一区二区三区在线免费,日韩国产亚洲欧美嫩色

<code id="3748x"></code><tfoot id="3748x"></tfoot>

The current position:Home > Products > thermal conductivity tester > DRH-V Automatic dual flat-panel thermal conductivity detector (guarded hot pla

Click to enlarge

DRH-V Automatic dual flat-panel thermal conductivity detector (guarded hot pla

ProductModel：DRH-V
Product time：2019/7/17 0:00:00
Description： DRH-V automatic double flat thermal conductivity detector is based on the principle of unidirectional stable thermal conductivity, when the specimen, the lower sides in different stable temperature, measured by the sample effective heat transfer area of ??the heat flow and sample temperature difference between the two surfaces and thickness, calculated thermal conductivity. Meet the high-precision test requirements of the the material detection research department of the thermal conductivity of the material. My company independent research and development of electronic circuits, computer software for the whole process of automatic monitoring and control. This machine has a computer automatic thickness measurement, automatic compression, measuring the thermal conductivity pressure. Automatic data acquisition, data processing, print reports, and data storage. Measuring short time, accurate data, good repeatability, high degree of automation.

Order Online Service

PRODUCT MENU

Click to expand+

thermal conductivity tester

Thermal Expansion instrument

Chemical analyzer

Ceramic testing equipment

Ceramic tile bending strength

Engineering ( porous ) ceramic

Thermal Analysis

Glass / inorganic non-metallic

Laboratory equipment

Laboratory electric furnace

Differential thermal analysis

Casting ( high temperature ) i

Series of universal electronic

Introduction

DRH-V automatic double flat thermal conductivity detector is based on the principle of unidirectional stable thermal conductivity, when the specimen, the lower sides in different stable temperature, measured by the sample effective heat transfer area of ??the heat flow and sample temperature difference between the two surfaces and thickness, calculated thermal conductivity. Meet the high-precision test requirements of the the material detection research department of the thermal conductivity of the material. My company independent research and development of electronic circuits, computer software for the whole process of automatic monitoring and control. This machine has a computer automatic thickness measurement, automatic compression, measuring the thermal conductivity pressure. Automatic data acquisition, data processing, print reports, and data storage. Measuring short time, accurate data, good repeatability, high degree of automation.

Uses:
The thermal conductivity detector test plastics, rubber, glass, fiber, benzene board, extruded sheet, foam concrete, hollow glass, wood, insulation materials homogeneous plate material, at the same time can be measured pellets, bulk material , soft materials such as the thermal conductivity of the various substances

Applicable standards:
GB/T10294-2008 "adiabatic the material steady state thermal resistance and related properties -";
GB/T3399-1982 "plastic thermal conductivity test methods - guarded hot plate method";
GB/T10801.1-2002 "insulation Styrofoam provisions on the measurement of the thermal conductivity of rigid polyurethane foam material;
GB/T10801.2-2002: . Specified in the measurement of the thermal conductivity of the extruded polystyrene foam;
GB/T3139-2005 "fiber reinforced plastic thermal conductivity test methods;
GB / T 17794-2008 "flexible foam rubber insulation products

Technical indicators:
1 Thermal conductivity:
Measuring range: 0.010-3.000 W / (m2 / K)
Measurement accuracy: ± 2%, Repeatability: ± 1%

2 hot surface temperature measurement range: room temperature -150 ℃ Temperature resolution: 0.01 ° C.
The cold noodles temperature measurement range :0-60 ℃, Temperature Resolution: 0.01 ° C
(Can be selected according to user requirements: -5 to 60 ℃ -30 to 60 ℃).
3 Thickness Measurement Range :0-100mm, resolution: 0.001mm
4. Pressure measurement range :0-500N, Resolution: 0.1N
Specimen standard size: 300mm × 300mm × H (5-50mm) (can be noted in the user requirement customized other specifications)
6 full computer automatic detection and data processing systems, and general-purpose computer to match
7, the power supply: 220V 50HZ.500W

Features:
★ Online Temperature Calibration: unique technology, calibration instruments is simple, fast, and improve the accuracy of more than 3 times.
★ short test time: 90 - 120 minutes.
★ measuring range: the range 0.010 3.00w / (m.K).
★ automatic thickness measurement: the computer automatically measured thick, reduce human error.
★ automatic compression system; computer automatic compression, the thermal conductivity of the test at different pressures than the artificial pressure more scientific, more data, repeatability better
★ measurement types: In addition to measuring a rigid, matching various accessories, can measure a variety of special materials. For example: the particulate material, bulk material, soil, and soft materials, liquids, etc..

Order

少妇无码AV无码专区在线观看,川上优精品一区二区,不卡中文字幕在线播放,婷婷99

DRH-V Automatic dual flat-panel thermal conductivity detector (guarded hot pla

留言框

Theme:

Content:

Commpany:

Name:

Telephone:

Email：

Address：

Province：

Verification Code：