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China factory - Chongqing gold mechnical and electrical equipment Co., Ltd

Chongqing gold mechnical and electrical equipment Co., Ltd

  • China,Chongqing ,Chongqing
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  3. Temperature Uniformity Less Than 2 Degrees Celsius Concrete Rapid Freeze Thaw
China Temperature Uniformity Less Than 2 Degrees Celsius Concrete Rapid Freeze Thaw
China Temperature Uniformity Less Than 2 Degrees Celsius Concrete Rapid Freeze Thaw

  1. China Temperature Uniformity Less Than 2 Degrees Celsius Concrete Rapid Freeze Thaw
  2. China Temperature Uniformity Less Than 2 Degrees Celsius Concrete Rapid Freeze Thaw
  3. China Temperature Uniformity Less Than 2 Degrees Celsius Concrete Rapid Freeze Thaw

Temperature Uniformity Less Than 2 Degrees Celsius Concrete Rapid Freeze Thaw

  1. MOQ： 1set
  2. Price： USD 2000-2355/set
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 5 Set per 30 days
Delivery Time 30days
Packaging Details Standard Wooden Case
Name Concrete rapid freeze thaw test machine
Standard ASTM C666
Total Power 3KW
Temperature Uniformity <2℃ between points
Working Dimensions 690*290*620 (mm)
Overall Dimensions 1350*900*900 mm
Instrument Weight Approximately 200kg
Measurement Accuracy ±0.1℃
Brand Name GOLD
Model Number GD-EN 71-2
Certification ISO
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 5 Set per 30 days
Delivery Time 30days Packaging Details Standard Wooden Case
Name Concrete rapid freeze thaw test machine Standard ASTM C666
Total Power 3KW Temperature Uniformity <2℃ between points
Working Dimensions 690*290*620 (mm) Overall Dimensions 1350*900*900 mm
Instrument Weight Approximately 200kg Measurement Accuracy ±0.1℃
Brand Name GOLD Model Number GD-EN 71-2
Certification ISO Place of Origin CHINA
High Light Rapid Freeze Thaw Test Machine ，200kg Rapid Freeze Thaw Test Machine ，C666 Rapid Freeze Thaw Test Machine
ASTM C666 Concrete Rapid Freeze Thaw Test Machine
The ASTM C666 Concrete rapid freeze thaw test machine uses the water-freeze-thaw method to test the freeze-thaw resistance of concrete specimens with an appearance requirement of 100×100×400 mm. It can hold three sets of specimens (10 specimens including one central specimen) at a time. During testing, specimens are placed in test rubber cylinders filled with water, which are then positioned in a specimen tank containing antifreeze. The machine relies on cooling or heating of the antifreeze to freeze and thaw specimens within the rubber cylinders, completing the freeze-thaw test cycle.
The equipment operates fully automatically without human intervention. It automatically stops after completing the set number of tests (default: 50 cycles) and issues an audible alert to indicate test completion. To continue testing, the cycle count can be incremented and the machine restarted.
Compliance Standards
  • GB/T50081-2002 Standard for Test Methods of Mechanical Properties of Ordinary Concrete
  • GB/T50082-2024 Standard for Test Methods of Long-Term Performance and Durability of Ordinary Concrete
  • JGJ55-2000 Specification for Mix Proportioning Design of Ordinary Concrete
  • JTJ053-4 Specification for Tests of Cement Concrete in Highway Engineering
  • JTGE30-2005 Specification for Tests of Cement and Cement Concrete in Highway Engineering
  • National Electric Power Industry Standard DL/T5150-2001 Specification for Tests of Hydraulic Concrete
  • SL352-2006 Specification for Tests of Hydraulic Concrete
  • JG/243-2009 Equipment for Testing the Freeze-Thaw Resistance of Concrete
  • JGJ/T193-2009 Standard for Evaluation of the Durability of Concrete
  • ASTM C666 Standard Test Method for the Rapid Freeze-Thaw Capacity of Concrete
Technical Parameters
Parameter Specification
Rated Voltage AC380V/20A Three-phase Four-wire
Measurement Accuracy ±0.1℃
Display Resolution 0.06℃
Maximum Specimen Capacity 3 groups + 1 central specimen (Total 10 specimens)
Temperature Range -25℃ to 25℃ (User-adjustable)
Concrete Specimen Block Size 100×100×400 mm
Rubber Bucket Size 120×120×500 mm
Key Features
  • Low-power compressor with 3P imported refrigeration system for quiet operation indoors or outdoors
  • Efficient heating system without traditional heating elements, reducing power consumption and extending component lifespan
  • All-in-one unit design for easy mobility within laboratory environments
  • Environmentally friendly operation with low noise, energy efficiency, and space-saving compact design
Test Parameters
The freeze-thaw cycle ranges from 2.5 to 4 hours, with thawing time not less than 1/4 of the freeze-thaw cycle. Specimen center temperature reaches -18±2℃ at freezing completion and 5±2℃ at thawing completion. Cooling time is 1.5 to 2.5 hours, heating time is 1.0 to 1.5 hours, temperature difference between specimen center and surface is less than 28℃, and standard cycle count exceeds 300 cycles.
ASTM C666 Concrete Rapid Freeze Thaw Test Machine
Product Configuration
  • Freeze-thaw unit: 1 unit
  • Antifreeze concentrate: 22 kg (dilutable with 50% tap water)
  • Specimen rack: 1 unit
  • Rubber buckets: 10 units
  • 18B20 sensors: 5 units (including one spare)
  • Serial cable: 1 unit
  • Software CD: 1 disc
  • Instruction manual and warranty card: 1 copy
  • Founder commercial PC: 1 unit (optional)
  • DT-W18 motion meter: 1 unit (optional)
Concrete Rapid Freeze Thaw Tester Equipment

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2008

  • Ecer Certification：

    Verified Supplier

Since 2008, Chongqing GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on. Quality and Certification:We always adhere to a strict quality control system, and all products ... Since 2008, Chongqing GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on. Quality and Certification:We always adhere to a strict quality control system, and all products ...

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Get in touch with us

  • Reach Us
  • Chongqing gold mechnical and electrical equipment Co., Ltd
  • 25F, China Resources Building, Xiejiawan, Jiulongpo District,Chongqing,400050,China
  • https://www.firetestequipment.com/

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