Rapid Freeze Thaw Chamber For Concrete Testing

Rapid Freeze Thaw Chamber Concrete Testing Equipment

Description:

This device is applicable to the frost resistance test of concrete with dynamic elastic modulus, weight loss and relative durability index as evaluation indexes. That is, to determine the frost resistance grade of concrete by measuring the resistance of concrete under the repeated action of water and negative temperature, a professional fast freezing and thawing test is conducted. The equipment adopts the method of water freezing and water melting. The standard concrete test pieces are placed in rubber barrels and soaked in water. Then the rubber barrels containing the test pieces and water are arranged in the test box. The water layer around the test pieces is periodically frozen and dissolved by using the refrigerant as the circulating medium.

The equipment adopts one box (tank) external circulation method. The test piece placing box is made of high-grade 304 stainless steel. The automatic control system is controlled by industrial computer, with high degree of automation. The control system and freeze-thaw equipment box are installed indoors, and the cold and hot medium box is installed indoors. It consists of an air-cooled condensing unit, a medium pump, a hot medium tank, and a cold medium tank. The cold and hot media are exchanged with the media (antifreeze) in the specimen box through the media pump to freeze and melt the water around the specimen. The control is used to control the cooling and heating temperature of the cold and hot tank, control the starting of the medium pump through the temperature controller, and exchange the cold and hot medium with the medium in the box where the test piece is placed to achieve temperature rise or temperature drop.Concrete Testing Equipment

The main functions of the system include:

Displaying and recording the central temperature of the specimen and the temperature of the circulating liquid; Freezing and thawing process conversion and circulating liquid temperature control; Control of freeze-thaw cycles; Compressor discharge pressure, suction pressure and motor unit temperature rise protection; Circulating liquid flow protection and over temperature protection; Motor overload protection, the machine can automatically stop running under abnormal conditions such as power failure and water failure.

The whole freeze-thaw test process is fully automatic. In case of failure, photoelectric alarm will be given and corresponding protection will be taken automatically.

Specification:

About Us:

260 workers, 25000 ㎡ non-dust workshop, 16 years experience, SGS & INTERTEK certificated, one hour reach Tianjin port, this is how we keep good quality and competitive prices for global valued customers.

Our main products cover Universal testing machine, Compression testing machine, Soil,Concrete,Cement Mortar,Aggregates Rocks, Asphalt Bitumen, NDT,Pavement ,Paint,Ceramics,Drilling Fluids, Geotextiles, Textiles, Environmental,General Equipment,Universal Testing Equipment.BTUTEST is exporting its products to more than 60 countries by offering its services through its authorized distributors and representatives.

Our main customers are private and research testing laboratories, road and general contractors, concrete and cement manufacturers, asphalt manufacturers, government authorities, ministries, engineers, consultants and re-seller. We also cooperate with accredited research centers and the most important universities in the world.we can supply more top quality product and service for more customer’s.

Our Advantage:

Q1: What is your warranty ?
A: 12 months product warranty, but lifetime for services.

Q2: How-to video provided ?
A: Yes. If required, our engineers will record a specialized how-to video for you.

Q3: Are your company a trading one or a factory?
A: Yes, we are a manufactured factory & trade (integration).16 years focusing on test instruments field. warmly welcome to visit our plant (factory), we also support OEM and ODM.

Q4: After an order is placed, when to deliver?
A: Generally about 10 days. If we have inventory, we can arrange shipment within 7 days. Please be aware that our production lead times depend on specific items and item quantities.

Q5: What about the after-sales service and product’s quality?
A: 12 months warranty. After the warranty, the professional after-sale service team will provide perfect technical support. And help the customer solve problems encountered while using our product, handles problems and complaints professionally and timely. Each instruments must be carried out 100% quality examination and test when shipping and delivery goods.

Q6: what about the packing of equipment?
A: Covered with air bubble film before put the machine into the standard exporting wooden case, which not only has good shock absorption, impact resistance, heat SSO has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.