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Explosion-Proof 4-20mA Differential Pressure Transmitter Monocrystalline Silicon Sensor
US$500.00
1 Piece
US$480.00
2 Pieces
US$450.00
3-4 Pieces
US$400.00
5-9 Pieces
US$350.00
10+ Pieces
Product profile
Customization
AvailableType
Differential Pressure TransmitterStructure Type
Monocrystalline Silicon Pressure Sensor TransmitteModel NO.
QD-3051Measuring Medium
AllAccuracy Grade
0.075%Pressure range
0.001MPa~35MPaIP Rating
IP67Certification
CECustomized
CustomizedName
Monocrystalline Silicon Pressure Sensor TransmitteRange
-0.1 ~60MPaOutput Signal
4-20mA + HartPower
DC24VThread
M20*1.5 Support CustomziedTransport Package
Carton Package Express ShippingSpecification
32*26*7Trademark
QIDIANOrigin
China MainlandHS Code
9026201090Production Capacity
500000Key features
High Precision Accuracy: Achieves 0.075% accuracy grade for reliable measurements.
Wide Pressure Range: Measures from 0.001MPa to 35MPa, with custom options up to 60MPa.
Advanced Sensor Technology: Utilizes monocrystalline silicon sensor with single-chip microcomputer.
Digital Display Function: LCD screen displays pressure, percentage, current, and 0-100% analog indication.
Easy Site Debugging: Allows zero transfer, range setting, and damping without standard pressure source.
Robust Protection Rating: IP67 rating ensures protection against dust and water immersion.
CE Certified: Product meets CE safety and quality standards.
Customizable Output: Standard 4-20mA + Hart, with optional RS485 support.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-01-01Nearest Port: ShanghaiAverage Response Time: ≤3.29hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, FCA
AI-Powered supplier vetting
SummaryAnhui Qidian Automation Technology Co., Ltd. is a high-tech industrial automation supplier founded in 2011. It offers broad customization, 3D software design, ODM/OEM services, SDK support, and documented R&D processes. Its portfolio includes signal isolators, safety barriers, transducers, level sensors, and digital pressure gauges. Stated production capacity is 100,000 pieces each for level transmitters and pressure transmitters, with standardized finished-product inspection. The supplier reports ISO9001:2015, RoHS, CE, and FCC certifications, documented complaint handling and corrective-action procedures, and overseas installation, debugging, maintenance, repair, and training services. Innovation evidence is mixed because the supplier reports no new products in the past year, although it maintains R&D engineers, technical documentation, and development capabilities. No financial information or Fortune 500 customer collaboration is provided.
Supplier typeThe supplier describes itself as a high-tech enterprise specializing in industrial automation and intelligent solutions, with products including signal isolators, safety barriers, electrical and pressure transducers, liquid-level sensors, and digital pressure gauges. This supports classification as an industrial automation equipment and component manufacturer.
CertificationsThe supplier reports RoHS, CE, FCC, and other product compliance certifications, as well as an ISO9001:2015 management-system certificate. The slices explicitly document multiple product and quality-system certifications.
After-Sales capabilityTechnology engineers provide technical support for production and after-sales service, while overseas offerings include debugging, maintenance, repair, training, and equipment installation. Complaint handling, supplier-service assessment, and corrective/preventive-action procedures are documented and followed, indicating an established service process.
Production capacityReported annual productivity is 100,000 pieces each for level transmitters and pressure transmitters. The supplier has high- and low-temperature alternating and aging facilities, standardized finished-product inspection instructions, a stated off-season and peak-season lead time within 15 workdays, and documented quality assurance and traceability.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers 3D software design, ODM, OEM for popular brands, SDK availability, and states that products can be customized to customer specifications.
Client casesThe supplier identifies Canton Fair participation and states that it offers overseas services in locations described as the United Nations and Russia. It explicitly reports no collaboration with Fortune 500 companies, and no named customer cases or verifiable project references are provided.
Product Q&A
Q:What is the accuracy grade of the transmitter?
A:
The accuracy grade is 0.075%.
Q:What is the pressure range?
A:
The standard range is 0.001MPa to 35MPa, with custom options available up to 60MPa.
Q:Can the output signal be customized?
A:
Yes, the default is 4-20mA + Hart, but RS485 is available upon request.
Q:What is the operating temperature range?
A:
The medium temperature range is -20 to 60 degrees Celsius.
Q:Is the product customizable?
A:
Yes, the product is customized, including thread size and pressure range.
Send Inquiry
*To:
Anhui Qidian Automation Technology Co., Ltd.
Anhui Qidian Automation Technology Co., Ltd.*Content:
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