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Double Flange Remote Seal Type Diaphragm Pressure Level Transmitter with Capillary 3m
US$290.00
1-99 Pieces
US$200.00
100+ Pieces
Sample price:US$290.00/piece.Request sample
Product profile
Customization
AvailableType
Tank Level TransmitterStructure Design
Flange TypeModel NO.
AT3051RD/AT3051RTPressure Range
High PressureDisplay Type
LCDAccuracy Grade
0.1GIP Rating
IP65Certification
Atex/Ce/Sil3/ISO9001/SGSCustomized
CustomizedOutput
4-20mA, Hart ProtocolDisplay
English LCD DisplayProcess Connection
Flange 2'' 3'' 4''or Tri Clamp 50.5mm/64mmProduct Name
Differential Liquid Level TransmitterDiaphragm Material
SS316L; Hastelloy C; Tantalum, PTFE, Gold, etcPower Supply
24VDCTransport Package
Standard Export PackageSpecification
diaphragm pressure level transmitterTrademark
yantai autoOrigin
ChinaHS Code
9026201090Production Capacity
1000pieces/Year; Differential Level TransmitterKey features
High Precision Measurement: Achieves 0.1G accuracy grade for reliable differential pressure and level data.
Explosion-Proof Design: Certified Exia II C T6 and Exd II B T5 for safe use in hazardous environments.
Wide Material Options: Diaphragm available in SS316L, Hastelloy C, Tantalum, PTFE, and Gold.
Flexible Customization: Customizable output, display language, process connections, and power supply.
Robust IP65 Enclosure: Dust-tight and water-resistant housing ensures durability in harsh conditions.
Standard Signal Output: Provides 4-20mA output with Hart Protocol for easy integration.
Versatile Process Connections: Supports Flange (2''-4'') and Tri Clamp (50.5mm/64mm) interfaces.
Multi-Industry Application: Suitable for petroleum, chemical, food, and pharmaceutical industries.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-11-04 CertifiedNearest Port: Yantai PortAverage Response Time: ≤3.86h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryYantai Auto Instrument Making Co., Ltd. is a China-based limited company established in 1994 and operating in Shandong. It presents itself as a manufacturer of pressure transmitters, flow meters, level instruments, and related products, with design, R&D, production, sales, OEM customization, and maintenance activities. The supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, six production lines, advanced production and calibration equipment, and export activity since 2015. Evidence supports manufacturing capability, product-related technical specialization, and imported-brand maintenance services. However, the available information does not sufficiently establish financial strength, the scale or effectiveness of after-sales service, verified innovation performance, or a broad customer portfolio. One recorded buyer is SVAAR PROCESS SOLUTIONS PRIVATE LIMITED, and shipment records identify Shanghai as an origin port.
Supplier typeThe supplier is identified as a Chinese limited company and qualified source manufacturer specializing in pressure transmitters and flow meters. Its stated activities cover product design, R&D, production, sales, OEM customization, and self-managed export, indicating a manufacturer rather than only a trading intermediary.
CertificationsThe supplier reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates. These explicitly demonstrate certifications in quality, environmental, and occupational health and safety management.
After-Sales capabilityThe supplier states that it undertakes maintenance for Rosemount, Yokogawa, Honeywell, and other imported-brand pressure, differential-pressure, and liquid-level transmitters. This supports the existence of relevant maintenance capability, although the scope, response performance, and service coverage are not provided.
Production capacityEvidence indicates a physical factory in Yantai, six production lines, advanced production and calibration equipment, and product coverage spanning pressure, flow, and level instruments. The supplier also claims integrated design, R&D, production, and sales operations, supporting a positive assessment of manufacturing capability.
Customization capabilityThe company background explicitly states that it provides OEM customization, while its product scope includes multiple instrument categories and configurations such as remote diaphragm-seal pressure transmitters and different flow-meter types. This supports customization capability, although specific customization limits and delivery performance are not stated.
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