High And Low Temperature Environmental Climate Test equipment price

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Product Overview


Product Description

Product Application

High low temperature test chamber is used to test the change of material under extremely high temperature and extremely low temperature environment that continue alternation in the shortest time, Testing the chemical changes or physical damage of material caused by the thermal expansion and contraction. Testing box divided two parts, one is high-temperature region, another is low-temperature region, the testing sample placed on the moving basket, using unique heat storage and cool storage, the cylinder taking basket moves up and down in the hot and cold region to complete the hot and cold temperature impact testing; applied to test the material, including metal, plastic, rubber, electronics and other materials, it can be used as a basis for improvement of their products.

Balanced temperature & humidity control system
Temp. range
Temp. fluctuation
Temperature deviation
Heat up time
-20°C~150°C  45 minutes, -40°C~150°C  60 minutes, -70°C~150°C  75minutes
Pull down time
20°C~-20°C 40minutes, 20°C~-40°C 60minutes, 20°C~-70°C 85minutes

Internal dimension
Interior material
Stainless steel 304
Exterior material
Backed paiting steel or stainless steel(SUS304)
Insulation material
Rigid polyruethane foam +glass fibre
Cooling system
1. Air cooled (Water cooled type is option)
2. Singl section/cascade type, hermetic/semitight compressor,CFC free refrigerant
Color LCD screen in English/Chinese, programing,communicating function
Safety devices
No welding wire switch, compressor overheating and over current protection, over temperature protection, blower overload protection, dry heating machine protector,low water protection, fault warning system.
Standard accessories
one observation window, one test hole,  two sets of test rack, one floodlight, one indicator light, four moving wheels, one humidifying tank, 2meters of power cord, communication interface
AC380V±10% 50HZ 3 phase 4 wires+ground wires

Main Features

1)  Use the high precision microcomputer touch temperature and humidity controller with high stability of platinum resistance to temperature and wind speed in the circulatory system of temperature and humidity test.

2)  Completely independent system separate for testing in high temperature, low temperature and constant temperature&humidity environment.

3) Rectangular complex glass window can be viewed the testing sample, windows with anti-sweat heater device that prevents water vapor condensation, and high-brightness PL light.

4) Built-in mobile pulley easy to move and has a strong positioning screw fixed position.


Detailed Images

Name:  Compressor


Original: France

Fully-enclosed structure double compressor can be reduced to -70 °C, single can be reduced to -40 °C.

Non-standard can use the German blog compressor, silent, cooling, more powerful shock absorption

Name: Evaporator/Condenser

European and American High-Efficiency Power-Saving Ultra-Low-Temperature Condenser (Air-cooled Heat Dissipation) Fin Multi-stage Evaporator with Automatic Load Capacity Adjustment

Name: Controller
Original: South Korea
7-inch color touch screen HR-U990TH controller, multiple sets of PID control function, high-precision programming control, fixed-point control, real-time monitoring of 1-16 products, can simulate a variety of high and low temperature environment.

Name:  Safety Device
Contactors, relays, temperature timers, temperature switches, two-color warning lights, temperature and humidity sensors, ensure high performance and operational safety.

                                  Our products                                                            Other products

Exterior materials: High quality 304 stainless steel paint,                            Ordinary 306 stainless steel plate, easy to rust 
 anti-wear, strong corrosion resistance,  7 inch Korean controller             deformation, with a domestic 4.5-inch controller.

Interior  materials: High quality 304 stainless steel, 8K mirror        Ordinary 306 stainless steel plate, the material is thin and 
stainless steel plate, adjustable height of the inner box and the      easy to rust deformation, without the use of the partition 
separator layer, user-friendly design, beautiful and practical,          layer is not convenient, the inner box corner without arc 
easy to clean                                                                                                       design.

Energy saving                                                                           Tradition

Our Service

Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to    use the machine. 

* Engineers available to service machinery overseas.

If you meet any problems in future during testing process, we promise we will give you a reply within 48 hours and solution provide within 3 working days. If customers require on-site service, the transport and travel expense shall be borne by customer.

Packing & Delivery

Company Information

Dongguan Huanrui Environmental Test Equipment Co., Ltd. is an influential manufacturer, specializing in the production environmental testing equipment over 18years. Have won the honorary title of High-Tech Enterprise, obtained national patents of various products and technologies and been certificated by ISO9001:2015 International Quality Management System. Our company main products are programmable constant temperature and humidity test box, walk-In aging test room, cold and heat shock test box, rapid temperature change test box, high and low temperature test box, and our products are used in electronic electrician, communication, computer, aviation, weapon, vehicle, ship, petrifaction and other industries and fields. 


Q: Are your company a trading one or a factory?
A:  We are a factory over18-year experience.

Q: After an order is placed, when to deliver?
A: Generally about 25days. If we have inventory, we can arrange to ship within 3-5 days. Please be aware that our production lead times depend on specific items and item quantities.

Q: What about the product' services and quality?
A: We have Pre-service, middle-service and after-sale service. 
 Can provide video training to show you how to install & operate. We can also arrange engineer to train the operation of equipment to customer's company when you need. Core components almostly are from the import.

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