LP-100 computerized cone tester for liquid limit, plastic limit and plasticity index of fine-grained soils. Request a quote.
Overview
The LP-100 computer-based soil liquid-plastic limit combined tester consists of mechanical and electronic parts. It is used to determine the liquid limit, plastic limit and plasticity index of fine-grained soil, providing a basis for soil classification, subgrade filler evaluation and engineering geological parameter determination. The mechanical part includes a measuring head, lifting mechanism and support; the electronic part includes a control circuit, displacement conversion, A/D conversion, sound timing and other circuits. It features high measurement accuracy, stable performance and convenient operation.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Microcomputer-controlled operation with digital display for direct readout
• High measurement accuracy with stable repeatability
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
Item | Specification |
Maximum range | 22mm |
Division value | 0.1mm |
Total mass of cone tester | 76g±0.1g |
Cone angle | 30°±2° |
Reading display | 5s |
Power supply | 220V±10% 50Hz |
Measuring time | 8s |
Overall dimensions | 240×180×320mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the LP-100 Computerized Liquid and Plastic Limit Tester comply with?
A1: The LP-100 Computerized Liquid and Plastic Limit Tester is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the LP-100 Computerized Liquid and Plastic Limit Tester be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
Overview
The LP-100 computer-based soil liquid-plastic limit combined tester consists of mechanical and electronic parts. It is used to determine the liquid limit, plastic limit and plasticity index of fine-grained soil, providing a basis for soil classification, subgrade filler evaluation and engineering geological parameter determination. The mechanical part includes a measuring head, lifting mechanism and support; the electronic part includes a control circuit, displacement conversion, A/D conversion, sound timing and other circuits. It features high measurement accuracy, stable performance and convenient operation.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Microcomputer-controlled operation with digital display for direct readout
• High measurement accuracy with stable repeatability
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
Item | Specification |
Maximum range | 22mm |
Division value | 0.1mm |
Total mass of cone tester | 76g±0.1g |
Cone angle | 30°±2° |
Reading display | 5s |
Power supply | 220V±10% 50Hz |
Measuring time | 8s |
Overall dimensions | 240×180×320mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the LP-100 Computerized Liquid and Plastic Limit Tester comply with?
A1: The LP-100 Computerized Liquid and Plastic Limit Tester is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the LP-100 Computerized Liquid and Plastic Limit Tester be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
