Model :YDRZ-4L
The YDRZ-4L Soil Bulk Density Measuring Instrument is an advanced tool designed for the precise measurement of soil bulk density in coarse-grained soils. It adheres to the national standard GBT50123-99. This product is equipped with essential features like a durable chassis, sanding funnel, bulk density bottle, and a valve system made of stainless steel for enhanced strength and longevity. The instrument’s sand bottle volume is strictly calibrated to ensure accuracy, and its electronic balance has an error margin of within 5g. It is primarily intended for on-site applications, providing accurate and reliable data for soil density determination. The device is available in different materials such as plastic and iron sheet
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YDRZ-4L soil bulk density measuring instrument according to the national standard GBT50123-99 requires the newly developed product “YDRZ-4L” type sand filling bulk density measuring instrument. The soil bulk density meter is suitable for on-site determination of the density of coarse-grained soil. It has a chassis, a sanding funnel, a bulk density bottle, and the valve is structurally strong and durable, and is made of stainless steel. The volume of the sand bottle is strictly calculated and the calibration error of the electronic balance is within 5g, which provides reliable data for the experiment. The sanding funnel is 135mm high and the volume of the sand bottle is 4L.The product also has a series of products (plastic, Iron sheet) is available
Compliant with National Standards: Designed in accordance with GBT50123-99, ensuring reliable results.
Durability: The components are made of stainless steel, providing strength and durability for long-term use.
Accuracy: The volume of the sand bottle is strictly calculated, and the error margin of the electronic balance is within 5g, ensuring high precision.
Multiple Material Options: Available in different materials, including plastic and iron sheet, allowing customization based on needs.
User-Friendly Design: The sanding funnel is 135mm in height, and the volume of the sand bottle is 4L, making the device easy to handle for field applications.
Reliable Measurement Method: Utilizes the ring cutter method combined with the guide rod and drop hammer to ensure natural pressure is applied to the soil sample without disturbing its structure.
| Parameter | Specification |
| Product Name | YDRZ-4L Soil Bulk Density Measuring Instrument |
| Measurement Method | Ring Cutter Method |
| Volume of Sand Bottle | 4L |
| Sanding Funnel Height | 135mm |
| Calibration Error of Balance | ≤ 5g |
| Material Options | Stainless Steel (Standard), Plastic, Iron Sheet (Available) |
| Key Components | 2 Ring Cutters, 1 Orientation Cylinder, 1 Guide Rod, 1 Drop Hammer, 2 Knobs |
| Operating Principle | Apply natural pressure with guide rod and drop hammer to the ring cutter without disturbing the soil structure |
| Compliance Standard | GBT50123-99 |
| Chassis Material | Stainless Steel (Durable and Strong) |
| Application | On-site determination of bulk density of coarse-grained soil |
