{"product_id":"vtsyiqi-soil-compaction-tester-digital-soil-load-penetrometer-split-test-probe-with-measuring-range-0-100kg-comprehensive-accuracy-0-1-f-s-sensitivity-2-0-0-1mv-v-repetitiveness-0-05-f-s-for-penetration-resistance-test","title":"VTSYIQI Soil Compaction Tester Digital Soil Load Penetrometer Split Test Probe with Measuring Range 0-100kg Comprehensive Accuracy 0.1% F.S Sensitivity 2.0±0.1mv\/V Repetitiveness ±0.05%F∙S for Penetration Resistance Test","description":"\u003cp\u003e\u003cb\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/span\u003e \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e◆Measuring range: 0~100kg; Probe Length: 30cm; Connection Rod Length: 20cm; Total Measuring Depth: 50cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e◆Sensitivity: 2.0±0.1mv\/V; Comprehensive accuracy: 0.1 %F∙S; repetitiveness: ±0.05 %F∙S\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e◆Connect the USB cable to the computer host system and export the Excel spreadsheet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e◆For measurements using the same method, results are primarily determined by soil texture, bulk density, and moisture content. Among these factors, moisture content has the greatest influence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e◆Soil compaction can predict soil bearing capacity, tillage properties, and resistance to root expansion. The degree of soil compaction affects crop root penetration and growth, serving as a crucial indicator of soil physical properties for evaluating tillage suitability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eIntroduction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThis device is a soil moisture monitoring system comprising a handheld data logger and a soil compaction sensor. It stands out in its field with advantages such as simple operation, portability, and rapid, reliable detection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSoil compaction, also known as soil hardness, soil firmness, or soil Infiltration resistance, is typically measured by the resistance encountered when driving a metal plunger or probe into the soil (expressed in Pa). Soil compaction refers to the soil's resistance to external compaction and fragmentation forces, representing one aspect of soil properties. Additionally, soil physical properties encompass texture, structure, porosity, and other factors affecting soil firmness, plasticity, permeability, drainage, water retention capacity, and root Infiltration difficulty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSoil compaction is composed of shear strength, compressive strength, and friction resistance, serving as a composite indicator of soil strength. When a metal plunger or probe is pressed into the soil, both dynamic and static load methods are used. The measured values differ between methods but are correlated. The shape of the plunger—such as conical, flat-headed, spherical, or wedge-shaped—also affects the measured values. For the same method, the measured values are primarily determined by soil texture, bulk density, and moisture content, with moisture content having the greatest influence. Soil compaction predicts soil bearing capacity, tillability, and resistance to root expansion. Its degree affects crop root Infiltration and growth, serving as a crucial soil physical property indicator for evaluating tillability. Compacted soil impedes water infiltration, reduces fertilizer utilization, hinders root development, and ultimately leads to reduced crop yields.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eSpecification:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDsiplay: 2.4-inch color TFT LCD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ejoggle: TypeC connector: Charge; USB interface: U disk; Aviation plug: RS485\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory: Large-capacity FLASH memory; Can store 8,000 pieces of data; Automatic storage: 1S~180S is tunable\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCell: 12V 3000mah lithium battery; Working time: 10H; Charging time: 3H\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUnit: kg\/cm²; N\/cm²; Lbf three units switchable\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eSoil compaction sensor range: 0~100kg\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eProbe Length: 30cm; Connection Rod Length: 20cm; Total Measuring Depth: 50cm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eComprehensive Accuracy: 0.1%F.S\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003esensitivity: 2.0±0.1mv\/V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003erepetitiveness: ±0.05 %F∙S\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eworking temperature: -20-+70℃\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ematerial quality: stainless steel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003einput impedence: 735 ±35Ω; output impedence: 700±3Ω\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003enolinear: ±0.05 %F∙S\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSealing grade: IP66\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003edriving voltage: 5～12 VDC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ecable: φ3×2000mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eConfiguration List: 1 USB cable (1M), 1 USB flash drive with 32MB rotation,1 aluminum alloy handle,1connecting rod, 1 probe, 1 aluminum alloy box, 1 instruction manual, 1 certificate of conformity\/w-arranty card\u003c\/span\u003e\u003c\/p\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47561355690205,"sku":"JSD2-HENGMEI-LUCKY-1","price":677.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/4_e0803075-4eae-4e55-922b-f72e6fc5af11.jpg?v=1773213647","url":"https:\/\/www.vtsyiqi.net\/products\/vtsyiqi-soil-compaction-tester-digital-soil-load-penetrometer-split-test-probe-with-measuring-range-0-100kg-comprehensive-accuracy-0-1-f-s-sensitivity-2-0-0-1mv-v-repetitiveness-0-05-f-s-for-penetration-resistance-test","provider":"VTSYIQI","version":"1.0","type":"link"}