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Good Performance Differential Pressure Sensor Transmitter for Ventilation System
US$35.99-59.99
1 Piece
Sample price:US$39.00/piece.Request sample
Product profile
Customization
AvailableType
Differential Pressure TransmitterStructure Type
Diffused Silicon Pressure TransmitterModel NO.
MD-S2211RMeasuring Medium
GasAccuracy Grade
1%Fs 2%FsPressure range
30PA~5kpaIP Rating
IP44Certification
CECustomized
CustomizedPower Supply
12~28VDCTransport Package
CartonSpecification
0.5kgTrademark
MeokonOrigin
ShanghaiHS Code
9032200000Production Capacity
100000/YearKey features
High Accuracy & Stability: 1%Fs/2%Fs accuracy with better than 0.25%/year long-term stability.
Real-time LED Display: 4 digits LED displays pressure in real time with unit switch and reset.
Flexible Output Options: Supports 4~20mA current output or RS485 Modbus RTU output.
Wide Pressure Range: Available ranges from -30Pa to 5kPa for slight differential detection.
Anti-interference Design: Stable and reliable with anti-electromagnetic interference protection.
Customizable Power Supply: Power supply can be customized to 12~28VDC as per requirements.
Versatile Applications: Suitable for ventilation, fire prevention, cleanrooms, and HVAC systems.
Compact Wall-mounted Design: ABS shell size 83.7x83.7mm with straight out cable lock outlet.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-11-01 CertifiedNearest Port: Shanghai portsAverage Response Time: ≤2.57h CertifiedTerms of Payment: LC, T/T, Western Union
AI-Powered supplier vetting
SummaryMEOKON Sensor Technology (Shanghai) Co., Ltd. is a China-based manufacturer and factory specializing in digital sensing instruments, wireless intelligent terminals, and IoT solutions for smart-city water and atmosphere safety monitoring. Evidence indicates established manufacturing operations, more than 10 production lines, reported order fulfillment within 15 workdays in both off-peak and peak seasons, broad domestic and international sales coverage, and an operating service network across several Chinese cities. The supplier holds ISO9001, SGS, CE, CPA, RoHS, Ex explosion-proof, and measuring-instrument certifications, and reports more than 90 independent intellectual property rights. Its independent R&D focus and high-tech enterprise recognition support innovation capability. However, the provided information does not substantiate specific customer cases, tailored customization processes, after-sales performance metrics, or financial credibility; these fields remain undetermined rather than negative.
Supplier typeMEOKON is explicitly identified as a factory and manufacturer, legally operating as Meokon Sensor Technology (Shanghai) Co., Ltd. Its stated business covers instruments, meters, digital sensing products, and IoT sensing solutions, indicating direct manufacturing involvement.
CertificationsThe supplier reports ISO9001 production management system certification, SGS system certification, a 0.05-level measuring instrument type certificate, CE, CPA, RoHS, and Ex explosion-proof certifications, plus more than 50 authoritative certifications overall. These certifications provide explicit evidence of compliance and product qualification across several relevant areas.
After-Sales capabilityMEOKON states that it provides operation and maintenance services directly to customer sites and has formed a service system with Shanghai as headquarters plus operation centers in Chongqing, Shenzhen, Beijing, and Wuhan. This supports the existence of an organized service network, although service response times and performance results are not provided.
R&D capabilityMEOKON is described as a high-tech and specialized small giant enterprise, with independent R&D and innovation as a stated focus. It reports more than 90 independent intellectual property rights and develops digital instruments and wireless intelligent sensing terminals, providing explicit evidence of innovation capability.
Production capacityThe supplier is identified as a factory and manufacturer with more than 10 production lines, a 2,290.0 m² manufacturing plant, 96 employees, and reported fulfillment within 15 workdays during both off-peak and peak seasons. Its stated production scale and lead-time information support production capability, although the reported annual output figure is not assessed here because it is presented as a monetary amount.
Product Q&A
Q:What are the available output signals?
A:
Users can choose between 4-20mA current output or RS485 Modbus RTU digital output.
Q:What is the measurement accuracy?
A:
The accuracy grade is 1%Fs for ranges >100Pa and 2%Fs for ranges <=100Pa.
Q:Is customization available for this sensor?
A:
Yes, the product supports customization, including power supply options like 12-28VDC.
Q:What are the typical applications?
A:
It is suitable for ventilation systems, fire prevention, cleanrooms, fan detection, and HVAC filters.
Q:What is the long-term stability of the device?
A:
The device features high long-term stability, better than 0.25% per year.
Send Inquiry
*To:
Meokon Sensor Technology (Shanghai) Co., Ltd.
Meokon Sensor Technology (Shanghai) Co., Ltd.*Content:
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