DRX-I- PB (Guarded hot plate)Thermal Conductivity Instrument

   Product Description      DRX-I- PB  Thermal Conductivity Instrument (Guarded hot plate apparatus)        It mainly tests the thermal conductivity of plastic, glass, fiber, foam and other materials and is applied in materials properties detection organization, scientific research institution, quality detection department of factory, Institutions of higher education teaching and research.           Reference standards : GB/T3392-82 Test Method for Plastic Thermal Conductivity, Guarded Hot Plate Apparatus; GB/T3139-2005  Fiber-Reinforced Plastics Composites Determination of Thermal Conductivity; GB/T10801.1 Test Method for Thermal Conductivity of Glass Fiber Reinforced Plastics; GB/T10295-1988 Thermal Insulation-Determination of Steady-State Thermal Resistance and Related Properties - Heat flow Meter Apparatus; ISO/DIS 8301 Thermal Insulation - Steady-State Thermal Resistance and Related Properties - Heat Flow Meter Device; ASTM C518-2004 and EN12667.    Main technical parameter:  

Temperature range	Room temperature ~ 80 ℃/-5℃ to 80℃ for choose
Cooling system	External water bath
Specimen part	Including thermostat, up to 80℃
Guarded hot plate	Temperature can be set
Heating system	Measuring power heater, power 35W±1%
Sample size(Max)	300×300×(10~50) mm
Thermal measurement	Digital and degree is better than 0.2, room temperature automatic electronic compensation or adopt external freezing temperature compensation.
Coefficient of thermal conductivity range	0.015 ~ 2.3W/m K
Repeatability	±2%
Accuracy	±3%
Environmental condition	room temperature: 18~25℃, humidity: 20~80%RH
Data result analysis	Automatic thermal analysis software, Windows XP /sp2, Windows7 English, show the experiment parameters, curves, and implement the data printing.
Supply voltage	220V/50HZ, power 1.5kw

  Product list    DRX-I-PB  Testing host machine                1   High accurate thermostatic water tank           1    Testing software (in CD)                               1     Operating manual                                     1   Quality certificate                                        1             Calibration standard sample (300*300*26mm)         1(optional)   Calibration sample certificate                                      1 (optional) .              We are specialized in tester, instrument&furnace of ceramics, inorganic non-metallic materials, glass,cement&engineering test.       Packaging & Shipping   1 Delivery date: 25days  2.Payment terms: TT 30% in advance as the deposit, the balance to be paid before shipment.  3.Package: standard exporting plywood case.