For many years, our company has focused on the manufacture of Electrothermal Fanned Chamber, Ozone cracking test, Automobile parts industry test Chamber and is one of most competitive suppliers in China. We treat each customer in accordance with the industry integrity, do not falsely report the product price, when the customer orders, we will grasp the production to ensure the construction period. Adhering to the characteristic development road of brand is the only way for our company to improve the overall service quality and service ability and promote its sustainable development. Our factory always adheres to the tenet of 'survive by quality and development by science and technology', and is trusted by customers with considerate service. We take responsibility for the end result of our work with a holistic view of the whole, and value sharing the results of our collaboration with our team members.
Step-in high and low temperature test box is a necessary test equipment in the new energy industry. It can carry out high temperature, low temperature, temperature cycle, rapid temperature change, high and low temperature alternating humidity and heat test according to IEC60068, MIL-STD-81OF, GJB150A, GB2423 and other standards. Its characteristics are as follows:
1. It can adopt integral structure or combination of reservoir plate units, the content area can be arbitrarily expanded and easy to disassemble and assemble
2. The insulating layer adopts high-strength polyurethane (PU) foaming and high-density glass fiber cotton, which can avoid energy loss
3. Multilayer filtration and water replenishing device and automatic water replenishing device. There is no need for manual water addition and automatic water scarcity protection.
4. Cases are equipped with test holes, which can be used for external test power lines or signal lines;
5. Modular refrigeration units can ensure manufacturing quality, and maintenance and replacement are very convenient;
6. Low temperature and continuous effective operation for 1000 hours without frost, and temperature does not return. Rise.
Control method and characteristics:
Precision microcomputer control temperature and humidity system, with PID control the refrigerant flow to make the system's heating / humidification reduction, to achieve low power consumption, energy saving, carbon reduction effect, cooling, heating, humidity control intelligent electronic control, long-term stable use.
Optional accessories:
1. Cable Port: Two size of cable port is available: &50mm, &100mm.
2. Double door
3. Pass room: Provided to avoid disturbance of atmospheric temperature and humidity while opening the door.
4. Floor reinforcement: Can be fixed if heavy specimen placed in the chamber for test.
5. Carry-in inclined platform: Provided below the door to facilitate moving of specimens in and out through the door.
6. Entire ceiling blow-out duct
7. The extremely wide air inlet reduces the airflow rate (down to apprrox. 0. 5m/s)
8. Dehumidifier
9. The rotation regenerating dehumidifier (M-300)ensures precise control of low humidity (21°C, 23%RH) for electrostatic reliability tests.
10. Temperature and humidity recorder
11. 100mm width recording paper with 6 dots
12. 180mm width recording paper with 12 dots
13. Status indication lamp
14. Provide to signal chamber status and warnings when normal running, a malfunction running or stand by occurs.
15. Water purifier
16. Provided to keep the humidifier heater free from scale and ensure the supply of water to humidifier.
17. Power socket
Model | BT-K-A |
Volume | 10m³ , 15m³ , 20m³, 30m³, 50m³, 100m³ , as per customer requirements |
Temperature range | -65 °C ~+80 °C |
Humidity range | 20%~95%R.H. |
Accuracy/uniformity | ±0.1 °C , ±0.1%R.H. / ±1.5 °C ,±5.0%R.H. |
Accuracy/volatility | ±1.0 °C , ±2.0%R.H./±0.5 °C , ±3.0%R.H. |
Cooling time | 5.0 °C /minute |
Inside material | SUS#304 Stainless Steel |
Insulation material | High-temperature high-density amino acid ethyl ester foam insulation materials, |
Cooling system | Water-cooled / two-stage compressor |
Protection | No fuse switch, compressor overload switch, high and low pressure protective switch, over-humidity-temperature protective switches, fuses, warning system |
Accessories | recorder(option), view window, 50mm diameter testing hole, PL lamp, clapboard, Dry and wet gauze ball |
Controller | German Siemens PLC or TH-900C Korea or TEMI |
Compressor | France's Tecumseh Brand or Germany Bitzer |
Power | 1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz |
FAQ
1. Do you offer after-sales service? How can I ask for that? And how about the warranty?
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.
2. What's the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20 working days after deposit receipt. If you are in urgent need, we can consider making a special arrangement for you.
3. Do you accept customization service? Can I have my logo on the machine?
Yes, of course. We can not only offer standard machines, but also customized machines according to your requirements. And we can also put your logo on the machine.
4. How to install and use the product?
We will send you operating instructions, English video by Email. Or you can download on our officail website directly.
Most of our machine is shipped with a whole part, which means it is already installed, all you need to do is to connect the power cable and start to use. And if possible, we can also install your machine at site.
We are committed to developing and promoting energy-efficient and resource-efficient products and providing superior Stability Test Walk-in Panel Environmental Test Chamber for Vehicles and services to society. We look forward to improving business relationships with customers and partners from different regions and expanding our business to serve more communities around the world. After years of development, we have created our own brand and cultivated our core competitiveness.
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