Drh-300 Thermal Conductivity Equipment Plastic Glass Fiber Conductivity Testing Machine

• After-sales Service: Online
• Warranty: 1 Year
• Type: Thermal Conductivity Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 1
• Load Way: Electronic Load
• Model NO.: DRH-300
• Display: Digital
• Control: Manual Control
• Weight: 78
• Power Source: AC220V
• Thermal Conductivity Range: 0.0010 ~ 3.0000W/Mk
• Sample Size: 300X300X(10-50)mm
• Flatness: < 0.05 mm.
• Voltage: 220V, 50Hz
• Transport Package: Plywood Cases
• Specification: 46*54*70CM
• Trademark: LANGSHUO
• Origin: Guangdong
• HS Code: 9024800000
• Production Capacity: 200

Product Description

DRH-300 Thermal Conductivity Equipment Plastic Glass Fiber Conductivity Testing Machine

Overview

The instrument is based on the principle of unidirectional stable heat conduction. When the upper and lower sides of the sample are at different stable temperatures, the heat flow through the effective heat transfer area of the sample and the temperature difference and thickness between the two surfaces of the sample are measured to calculate the thermal conductivity. It meets the high precision test requirements of material testing research department for thermal conductivity of materials. Instrument reference standards: GB/T3399 "Plastic thermal conductivity test method, heat plate method", GB/T3139-2005 (fiber reinforced plastic thermal conductivity test method) (glass fiber reinforced plastic thermal conductivity test method), GB/10294-2008 (thermal insulation material steady-state thermal resistance and related characteristics of the determination of protective hot plate method) and so on. Mainly test plastic, glass, fiber, foam, insulation materials, etc. Widely used in colleges and universities, scientific research units, quality inspection departments and production plant material analysis and testing.

 

DRH-300 Thermal Conductivity Equipment Plastic Glass Fiber Conductivity Testing Machine

Main technical indicators:

1, thermal conductivity range: 0.0010 ~ 3.0000W/mk, showing four decimal;

2, test accuracy: ± 3%, repeatability ± 1%;

3, sample size: single specimen 300×300×(10-50)mm; Flatness: < 0.05 mm.

4, hot surface temperature range: room temperature ~ 100ºC, temperature resolution 0.01ºC, measurement accuracy: 0.05ºC;

5, cold surface temperature range: 0 ~ 60ºC, temperature resolution 0.01ºC;

6, computer control automatic test;

7, hot and cold plate temperature difference: the default value of 20ºC, users can also set their own

Common standard temperature difference: 20ºC Common temperature difference range 15-25ºC

Voltage: 220V, 50HZ