What standards does this test method comply with?

It complies with the Code for Geotechnical Test of Railway Engineering (TB 10102-2004).

How does the working principle of this gauge function?

It uses Boyle's law to push air into an air bag in the test pit, expanding it to measure volume.

What is the maximum operating force required for the handle?

The handle operating force is less than or equal to 200N.

C111 Lab Balloon Method Soil Density Gauge Density of Soil Test Gauge

Name: C111 Lab Balloon Method Soil Density Gauge Density of Soil Test Gauge
Brand: Xi'an Zealchon Electronic Technology Co., Ltd.
SKU: 1927049461

Shaanxi, ChinaXi'an Zealchon Electronic Technology Co., Ltd.

US$600.00-800.00

1 Set

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

C111

Type

Density Gauge

Accuracy Grade

0.5

Display

Needle

Control

Manual Control

Weight

5.2kg

Cylinder Volume

5200cm3

Piston Stroke

280mm

Air Bag Pressure

8kpa

Digital Display Depth Ruler Resolution

0.01mm

Transport Package

Wooden Case

Trademark

zealchon

Origin

China

Production Capacity

9999

Key features

High Precision Measurement: Accuracy grade 0.5 with detection error within 1% for reliable soil density testing.

Fast and Simple Operation: Replaces sand and water filling methods with quick test speed and easy manual control.

Suitable for Large Particles: Designed for field measurement of soils with large particle sizes less than 20mm.

Digital Display Feature: Equipped with a digital depth ruler offering 0.01mm resolution for precise readings.

1-Year Warranty Coverage: Includes 1-year replacement and return service for all mechanical defects.

Technical Training Support: Provides factory visits, study opportunities, and comprehensive technical training.

Boyle's Law Principle: Operates based on physics Boyle's law using air bag expansion to measure volume.

Standard Compliance: Meets Code for Geotechnical Test of Railway Engineering (TB 10102-2004) standards.

Company profile

Xi'an Zealchon Electronic Technology Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-11-01Nearest Port: tianjing, shanghai, qingdaoAverage Response Time: ≤2.87hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, CIP

AI-Powered supplier vetting

SummaryThe supplier is described as a manufacturer of material testing equipment for construction-related applications, with product coverage spanning concrete, cement, mortar, bitumen, asphalt, soil, aggregates, rocks, and steel. It reports broad customization services, ODM capability, OEM service for well-known brands, and new products launched during the past year. Export activity is extensive, with 90% of sales reported as exports and markets across multiple global regions. Stated lead times are within 15 working days in both peak and off-peak periods. However, the available information does not establish certifications, and quality-control evidence is incomplete: the supplier reports zero quality-control test equipment and unknown quality-assurance and traceability status. It also lacks overseas showrooms, agents, branches, and offline trade-show participation. Financial information is present only as year references and cannot establish financial strength.

Supplier typeThe supplier identifies itself as a global manufacturer of material testing equipment for the construction industry, offering testing solutions for numerous construction materials. Its stated business scope also includes electronic equipment, sensors, glassware, and other goods, indicating a broad registered scope beyond the core testing-equipment description.

R&D capabilityThe supplier reports new products during the past year, ODM services, broad design support, and OEM service for well-known brands. Its company description also claims technological innovation and continuous expansion, but it explicitly has no available SDK, so software-development support is limited in the provided evidence.

Production capacityReported production output is a test machine capacity of 2 tons, with stated order fulfillment within 15 working days in both peak and off-peak periods. The supplier reports five qualified service-capability suppliers, but it also reports zero quality-control test equipment, making production-quality verification a significant concern.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability and new-product activity, providing direct evidence of broad product-design and customization support.