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R404A OTS Environmental Test Chambers High Low Temperature

Basic Information
Place of Origin: CHINA
Brand Name: BOTO
Certification: CE ISO
Model Number: BT-bnd-151500
Minimum Order Quantity: 1 SET
Price: Negotiation
Packaging Details: PLY-WOODEN CASE
Delivery Time: 20-30workdays
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100000Set/month
Power:: Electronic Description:: High Low Temperature Test Chambers
Usage:: Universal Testing Machine Temperature Control Range:: -70°C ~ +150 °C/180 °C
Power Supply:: 220V / 380V, 50Hz / 60Hz, Can Be Customized 220V / 380V, 50Hz / 60Hz, Can Be Customized Refrigerant:: RS23/R404A
Body Materials:: SUS#304 Stainless Steel Plate Controller:: OTS Designed Controller With LCD Touch Screen
Compressor:m:: Franch Tecumseh Caster:: Safe And Easy Mobility
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R404A Environmental Test Chambers


OTS Environmental Test Chambers


R404A low temperature test chamber


Environment High-Low Temperature Test Equipment Thermal Shock Chamber Environmental Test Chambers


Climatic Chamber Used,Environmental Test Chamber,Temperature Humidity Test Chamber is for testing material heat, cold, dry resistance, humidity resistance.Suitable for electronics, electrical appliances,Communications, instrumentation, vehicles, plastic products, metal, food, chemical,building materials, medical, aerospaceand other products.



It is a necessary test equipment for metal, plastics, rubber, electronics and other materials industries. It is used to test the structure of materials or composite materials. It can endure the extreme high temperature and low temperature in a moment, and can detect the chemical changes or physical damage caused by thermal expansion and contraction in the shortest time. It can be divided into two compartments and three compartments. The difference lies in the different test methods and internal structures.


Model high and low temperature impact test chamber
Internal Dimension: (W×H×D)50×40×40 cm
material: SUS# Stainless steel plate
Refrigeration: Cascade refrigeration system
Cooling method: Water
Ambient temperature: 0°~30°
Preheating temperature: 60.00°C~200.00°C
Re-cooling temperature: subzero 10.00°C~subzero 70.00°C
H.T. Shocking: above freezing 60.00°C~150.00°C
L.T. Shocking: subzero 10.00°C~subzero 65.00°C
Temperature uniformity: ±2.00°C
HT IN-Zone subzero 65.00°C~above freezing 150.00°C/5min
LT IN-Zone above freezing 150.00°C -subzero 65.00°C
Preheating time: 30MIN
Re-cooling time: 60MIN
Controller: OYO8226
Setting range: Temperature:>100.00°C freezing 200.00°C/TIME:OHIM~999H/CYCLE:0 ~9999
Resolution: Temperature:0.1°C
Output mode: PID+SSR(control method)
Power(K.W) 20




R404A OTS Environmental Test Chambers High Low Temperature 0

R404A OTS Environmental Test Chambers High Low Temperature 1

Company Profile


BOTO GROUP Ltd. is a private enterprise integrating R&D, production, OEM and sales of scientific and technological equipment manufacturing. Proficient in the production, development and upgrading of various non-standard instruments and automatic instruments. The factory covers an area of 26,666 square meters, headquartered in Shanghai, has several offices in China, the factory annual output of about 2000 sets of equipment. Since the establishment of the company, the company is committed to providing customers with quality products and services, and has been praised by customers.


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Main equipment

  • Constant Temperature and Humidity Test Chamber
  • Salt Spray Test Chamber / Corrosion Cyclic Salt Spray Test Chamber
  • UV Accelerated Aging Test Chamber
  • Mini Environmental chamber / Desktop Environmental Test Chamber
  • Walk in Constant Temperature and Humidity Lab
  • High Temperature Chamber and Other Lab Test Equipment etc.

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In the domestic market, we have many end customers, third-party testing institutions, research institutes, leading enterprises in different industries, and some agents. For the overseas market, we hope to find more general agents, distributors and importers to cooperate together.


Main market

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The factory has the ability to calibrate, and the customer can also designate a third party organization to calibrate and issue a calibration report.




 1. How can we guarantee quality?
Continuous testing is performed after production is completed to ensure product stability.
All parts come from manufacturers of world-renowned brands.

2.What can you buy from us?
Checkweigher,Packing machine,CNC machine

3. why should you buy from us not from other suppliers?
We are a manufacturer with ISO9001, CE international certificates,
*12+ years of production experience
* 10+ years of foreign trade experience
*10+ national technology patents
*Exported more than 1,000 units without receiving complaints from customers

4. what services can we provide?
warranty:12 months free warranty, life-long maintenance.
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese

Contact Details

Phone Number : +8613761261677

WhatsApp : +8613761261677