Yunyi Active Pressure Reference Output Digital Display for Piston Tester No Weight Dependency Self Calibration Function

Name: Yunyi Active Pressure Reference Output Digital Display for Piston Tester No Weight Dependency Self Calibration Function
Brand: Xi'an Yunyi Instrument Co., Ltd.
SKU: 2303314005

Shaanxi, ChinaXi'an Yunyi Instrument Co., Ltd.

US$300.00

1 Piece

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Pressure Accuracy

0.05% Fs or 0.02% Fs

Current Measurement Range

0 to 30 Ma

Current Measurement Accuracy

0.02% Fs

Loop Power Supply

0 to 24 V DC Adjustable (Split Type Only)

Display Screen Split Type

7 Inch Touch Screen

Display Screen Integrated Type

4.3 Inch Embedded Touch Screen

Data Storage Capacity

60000 Records

Data Export Interface

USB Port Excel Format

Environmental Sensors

Temperature Humidity Atmospheric Pressure

Communication Output

Modbus RTU Active Pressure Reference Signal

Trademark

Yunyi

Origin

Shaanxi, China

Key features

The digital display system eliminates the need for adding and removing weights allowing batch calibration of pressure transmitters in a fraction of the normal time.

It provides piston displacement dynamic display so operators can see real time movement and stability of the piston during pressure generation.

The system automatically records test point number pressure standard value current output measured current and error then exports data to Excel via USB for permanent traceable records.

Built in temperature humidity and atmospheric pressure sensors enable automatic correction of the piston system accuracy improving overall measurement reliability.

Users can input the full scale range and the system will calculate standard current and current error directly without manual computation.

Company profile

Xi'an Yunyi Instrument Co., Ltd.

Shaanxi, China

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: ≤6.90h

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:Can this display system work alone without a piston pressure gauge?

No it must be paired with a piston pressure gauge. The pressure sensor is installed inside the piston unit and the display processes the signal.

Q:What pressure accuracy levels are offered?

Two accuracy grades are available 0.05% FS and 0.02% FS. The 0.02% grade is recommended with the split type display to minimize electromagnetic interference.

Q:What is the difference between integrated and split type?

The integrated type has a 4.3 inch touch screen mounted on the piston. The split type has a 7 inch touch screen placed away from the piston for high accuracy models.

Q:How does the system help with batch calibration of pressure transmitters?

Traditional calibration requires manually adding weights for each pressure point. This system allows you to quickly set pressure using the piston without changing weights saving 50% to 70% of calibration time.