Overview
| brand | Xiang family | weight | 120-200KG |
| resolving power | 0.0001W/mk | Accuracy | Better than 5% |
| measuring range | 0.0100-2W/mk | Processing customization | yes |
| Repeatability error | 1% | Measurable sample status | Low thermal conductivity solid materials |
| type | Thermal conductivity tester | Overall dimensions | 800 * 700 * 1500mm |
| Applicable scope | Low thermal conductivity insulation materials | maximum temperature | Specifications such as 1200 ℃ and 1500 ℃ |
| test method | Protective plate heat flux meter method | Refrigeration method | water-cooling |
| voltage | 220V, 50HZ | encapsulation | Wooden box packaging |
Product Details
Xiangtan Xiangke DRS series high-temperature flat thermal conductivity tester, protective heat flow meter thermal conductivity tester, thermal conductivity tester, thermal insulation material refractory material thermal conductivity tester
Xiangtan Xiangke DRS-III High Temperature Plate Thermal Conductivity Tester, Protective Plate Heat Flux Meter Method
1、 Overview
This instrument is a high-temperature thermal conductivity testing instrument for insulation materials developed from our factory's DRS-2 water flow plate method thermal conductivity tester. Compared with DRS-2, it improves resolution and automation, shortens testing time, makes maintenance easier, and makes instrument performance more reliable. This instrument is suitable for testing the thermal conductivity of materials such as fire-resistant 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 factories.
Reference standard of this instrument: ASTM C518-04 Test method for measuring steady-state Heat flux and heat transfer characteristics by heat flow meter method; ASTM C182-88 (2004) Standard Test Method for Thermal Conductivity of Insulating Fire brick; ASTM C202-93 (2004) Standard Test Method for Thermal Conductivity of Fire brick; ASTM C417-05 Standard Test Method for Thermal Conductivity of Unshaped Refractory Materials; ASTM C201-93 (2004) Standard Test Method for Thermal Conductivity of Refractory Materials; GB10295-88 Measurement 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 Experimental Method for Thermal Conductivity of Refractory Ceramic Fiber Products, etc.
2、 Main technical parameters
The DRS series instruments are mainly used for detecting the thermal conductivity of insulation materials at high temperatures. DRS-3B has a vacuum atmosphere protection function to prevent sample oxidation.
Instrument model and specifications
DRS-4 and DRS-4A both use electric pressure and automatic thickness measurement. The difference is that the DRS-4 hot plate uses heat-resistant stainless steel with slightly lower operating temperature, while the DRS-4A hot plate uses silicon carbide with slightly lower pressure resistance. In addition, an additional thickness correction system is required for thickness measurement, but the hot surface temperature is higher.
DRS-3, 1200℃ Specification:
DRS-3 with vacuum, 1200 ℃ specification:
DRS-4A specification: with automatic pressurization and automatic thickness measurement function
Note: The hot surface temperature specification of 1500 ℃ can also be customized according to user requirements.
