JRWS concrete thermophysical parameter measuring device concrete thermal properties tester

• Customization: Available
• After-sales Service: Online
• Warranty: 1 year
• Model NO.: JRWS
• Power Source: AC220V
• Specimen barrel volume: 50 L
• Tracking accuracy: ≤±0.1 ºC
• Transport Package: Plywood Case
• Trademark: GONOAVA
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

JRWS concrete thermophysical parameter measuring device concrete thermal properties tester
1.Product introduction
The thermal properties of concrete have a huge impact on the quality of the project. The accurate measurement of the thermal properties of concrete is one of the key factors in the quality of the construction project. The concrete thermophysical parameter measuring instrument produced by our company is a set of test equipment used to measure the specific heat capacity of concrete, the thermal conductivity of concrete, the thermal conductivity coefficient, and the linear expansion coefficient of concrete. Implement the GB-T 50081-2019 Concrete Physical and Mechanical Properties Test Method Standard and JG/T329-2011 "Determination of Thermophysical Parameters of Concrete"; D/t5150-2001 "Hydraulic Concrete Test Procedures"; SL 352-2006 "Hydraulic Concrete Test" "Procedures". It is used in colleges and universities, scientific research units, testing units, and concrete construction orders such as buildings, roads and bridges, dams, reservoirs, and cofferdams. It is an indispensable instrument and equipment for various hydraulic laboratories and related testing units.

Product Parameters

JRWS concrete thermophysical parameter measuring device concrete thermal properties tester
3. Product Parameter

Temperature range	0~100ºC
Temperature rise  measurement error	≤±0.1ºC
Resolution	0.01 ºC
Tracking accuracy	0.1 ºC
Deformation measurement	resistance strain gauge distance: 250mm,
Measurement accuracy	0.1%μE
Specimen barrel volume	50 L
Power supply voltage	220V frequency 50 Hz
Thermal conductivity range	0.01- 10W/m.K
Specific heat parameter measurement range	0.5-5.0kJ/(kg×k)
Tracking accuracy	≤±0.1 ºC

There is a ¢40mm through hole in the cylindrical shape of the specimen ¢200 mm H400 mm

1. The temperature range of the water in the test chamber is 10ºC~80ºC, and the heating rate is 0.5ºC/min-l.0t/min.

2.This machine realizes integrated testing of thermophysical properties such as concrete linear expansion and its own volume change, specific heat, temperature conductivity, thermal conductivity, etc. Connect to the computer system to achieve real-time detection and control, and each module can also work independently; functional modules are available for selection:

*1. The specific heat measurement process of concrete samples, uniform temperature field distribution in the heating barrel, online temperature calibration and other functions.

  *2. Used to measure the spontaneous volume deformation and linear expansion coefficient of concrete.

Specimen holder: Covered tinplate with a diameter of 200mm and a height of 500mm

  *3. Used for measuring the thermal conductivity of concrete

      Trial mold size: outer diameter d=200mm, height H=400mm, central reserved hole diameter d=10mm, depth 200mm;

   Round hole heating power supply: AC220V±10%, 50~60Hz.

  *4. Used for measuring the thermal conductivity of concrete;

      Trial mold size: diameter d=200mm, height H=400mm, middle hole diameter d=40mm, with bracket attached;

3.Power supply: AC220V±10%, 50~60HZ. Power: no more than 6KW

4. The software has a full Chinese operation interface, experimental process curve display, automatic data storage, and experimental report output and printing.

JRWS concrete thermophysical parameter measuring device concrete thermal properties tester
3.Main configuration
1. One test host
2. One set of control cabinet
3. A set of fully automatic testing software
4. Equipped with a set of computers
5. This machine is limited to functional modules: specific heat of concrete, temperature conductivity, thermal conductivity and linear expansion coefficient
(If you need other functions, you can customize the price separately)

Detailed Photos