Welcome to Liquid International — factory-direct lab & training equipment from China

LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
Inquiry Basket0

黏度测试

Viscosity Testing

Model No. VTE-0006 · Lubricant Testing Equipment

Tapered Bearing Simulator for HTHS Viscosity

高温高剪切锥形轴承模拟器

Fuel-economy oils live or die on their HTHS number, so formulators test it on every candidate blend. This simulator spins a tapered rotor near 3,600 rpm to reach about 10⁶ s⁻¹ at 100–150 °C, holding ±0.1 °C. It reads roughly 1.5–6 mPa·s from 10–20 mL, and a cycle finishes in about 10–15 min.

Test temperature
100–150 °C
Shear rate
≈ 10⁶ s⁻¹
Temperature stability
± 0.1 °C
Rotor speed
≈ 3,600 rpm
Viscosity range
≈ 1.5–6 mPa·s
Inquiry Now

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

Fuel-economy oils live or die on their HTHS number, so formulators test it on every candidate blend. This simulator spins a tapered rotor near 3,600 rpm to reach about 10⁶ s⁻¹ at 100–150 °C, holding ±0.1 °C. It reads roughly 1.5–6 mPa·s from 10–20 mL, and a cycle finishes in about 10–15 min.

Highlights

  • Shear rate near 10⁶ s⁻¹ for HTHS grading
  • Test temperature 100–150 °C held to ±0.1 °C
  • Uses 10–20 mL of oil per test
  • Cycle time of about 10–15 min

Applications

  • Fuel-economy engine oil formulation
  • SAE J300 multigrade certification
  • Viscosity modifier shear-stability studies

Specifications 技术参数

ParameterValue
Test temperature 试验温度 100–150 °C
Shear rate 剪切速率 ≈ 10⁶ s⁻¹
Temperature stability 温度稳定性 ± 0.1 °C
Rotor speed 转子转速 ≈ 3,600 rpm
Viscosity range 黏度范围 ≈ 1.5–6 mPa·s
Sample volume 样品量 ≈ 10–20 mL
Repeatability 重复性 ≈ 0.5–1 % (method limits apply)
Cycle time 循环时间 ≈ 10–15 min
Applicable method 适用方法 ASTM D4683, CEC L-36-A-90
Model No.VTE-0006
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

ASTM D445 ISO 3104 ASTM D2270 ASTM D5293 ASTM D4684 ASTM D4683 ASTM D7042

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: Tapered Bearing Simulator for HTHS Viscosity (VTE-0006)

We reply within 24 hours (Beijing Time, UTC+8). Your details are used only to answer this inquiry.

Related products

5 models

Send your equipment list — receive a formal quotation within 24 hours

Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.