mm) with display |
Net weight | 1.3kg (without bracket or process connection) |
Product features
WNK 4S introduction
The WNK4S intelligent pressure transmitter is an economical product in the WNK pressure transmitter series. It can converts the acquired pressure signal into a standard signal through the acquisition unit sensor and digital processing circuit.
The transmitter uses advanced ASIC digital technology to achieve the best accuracy and signal consistency. Each transmitter is factory compensated for ambient temperature characteristics to ensure maximum looseness and minimal drift over a wide operating temperature range.
Precise, stable and reliable.
Application Field Application on wastewater treatment
Water is the source of life and a valuable natural resource that is indispensable for social and economic development. However, as the world environment continues to deteriorate, freshwater resources have shown a sharp decline, which has seriously hindered the development of the world economy. People can use the used water for secondary use through sewage treatment and reuse of water to reduce the excessive exploitation of fresh water. Sewage treatment needs to control a series of parameters such as temperature, pressure, flow, liquid level, etc. This will use our sewage treatment control system, which integrates temperature sensors, pressure sensors, flow sensors, liquid level sensors and other products. Conduct effective monitoring and control. In the water treatment project, the liquid level automatic control problem is often encountered. Pressure sensors are an essential hardware device for water treatment.
WNK4S has LCD diaplay, which is more convenient fro user to read the datat on the site.
Company Information:
FAQ
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.