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Digital Micro Differential Pressure Manometer for Industrial Applications
US$28.00
2-99 Pieces
US$19.00
100+ Pieces
Product profile
Customization
AvailableAfter-sales Service
24 HoursWarranty
1 YearsModel NO.
YY-122Measuring Range
Micro-pressure GaugeType
-20 Inhg to 15 PsigAccuracy
±2% of Full ScaleApplication
IndustrialConnection Type
AxialProduction Capacity
1000pieces/YearKey features
Frictionless Magnetic Components: Enables rapid measurement of micro-pressure air and non-corrosive gases.
Wide Measuring Range: Covers -20 inHg to 15 psig with multiple customized range options available.
Over Pressure Protection: Relief plug opens at approximately 25 psig to protect standard gauges.
Versatile Applications: Suitable for measuring fan pressure, filter resistance, wind speed, and furnace pressure.
Flexible Mounting Options: Includes flush mounting adapters and supports vertical diaphragm orientation.
Comprehensive Accessories: Includes NPT plugs, tubing adapters, and mounting screws for duplicate taps.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Guangshou Port, Shanghai Port, Shenzhen Port, Khorgos PortAverage Response Time: ≤7.06h
AI-Powered supplier vetting
SummaryThe supplier is a limited trading company in the manufacturing industry with affiliated companies and five production lines. It reports valid manufacturing-capacity contracts with associated subcontractors, in-stock capability, outsourcing procedures, and service procedures for supplier assessment, corrective actions, and complaint handling. It supports extensive customization, has introduced new products during the past year, and provides OEM services for recognized brands. Reported lead times are within 15 workdays in both peak and off-season, with 30 qualified service suppliers and multiple quotation and payment options. However, it has no overseas warehouse, showroom, agents, branches, or overseas service coverage, does not provide ODM services, has no SDK, and has no internationally recognized design awards. Continuous quantity reconciliation is not performed, while fire-drill and environmental-assessment status is unknown. Customer-case evidence is limited to OEM service for recognized brands and...
Supplier typeThe supplier is identified as a limited company whose company type is a trading company, operating in the manufacturing industry and associated with other companies. Its product scope covers pressure, flow, level, and calibration instruments.
After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. It also reports in-stock capability, lead times within 15 workdays in both seasons, and participation in a named overseas trade show, but has no overseas warehouse, showroom, agents, branches, or overseas service coverage.
R&D capabilityThe supplier reports new products during the past year and offers multiple forms of customization, including full customization. However, it provides no ODM service, has no available SDK, and reports zero internationally recognized design awards; the evidence supports product-development activity but not strong independent innovation credentials.
Production capacityThe supplier reports five production lines, valid manufacturing-capacity contracts with each associated subcontractor, an outsourcing SOP, in-stock capability, 30 qualified service suppliers, and lead times within 15 workdays year-round. A stated weakness is that the factory does not continuously reconcile quantities for every batch or mass-production run.
Customization capabilityThe supplier explicitly supports customization from samples and designs, flexible and minor customization, and full customization. It also reports product R&D activity through new products introduced in the past year, although ODM service is unavailable.
Client casesThe supplier states that it provides OEM services for recognized brands and records participation in the Vietnam Industrial Control, Automation and Equipment Exhibition. No specific customer names, project outcomes, order references, or broader case details are provided, so the evidence of customer experience is limited.
Product Q&A
Q:What is the measuring range?
A:
The standard range is -20 inHg to 15 psig, with many customized ranges available from 0-30Pa up to 0-25KPa.
Q:What gases can this manometer measure?
A:
It measures micro-pressure air and non-corrosive gases, including positive, negative, vacuum, and differential pressure.
Q:Does it come with mounting accessories?
A:
Yes, it includes two 1/8" male NPT plugs, tubing adapters, and three flush mounting adapters with screws.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty.
Q:What is the process connection type?
A:
It features a 1/8" NPT connection with duplicate high and low pressure taps (one pair side and one pair back).
Send Inquiry
*To:
Xi'an Yunyi Instrument Co., Ltd.
Xi'an Yunyi Instrument Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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