What is the warranty period?

The product comes with a 1-year warranty and includes after-sales service support.

Plant Culm-Strength Meter with High Precision and Resolution Stem Strength Tester

Name: Plant Culm-Strength Meter with High Precision and Resolution Stem Strength Tester
Brand: Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd.
SKU: 2042787432

Hebei, ChinaShijiazhuang Sanli Grain Sorting Machinery Co., Ltd.

US$449.00

1-4 Pieces

US$398.00

5+ Pieces

Sample price:US$550.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

6 Month

Model NO.

YYD-1

Max Load

500n

Allowed Overload

150%

Resolution

0.01n

Power

AA Nickel Cyanide Battery Groups 220V AC Charging

Stem Bending Performance Measurement Are

0.5cm²

Stem Compressive Strength Measurement Ar

1cm²

Stem Structure Intensity Measurement

1mm²

Transport Package

Customized

Specification

Chargeable battery and Charger

Trademark

Origin

China

HS Code

9031809090

Production Capacity

100 Sets/Week

Key features

Multi-Crop Compatibility: Measures stem strength for corn, wheat, sorghum, rice, and tobacco.

Auto Data Saving: Automatically saves testing pressure, time, and sequence numbers.

Dual Unit Selection: Selectable and transformable Kpa and N units for flexible data display.

Real-Time Curve Display: Visually displays force and tilt angle relationship via embedded analysis models.

Customized Packaging: Packaging can be customized according to specific requirements.

Long Battery Life: Battery working time ranges from 6 to 8 hours on a single charge.

1-Year Warranty: Comprehensive 1-year warranty coverage for the instrument.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperiencePatents Awarded

Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.40h

AI-Powered supplier vetting

SummaryThe supplier manufactures, leases, and sells agricultural equipment and provides related technical services, research and development, and technology promotion. It holds an ISO9001:2015 management-system certificate and reports quality assurance, documented corrective-action, complaint-handling, supplier-service assessment, and finished-product inspection procedures. It offers OEM services for popular brands, flexible customization, in-stock capability, and stated peak- and off-season lead times within 15 working days. However, it lacks an available SDK, overseas agents or branches, overseas warehouses, and overseas showrooms. It also reports no valid manufacturing-capacity contract with affiliated subcontractors, no Fortune 500 cooperation, only two R&D engineers, and export sales of 21%–30%.

Supplier typeThe supplier is an agricultural-equipment producer, lessor, and seller with related technology research and development, technical services, technology promotion, and import/export activities. This identifies it as a manufacturer and service-oriented supplier rather than only a trading company.

CertificationsThe supplier holds an ISO9001:2015 certificate for management systems and reports other product-related and sustainable-development/product certification categories without specifying their standards or certificate names. ISO9001:2015 is explicit evidence of certification, while the additional certification scope cannot be evaluated in detail.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, plus in-stock service capability and multiple accepted quotation and payment options. Its after-sales reach is limited by the absence of overseas agents or branches, overseas warehouses, and overseas showrooms.

R&D capabilityThe supplier reports agricultural-equipment R&D, two R&D engineers, at least one new product launched in the past year, and an AI model used for big-data processing and management decision support. However, it has no available SDK, and the limited disclosed R&D staffing prevents a stronger assessment of innovation scale.

Production capacityThe supplier reports in-stock capability, a combined facility including cutting, shearing, bending, welding, painting, and production lines, order-fulfillment information, and average peak- and off-season lead times within 15 working days. A deficiency is that no valid manufacturing-capacity contract exists between the factory and affiliated subcontractors, creating a documented subcontracting-control concern.

Customization capabilityThe supplier provides OEM services for popular brands and supports flexible customization, minor customization, full customization, customization from designs, and customization from samples. These statements explicitly demonstrate broad customization coverage, although no SDK is available.

Product Q&A

Q:Why measure the stem strength of crops?

Plant lodging restricts high and stable yield. Measuring stem strength (bending, compressive, puncture) helps identify high lodging-resistant varieties, providing a theoretical basis for high-yield cultivation and mechanized production.

Q:What crops can this instrument test?

The YYD series tester can measure the stem strength of corn, wheat, sorghum, rice, and tobacco, guiding planting and seed breeding.

Q:How does the instrument display data?

It adopts high-precision mechanical and tilt sensors to obtain real-time force magnitude and tilt angle, visually displaying the corresponding curve relationship between force and tilt angle.

Q:What is the maximum load capacity?

The maximum load is 500N, which can be automatically transformed between N, kg, and other units.

Q:Is customization available for this product?

Yes, flexible customization is available including minor customization, full customization, customization from designs, and customization from samples.