Programmable Constant Stability Energy Efficient High Temperature Climatic Test Chamber Large-Capacity Humidifier
There are many types of test chambers, but they all high and low temperature limits.
Let's take a look at the typical high temperatures thresholds and why they exist.
Test chambers usually have wire heaters made of a material called Nichrome. By placing successive loops of heater wire, a greater amount of heat that is generated. The result looks a lot like the inside of a toaster. Fans circulate the air past the heaters, so the samples in the chamber are not exposed to radiant heat. It is very easy to add heaters and increase the speed and / or high limit of a chamber.
chambers typically have a high temperature limits under 200°C. Here is a break-down of why a chamber's high temperature limit exists:
150°C: There are two reasons we may limit a chamber to 150°C. First, there may be a limitation of the materials used inside the chamber. Secondly, for extremely fast chambers, we may limit the high temperature to avoid problems with accidentally tripping overheat protection devices.
170-180°C: Most models stop at this temperature range. There is a risk of burning the oil inside the refrigeration's cooling coil.
| Product Name | Climatic Test Chamber |
| Inner box size W*H*D(cm) | 50*75*60 |
| Carton size W*H*D(cm) | 107*161*117 / customized |
| Inner box volume | 225L |
| Temperature and humidity control range | A:-20℃~150℃ B:-40℃~150℃ C:-60℃~150℃ D: -70℃~150℃ (Special temperature and humidity specifications can be customized) |
| Temperature and humidity fluctuation | ±0.5℃；±2.5%RH |
| Temperature and humidity deviation | ±0.5℃-±2℃；±3%RH(>75%RH); ±5%RH(≤75%RH) |
| Controller resolution | ±0.3℃；±2.5%RH |
| Controller Brand | Programmable Korea TEMI880 touch screen controller |
| Inner wall | SUS304#steel plate |
| Outer wall | SUS304#steel plate mist treatment |
| Thermal insulation material | High temperature resistant high density ethyl chloroformate foam insulating material |
| System air circulation mode | Centrifugal fan-broadband forced air circulation |
| Cooling mode | Single stage mechanical compression system |
| Refrigerating machine | Fully enclosed piston French Taikang compressor |
| Refrigerant | R404A or American DuPont environmental refrigerant (R23+R404) |
| Condensation method | Air-cooled |
| Heater | Ni-Cr wire heater |
| Humidifier | Semi-closed steam humidification |
| Water supply mode | Automatic circulating water supply |
| Safety device | No fuse switch,( compressor overload, refrigerant high and low pressure, ultra-humidity and over-temperature) protection switch,
fuse failure warning system) |
| Power | 220V AC±10% 50HZ |
Environmental testing:
Companies in all industries—but especially those that produce electronics, medical devices, automobiles, and anything that operates with a lithium-ion battery—put their products and components that make up those products through rigorous environmental tests. These diagnostics simulate conditions to identify weaknesses in designs and set expectations (hence those warranties) for customers.
This is completed with the use of environmental test chambers. Here’s everything you need to know about test chambers: the different types of models, how they work, use cases, and more.
Product Usage:
This series of products is suitable for aerospace products, information electronic instruments, materials, electrical, electronic products, and various electronic components to test their performance indicators in high and low temperature or humid and hot environments.
we are manufacturer of Thermal Chamber Price,Constant Temperature Chamber,Small Temperature Chamber. Every machine from our factory has a 14-month warranty after shipment. Generally, we offer 12 months for the FREE maintenance, while considering of sea transportation, we can extend 2 months for our customers. If your machine doesn’t work, you can send E-mail to us and we will try our best to find the problem by email or skype video chat if neccesary. After confirmation of the problem, we can send you new spare parts or provide on-site repair.
We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from. Each batch of parts is done quality sampling inspection before into the warehouse, and Each product before delivery is tested by the national authoritative third-party inspection agency
