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LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
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润滑剂状态监测

Lubricant Condition Monitoring

Model No. LUB-0004 · Lubricant Testing Equipment

Online Viscosity and Density Sensor for Lubricants

润滑剂在线黏度密度传感器

Fitted on compressor, turbine, marine engine or gearbox lube lines, this sensor flags dilution and thickening as they happen. Viscosity reads 1–10,000 mPa·s within ±1–3 % of reading, density 0.5–1.5 g/cm³ within ±0.003 g/cm³. It is rated to 100 bar and −40 to 150 °C; specify G1/2, 3/4 NPT or flange, and 4–20 mA, Modbus RTU or Ethernet.

Viscosity range
1–10,000 mPa·s
Viscosity accuracy
± 1–3 % of reading
Density range
0.5–1.5 g/cm³
Density accuracy
± 0.003 g/cm³
Temperature range
−40 to 150 °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

Fitted on compressor, turbine, marine engine or gearbox lube lines, this sensor flags dilution and thickening as they happen. Viscosity reads 1–10,000 mPa·s within ±1–3 % of reading, density 0.5–1.5 g/cm³ within ±0.003 g/cm³. It is rated to 100 bar and −40 to 150 °C; specify G1/2, 3/4 NPT or flange, and 4–20 mA, Modbus RTU or Ethernet.

Highlights

  • Viscosity accuracy within ±1–3 % of reading
  • Density measured to ±0.003 g/cm³
  • Rated for 100 bar and up to 150 °C
  • G1/2, 3/4 NPT or flange connection options

Applications

  • Gas turbine and compressor lube systems
  • Marine and stationary engine oil monitoring
  • Gearbox oil fault detection

Specifications 技术参数

ParameterValue
Viscosity range 黏度范围 1–10,000 mPa·s
Viscosity accuracy 黏度准确度 ± 1–3 % of reading
Density range 密度范围 0.5–1.5 g/cm³
Density accuracy 密度准确度 ± 0.003 g/cm³
Temperature range 温度范围 −40 to 150 °C
Operating pressure 工作压力 ≤ 100 bar
Process connection 过程连接 G1/2, 3/4 NPT or flange
Output 输出 4–20 mA, Modbus RTU, Ethernet
Ingress protection 防护等级 IP67
Model No.LUB-0004
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

ASTM D7843 ASTM D7889 ASTM E2412 ASTM D7647 ISO 4406 ISO 18436-4 ASTM D7669

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: Online Viscosity and Density Sensor for Lubricants (LUB-0004)

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