Our company has strong technical force, strong design and development capabilities, and our Checkweigher and Metal Detectors, labrotary drying vacuum oven, Ultrasonic Thickness Gauge has complete specifications. Our ambitious goals and steady development provide every employee with good development opportunities. In one word, your satisfaction is guaranteed. Our company with keen market insight, formulate suitable market strategy, expand our market share. Our company adheres to the enterprise concept of quality creating brand, efficiency promoting development, service winning trust and trend looking forward to the future.
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.
Our technological innovation has injected new vitality into product promotion and provided a strong guarantee for the optimization and upgrading of our Customized 85%R. H. at +85c Testing 1000h Solar Panel Damp Heat Humidity Freeze Test Chamber's structure. We will adhere to the business philosophy of 'taking customers as the center' and dedicate our products, experience and technology to every customer. We focus on high-tech, high value-added products to implement integration, related diversification, refinement and low-cost development strategy.
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