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LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
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加气混凝土与轻质砌块试验设备

AAC & Lightweight Block Testing Equipment

Model No. LWB-0004 · Building Materials Testing Equipment

Guarded Hot Plate Thermal Conductivity Apparatus

防护热板法导热系数测定仪

Declared thermal conductivity on AAC and insulation must come from an absolute method. This two-specimen guarded hot plate measures 0.015–2.0 W/(m·K) at ±3% on 300 × 300 mm specimens 10–60 mm thick, using a 150 × 150 mm metering area. Mean temperature is set from -10 °C to 80 °C, with the cold plates held to ±0.1 °C by a chiller.

Measuring range
0.015–2.0 W/(m·K)
Accuracy
±3%
Specimen size
300 × 300 mm, two specimens
Specimen thickness
10–60 mm
Metering area
150 × 150 mm with guard ring
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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

Declared thermal conductivity on AAC and insulation must come from an absolute method. This two-specimen guarded hot plate measures 0.015–2.0 W/(m·K) at ±3% on 300 × 300 mm specimens 10–60 mm thick, using a 150 × 150 mm metering area. Mean temperature is set from -10 °C to 80 °C, with the cold plates held to ±0.1 °C by a chiller.

Highlights

  • 0.015–2.0 W/(m·K), ±3%
  • Two 300 × 300 mm specimens
  • Mean temperature -10 °C to 80 °C
  • Automatic 0.01 mm thickness reading

Applications

  • Thermal conductivity certification of AAC
  • Insulation boards and lightweight concrete
  • Reference specimens for heat flow meter calibration
  • Effect of moisture on conductivity

Specifications 技术参数

ParameterValue
Measuring range 测量范围 0.015–2.0 W/(m·K)
Accuracy 精度 ±3%
Specimen size 试样尺寸 300 × 300 mm, two specimens
Specimen thickness 试样厚度 10–60 mm
Metering area 计量区 150 × 150 mm with guard ring
Mean temperature 平均温度 -10 °C to 80 °C
Cold plate control 冷板控制 Recirculating chiller, ±0.1 °C
Thickness measurement 厚度测量 Automatic, 0.01 mm
Power supply 电源 220 V, 50 Hz
Standards 执行标准 ISO 8302, ASTM C177
Model No.LWB-0004
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

BS EN 680 BS EN 15304 BS EN 678 BS EN 679 IS 6441 (Part 2) ISO 8302 ISO 8301 ASTM C518

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: Guarded Hot Plate Thermal Conductivity Apparatus (LWB-0004)

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