China 4-20mA 0.5-4.5V Anti Freeze Water Pump Pressure Sensor
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Product Highlights
- Anti-Corrosion Design: Rugged ceramic diaphragm resists corrosion, abrasion, and harsh environments.
- Wide Pressure Range: Measures from 0-0.5MPa up to 15MPa with high overload capacity.
- Dual Pressure Function: Supports both positive and negative gauge pressure measurements.
- Multiple Output Options: Offers 4-20mA, 0-5V, 0-10V, and I2C digital output signals.
- Customizable Housing: Housing material and mechanical connections can be customized.
- High Accuracy: Typical accuracy of 0.5-1% F.S. with linearity and repeatability.
- IP65 Protection: Dust-tight and protected against water jets for harsh conditions.
Product Attributes
- Customization
- Available
- Type
- Normal Pressure Transmitter
- Structure Type
- Ceramic Pressure Transmitter
- Model NO.
- WNK80MA
- Measuring Medium
- Gas
- Accuracy Grade
- 1.0G
- Pressure range
- 0-500kpa--6MPa
- IP Rating
- IP65
- Certification
- CE
- Customized
- Customized
- Housing Material
- 304 Sst
- MOQ
- 1 Unit
- Warranty
- 1 Year
- Output
- Current/Voltage/Digital
- Transport Package
- Standard Packing
- Specification
- Compact size
- Trademark
- WNK
- Origin
- China
- HS Code
- 9026201090
- Production Capacity
- 500000
- Package Size
- 15.00cm * 9.00cm * 13.00cm
- Package Gross Weight
- 0.200kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of China 4-20mA 0.5-4.5V Anti Freeze Water Pump Pressure Sensor
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Product Description
China 4-20mA 0.5-4.5V Anti Freeze Water Pump Pressure Sensor
WNK80MA is a series of high performance compact pressure Transmitter, by using ASIC signal conditioning chip and dry ceramic capacitive pressure sensor. It has features of anti-corrosion, anti-wear, shock resistance and vibration resistance. Its anti-overload capacity is up to 100 times of the range, completely solved poor overload in small range of other sensors. In addtion to general ranges of normal sensors, its most outstanding characteristic is the positive and negative gauge pressure function. With high output and wide range, WNK80MA is especially suitable for manufacturing of high-performance industrial control pressure transmitter and harsh environment pressure measurement.
Features:
• Dry ceramic capacitive pressure sensor;
• Rugged ceramic capacitor sensitive diaphragm;
•Excellent resistance to corrosion and abrasion resistance;
• Adapt to pollution and corrosive environments;
• Flat large round diaphragm, easy to install;
• Rapid response, no hysteresis;
• Wide operating temperature range;
• Sensor-specific signal conditioning;
• 0-5V, 0-10V voltage output or I2C digital output, 4-20mA output;
• Accurate, stable and reliable;
Applications:
• pressure measurement of gases, vapors or liquids in all areas;
• Liquid level, volume or mass measurement;
• Can be integrated into a variety of user-defined solutions.
| WNK80MA Gauge/Sealing Pressure Transmitter | |
| Applicable media | Liquid, Gas |
| Pressure range | 0-0.5MPa~15MPa |
| Pressure measurment | Gauge Pressure, Sealing pressure |
| Output | 4-20mA/0.5-4.5V/1 -5V/0-5V/0-10V/I2C |
| Accuracy(linearity,Hysteresis and Repeatability) | 0.5-1%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 | Packard, Mini Din43650, Cable outlet,customize |
| Mechanical connection | G1/4, 1/8NPT,M12*1.5, customize |
| Housing material | 304 stainless steel(inner core is 316 stainless steel) |
| Protection | 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.
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
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About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR239472". Items marked "" are certified.
Company Profile
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% and 0.05% measurement in Anhui, WNK brand was awarded Anhui Famous Brand.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 5f, Bldg 2a, Mingzhu Industrial Park 106 Chuangxin Ave, High-Tech Zone, Hefei, Anhui, China
-
Plant Area
- 3500 square meters
-
Number of Employees
- 77
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- Pressure Sensor, Pressure Transmitter, Pressure Switch, Water Level Sensor, Differential Pressure Transmitter
-
Production Machines
- Aging Facility
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-01-16
- Export Year
- 2016-03-30
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- Others
FAQ
- Are you a trading company or manufacturer?
- We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.
- What is your quality control system?
- Our factory is certified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.
- What is the warranty of your products?
- 12 month from shipment date, for non-man-made damages.
- How are small orders shipped and what is the delivery time?
- Small orders are delivered with DHL, Fedex, TNT, UPS, with delivery time in 4 - 5 business days.
- How are large orders shipped?
- Large orders are recommended to ship by sea.
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