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沥青混合料劈裂与水稳定性试验仪

Indirect Tensile & Moisture Sensitivity Testers

Model No. ITS-0005 · Bitumen & Asphalt Testing Equipment

Servo-Pneumatic Indirect Tensile Stiffness Modulus Tester

伺服气动间接拉伸劲度模量试验仪

Pavement design needs mix stiffness, not just strength. This tester pulses a 25 kN servo-pneumatic actuator with a 124 ± 4 ms rise time and measures horizontal deformation on two LVDTs at 0.1 µm, on 100 or 150 mm specimens in a -10 to 60 °C chamber at ± 0.5 °C. It also runs ITS and indirect tensile fatigue.

Actuator
Servo-pneumatic, 25 kN dynamic
Load pulse
Haversine, rise time 124 ± 4 ms
Horizontal deformation
2 LVDTs, ± 0.5 mm, 0.1 µm resolution
Specimen sizes
100 mm and 150 mm diameter
Environmental chamber
-10 to 60 °C, ± 0.5 °C
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Packing & Shipping

Place of originChina (dispatched from Shanghai)
BrandLiquid International / OEM on request
Export packingFumigation-free plywood case or reinforced carton
Loading portShanghai / Ningbo (others on request)
Payment termsT/T, L/C at sight (confirmed on quotation)
Trade termsEXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Pavement design needs mix stiffness, not just strength. This tester pulses a 25 kN servo-pneumatic actuator with a 124 ± 4 ms rise time and measures horizontal deformation on two LVDTs at 0.1 µm, on 100 or 150 mm specimens in a -10 to 60 °C chamber at ± 0.5 °C. It also runs ITS and indirect tensile fatigue.

Highlights

  • 25 kN servo-pneumatic actuator
  • 124 ± 4 ms rise time
  • Two LVDTs at 0.1 µm
  • -10 to 60 °C chamber

Applications

  • Stiffness modulus for pavement design
  • Comparison of base course mixes
  • Cores from in-service pavements
  • Fatigue research

Specifications 技术参数

ParameterValue
Actuator 作动器 Servo-pneumatic, 25 kN dynamic
Load pulse 荷载脉冲 Haversine, rise time 124 ± 4 ms
Horizontal deformation 水平变形 2 LVDTs, ± 0.5 mm, 0.1 µm resolution
Specimen sizes 试件尺寸 100 mm and 150 mm diameter
Environmental chamber 环境箱 -10 to 60 °C, ± 0.5 °C
Tests 试验 ITSM, ITS and indirect tensile fatigue
Software 软件 Stiffness modulus with temperature correction
Air supply 气源 700 kPa compressed air
Power supply 电源 220 V, 50 Hz
Model No.ITS-0005
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

AASHTO T 283 ASTM D6931 ASTM D4867 BS EN 12697-23 BS EN 12697-12 BS EN 12697-26

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.

Packing & Shipping 包装与运输

Export packing

Fumigation-free plywood case or reinforced carton

Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.

Loading port

Shanghai / Ningbo (others on request)

Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.

Inquiry Now 索取报价

Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.

Products in this inquiry: Servo-Pneumatic Indirect Tensile Stiffness Modulus Tester (ITS-0005)

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