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600bar RS485 4-20MA Electronic Digital Pressure Switch Gas Liquid Dual Capable
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Brand Name:WNK
Model Number:WNK-SPS
Certification:ISO9001:2015
Price:Negotiation
Payment Terms:T/T, Western Union
Supply Ability:5000 pcs per month
Delivery Time:5-7 working days
Company Data
Verified Supplier
Contact Person
Aaron Gao
Business Type:
Manufacturer Importer Exporter
Officials:
5f, Bldg 2a, Mingzhu Industrial Park 106 Chuangxin Ave, High-Tech Zone, Hefei, Anhui, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
600bar RS485 4-20MA Automatic Digital Pressure Control Switch For Liquid Water
Description
WNK-SPS OLED display pressure control switch Can provide a continuous pressure monitoring and set the pressure switching point without supercharging. User can easily set the switching point and back-to-switching point without supercharging equipment. And can define the switch type(normal open/close), damping time,the relay and NPN / PNP switch. The product can transfer the collected pressure signal into standard current and pressure signal output. The display and connection can rotate freely within 180 degrees so that it can be easily installed.
Applications
Gas-liquid dual-capable can be used in : pump control, storage tank
monitor, liquid level control, filter blocking and monitor, leakage
surveillance.
Industrial process testing and control
Self-controlled and constant-pressured water supply in building
Petrochemical, environmental protection, water conservancy, light
industry, machinery, metallurgy
Measuring and control in other systems
Datasheet
Applicable media | Liquid, Gas, Steam |
Pressure range | -100kPa~60MPa |
Output Signal | 2×PNP + 0V~5VDC/10VDC + MODBUS(RS485) |
2×PNP + 0mA/4mA~20mADC + MODBUS(RS485) | |
Accuracy | 0.5% FS |
Stability | ±0.3% FS/year |
Switch current | 1.0A(Max.) |
Switching type | Normally open / closed (settable) |
Display | OLED (Optional) |
Housing material | 304 stainless steel |
Mechanical connection | M20×1.5; 1/2-18NPT, 1/4NPT, Customize |
Storge temperature | －40～80℃ |
Process temperature | －30～80℃ |
Protection class | IP65 |
Company
FAQ
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.
Q: What's your quality control system?
A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.
Q: What is the warranty of your products?
A: 12 month from shipment date, for non-man-made damages.
Q: Shipping and Delivery
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 Profile
Hefei WNK Smart Technology Co.,Ltd
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 customers comprehensive fieldbus technical solutions and factory informatization construction.
Our main products include iEOS industrial cloud data base developing plate form; industrial Internet of Things; WNK-WMS industrial wireless measurement system; onsite measurement instruments like temperature, pressure, flow, level sensor and transmitter etc, widely applied in Petrochemical, Chemical, Power, Steel and Cement.
WNK is the third company in China developed PROFIBUS transmitters. WNK series PROFIBUS transmitter is the fourth in China certificated by international PROFIBUS organization, and Chinese first that completely having proprietary intellectual property rights. WNK PROFIBUS-PA temperature transmitters filled Chinese blank technology in the field.
With strict, scientific management system, WNK has been certificated to conform to standard GB/T 19001-2008 / ISO 9001:2008 by CHINA CLASSIFICATION SOCIETY CERTIFICATION COMPANY. WNK commits to developing of new products and technical innovation. With continuously effort in advanced technology of automation control system, WNK has been undertaking some innovation projects of MST (Ministry of Science and Technology), and has been honored as promising enterprise of “Giant of Technology ”in Hefei Hi-tech Industry Development Zone.
As Chinese first and unique qualified production enterprise of 0.075% measurement in Anhui, WNK brand was awarded Anhui Famous Brand.
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