TCDR-3B-1000 Thermal Conductivity Tester (Water Flow Plate Method)

This instrument is suitable for testing the thermal conductivity of materials such as refractory insulation, ceramic fibers, felt, textiles, boards, bricks, etc. at different temperatures. Widely used in material analysis and testing in universities, research institutions, quality inspection departments, and production plants.

The reference standard for this instrument is ASTM C518-04, Test Method for Determining Steady State Heat Flux and Heat Transfer Characteristics by Heat Flow Meter Method; ASTM C182-88 (2004) Standard Test Method for Thermal Conductivity of Insulated Refractory Bricks; ASTM C202-93 (2004) Standard Test Method for Thermal Conductivity of Refractory Bricks; ASTM C417-05 Standard test method for thermal conductivity of amorphous refractory materials; ASTM C201-93 (2004) Standard Test Method for Thermal Conductivity of Refractory Materials; GB10295-88 Determination of steady-state thermal resistance and related characteristics of insulation materials (heat flux meter method); YB/T 4130-2005 Test method for thermal conductivity of refractory materials (water flow plate method); GB/T 17911 Test Method for Thermal Conductivity of Refractory Ceramic Fiber Products, etc.

 

Main technical parameters

 

Thermal conductivity coefficient range from 0.0010 to 3.0W/mk, displayed to four decimal places

Test accuracy better than 5%

Hot surface temperature range 100-1000 ℃

Calorimetric temperature control method semiconductor refrigeration

Thermal protection and temperature control method semiconductor refrigeration

Calorimetric plate size 100 x 100 (mm)

Heat flow meter size 100 x 100 (mm)

4 points for sample temperature measurement

Sample atmosphere, ambient air

Pressure range 0-1000 (N), using a deceleration motor for electric pressurization, and high-precision pressure sensors for precise measurement

Thickness measurement range 0-100 (mm), measured using high-precision displacement sensors

Instant correction of thickness correction displacement meter

Sample size 230 x 230 to 250 x 250 (mm); Thickness 5 or 10-100 (mm)

Measurement control method: Computer fully automatic testing, data processing, and the ability to generate detection reports for printing and output

Host power supply voltage 220V; Frequency 50Hz; Total power ≤ 5KW

The cooling method is connected to tap water for cooling, and a constant temperature water tank can be selected according to customer requirements for cooling. The temperature control range of the constant temperature water tank is 0-99.99 ℃, and the cost will be calculated separately

The instrument is equipped with one TCDR-4A-1000 testing host, one set of testing software, one set of communication interface and data cable, one roll of rubber water pipe, and the purchaser shall provide their own computer and printer. If a constant temperature water tank is required, the cost will be calculated separately