Air freeze-thaw test chamber

NegotiableUpdate on 10/09

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

The air freeze-thaw test chamber is a necessary equipment for simulating the testing of products under high and low temperature conditions. It uses the method of air cooling freeze-thaw and high temperature dissolution to conduct periodic freeze-thaw tests. Artificial simulation environmental testing is a scientific summary of actual environmental impacts, characterized by typicality, standardization, ease of use, and comparability. The diversification of environmental conditions and the importance of environmental testing have also put forward stricter requirements for environmental testing equipment.

Product Details

Product Description

thisAir freeze-thaw test chamberThe equipment is designed in accordance with the requirements of the "Concrete Frost Resistance Test" in the industry standard "Test Code for Hydraulic Concrete" DL/T5150-2001, the "Rapid Freezing Method" in the "Test Method for Mechanical Properties of Ordinary Concrete" GB/T50081-2002, the "Test Method for Long term Performance and Durability of Ordinary Concrete" GBJ82-85, and the "Standard Test Method for Rapid Freezing and Thawing Capacity of Concrete" ASTM/C666 in the United States. After long-term use by users, it has been confirmed that the product has high reliability and provides important quality assurance for the long-term performance and durability testing of concrete. It can meet the needs of research institutes, universities, design, construction, quality inspection and other departments in related industries for rapid frost resistance testing of concrete.

Equipment parameters for air freeze-thaw test chamber

Device Name		Box type freeze-thaw test chamber, freeze-thaw test chamber
Indicate		1. The following device data must be at an ambient temperature (QT) of 25 ℃ Measured under no-load conditions in the studio; 2. Various non-standard models can be customized according to specific user requirements
Model number		KDS-100	KDS-225	KDS-500	KDS-800	KDS-010
studio size		450×450 ×500	500×600 ×750	700×800 ×900	800×1000 ×1000	1000×1000 ×1000
Overall dimensions		950×900 ×1620	1000×1150×1870	1250×1350×2050	1450×1550×2200	1450×1580 ×2280
Power (kW) A/B/C/D		3.0/4.0/4.5/6.0	3.5/5.0/5.5/ 6.5	6.0/7.0/7.5/ 8.5	7.0/9.0/11.0/12.5	9.0/10.0/11.5/13.0
sex can point mark	temperature range	A: 0℃～150℃ B: -20℃～150℃ C: -40℃～150℃ D:-70℃～150℃
	Fluctuations/Uniformity	±0.5℃/±2℃
	heating rate	1～3℃/min
	降温速率	0.7～1℃/min
Temperature operation control system	control apparatus	Digital LCD microcomputer temperature controller; Imported digital integrated microcomputer temperature controller;
	output method	Pulse type solid-state relay (PID+SSR) output;
	sensor	Platinum resistance PT100 Ω/MV
	heating system	High temperature resistant magnetic frame nickel chromium electric heating heater
	refrigeration system	1. Fully enclosed air-cooled single-stage compression refrigeration method 2. Fully enclosed air-cooled cascade compression refrigeration method original method "Taikang"
protection system		Leakage, short circuit, overheating, motor overheating, compressor overpressure, overload, overcurrent protection
timer function		Adjustable from 0.1 to 999.9 (S, M, H)
Equipment and material configuration	Exterior Material	Carbon steel plate Phosphating electrostatic spraying treatment
	Inner liner material	SUS304 stainless steel brushed wire board
	Door frame sealing	Double layer high and low temperature aging resistant silicone rubber door sealing strip
	Standard Configuration	2 stainless steel sample racks, 1 set of test lead holes (Ø 50, Ø 80, Ø 100mm)

Delivery Instructions

The supplier delivers the goods to the doorstep and is responsible for the shipping cost;

The supplier is responsible for introducing installation and debugging operations until the employee of the demander stands up to operate;

The warranty period is one year, starting from the date of installation and acceptance. The supplier promises to provide spare parts for life. If after-sales service must be provided on-site, the supplier shall arrive at the user's site within 48 hours.