2-Zones Stable Temperature Cycling Environmental Thermal Shock Laboratory Test Equipment

July 16, 2025

Model NO.: XB-OTS-50
Certificate: CE, ISO, SGS
Test Temperature Range: -65°C to +150°C
RS 232 Interface: Connect to PC
Delivery Time: 20 Days After Receiving the Deposit
Refrigerant: Environmentally Friendly R23/R404A
Heating/Cooling Time: Rt~200°C in 35min / Rt~-70°C in 90min
Controller: Programmable LCD Touch Screen
Low Temperature Shock Range: -40/-55/-65°C
Loading Method: Static Load
System: P.I.D + S.S.R + Microcomputer Balance
Trademark: OTS
Transport Package: Resin Fiber & Strong Wooden Case
Specification: 360*400*350mm
Origin: China
HS Code: 90248000
2-Zones Stable Temperature Cycling Environmental Thermal Shock Laboratory Test Equipment
2-Zones Stable Temperature Cycling Environmental Thermal Shock Laboratory Test Equipment

Applicable Industries:  

The 2-Zones Stable Temperature Cycling Environmental Thermal Shock Laboratory Test Equipment is designed to evaluate the performance of materials and components under extreme temperature conditions. It simulates rapid temperature changes to assess how materials respond to thermal stress, helping ensure their reliability and durability in real-world environments. This equipment is widely used in industries such as electronics, automotive, aerospace, and manufacturing for quality control and product development.
The device is suitable for testing a variety of materials including metals, plastics, rubber, electronic components, and more. It provides critical data on thermal expansion, contraction, and structural integrity, enabling manufacturers to improve product design and performance.

Inner size selection

Model XB-OTS-50 XB-OTS-80 XB-OTS-150 XB-OTS-225 XB-OTS-408
Inner Size (WxHxD cm) 36×40×35 40×50×40 50×60×50 60×75×50 80×85×60
External Size (WxHxD cm) 138x180x155 150X190X160 190x200X195 210x220X205 225x250x220

Features:
* High-quality appearance with an arc-shaped body, matte finish, and flat handle for easy operation and safety. * Rectangular multi-layer glass viewing window with anti-sweat heater to prevent condensation, and fluorescent lamps for internal lighting.

* Door sealed with isolation packing to prevent temperature leakage.

* Uses France Tecumseh brand compressor cycling system, which effectively removes lubricating oil from the condenser and capillary tube. The entire series uses environmentally friendly refrigerants (R23, R404, R507).

* Controller uses imported LED display screen to show measured values and set time.

* Controller supports multi-segment programming and can control temperature and humidity quickly or by slope.

* Built-in mobile wheels for easy movement and positioning with strong screws.

Detail Specification

Shock Temperature Range -65°C ~ 150°C
Heating up time RT~200°C about 35min
Cooling down time RT~-70°C about 90min
Temp Recover Time/Change Time ≤5min / ≤10sec
Temp Control Accuracy ±0.5°C / ±2.0°C
Distribution Accuracy
Inner Materials SUS 304# stainless steel plate for inner chamber, and stainless steel plate + spray painting for external chamber.
Insulation Materials High-temperature high-density amino acid ethyl ester foam insulator material.
Systems P.I.D + S.S.R + Microcomputer balanced temperature control system.
Cooling Systems Semi-hermetic two-stage compressor (water-cooled) / hermetic two-stage compressor (air-cooled).
Safety Devices Fuse switch, high and low pressure protection switch for compressors, refrigerant pressure protection switch, failure warning system, electronic siren.
Fitting Outlook window (special purchase), upper and lower adjustable compartment two energized measured line hole, casters, level bracket.
Power 3-phase AC 380V 50HZ/60HZ
Controller Tanwan TATO or TH900C
Compressor Germany Bitzer Brand
Corresponding Standard:

GB11158    GB10589-89     GB10592-89     GB/T10586-89    GB/T2423.22-2001  GB/T2423.1-2001  GB/T2423.2-2001     GB/T2423.3-93       GB/T2423.4-93       ASTM D1735  EIA - 364-59    
 IEC60068-2-1.1990    IEC60068-2-2.1974      IEC 68-2-30       IEC68-2-03     EIA - 364-31C

Product View Of 2-Zones Stable Temperature Cycling Environmental Thermal Shock Laboratory Test Equipment
2-Zones Stable Temperature Cycling Environmental Thermal Shock Laboratory Test Equipment

2-Zones Stable Temperature Cycling Environmental Thermal Shock Laboratory Test Equipment

Packing & Shipping

1. Strong standard wood case, inner plastic films wrapped for High Low Temperature Shock Test Chamber,
 
2. Usually we deliver the equipment by air, by sea or by express. It depends on customer preference.

About US
2-Zones Stable Temperature Cycling Environmental Thermal Shock Laboratory Test Equipment

Our Services
We are here to help you. Services available:

Replacement manuals

  • Consumables and replacement parts
  • On-site maintenance and repair
  • Warranty support
  • Over-the-phone service support and advice

If you have an OTS chamber, we will do our best to help you in whatever way we can.

 Manuals: PDF files of manuals for current models are available free. Please contact us to request a copy. Older and printed copies at additional charge.

  • Service repair:  We prefer you contact us directly at the factory with any problems you may be experiencing. We help diagnose the problem, arrange for any needed parts, and schedule a technician to do the repairs. Rarely can a local contractor get all that done for you as quickly as we can. We also guarantee the work.

2-Zones Stable Temperature Cycling Environmental Thermal Shock Laboratory Test Equipment

FAQ

Q1 : Can you customize the product?

  A: Yes, we can customize any products according to your requirements.

Q2 : How to choose the most suitable products?

  A: Our professional team will give you the best suggestion, just patiently tell us the parameters you need.

Q3 : Can you arrange installations and commissioning in your lab?

  A: Firstly, for standard chambers, we have 3-5 days of commissioning before shipping. You just need to connect power in your lab, then you can start operating.

  Secondly, we provide detailed operation manuals with the chamber. Any issues you can find and solve in it.

  Thirdly, some customized chambers require installation and training for your team.
2-Zones Stable Temperature Cycling Environmental Thermal Shock Laboratory Test Equipment
 

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