GUANGDONG KEJIAN INSTRUMENT CO.,LTD
Guangdong Kejian Instrument Co., Ltd Focus On Researching Testing Equipment 20 Years
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Uses:
This equipment can simulate different environment condition. It's appropriate for testing material performance, such as resist heat, resist dry,resist humidity and resist cold. That can define performance of material.
Design Standard: GB/T2423/5170/10586, JIS C60068, ASTM D4714, CNS3625/12565/12566
KJ-2091 Programmable Temperature&Humidity Tester.p...
Character:
1. High-texture appearance, the surface handled through the matte stripes, and use of planar non-reactive handles, easy to operate, safe and reliable.
2. Rectangular complex glass window can be viewed the testing sample, windows with anti-sweat heater device that prevents water vapor condensation, and high-brightness PL light.
3. Double-insulated airtight container, which can effectively isolate the internal temperature of leakage.
4. With an external water supply system can be easy to supply water and automatically reuse.
5. Compressor circulatory system from French "Taikang", more effective removal of oil between the condenser and the capillary and use environmentally refrigerants (R23, R404, R507).
6. Controller imported LCD display screen can be displayed measuring values and setting the value and time.
7. Controller with multi-segment program edited, temperature and humidity can be controlled quickly (OUICK) or slope (SLOP).
8. Built-in mobile pulley easy to move and has a strong positioning screw fixed position
Detailed Parameters:
| Product Name | KeJian Programmable Constant Temperature and Humidity Test Chamber | ||||||
| Inside size | 40x50x40 W*H*D(cm) | ||||||
| Outside size | 90x136x94 W*H*D(cm) | ||||||
| Temperature range | -70℃~+100℃(150℃) (A:+25℃ B:0℃ C:-20℃ D:-40℃ E:-50℃ F:-60℃ G:-70℃) | ||||||
| Humidity range | 20%~98%R.H.(10%-98%R.H/5%~98%R.H is the specific condition) | ||||||
| Accuracy/ uniformly | ±0.1℃;±0.1%R.H./ ±1.0℃;±3.0%R.H. | ||||||
| Accuracy / volatility | ±1.0℃;±2.0%R.H./ ±0.5℃;±2.0%R.H. | ||||||
| Heating / cooling time | About 4.0℃/min;about 1.0℃/min(5~10℃/mm is the specific condition) | ||||||
| Inside material | Stainless steel SUS 304# | ||||||
| Insulation material | High-temperature high-density amino acid ethyl ester foam insulation materials
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| Cooling system | Air-cooled/ single-stage compressor(-20℃) ,wind, water cooled/two-stage compressor(-40℃~-70℃) | ||||||
| protection | compressor overload switch, high and low pressure protection switch, over-humidity-temperature protection switches, fuses, warning system | ||||||
| accessories | recorder(purchase),view window,50mm testing hole,PL lamp,clapboard,Dry and wet gauze ball | ||||||
| controller | TEMI300 digital controller from South Korea | ||||||
| compressor | France “Tecumseh” | ||||||
| power | 1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz | ||||||
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1. Are your company a trading one or a factory ?
Factory + trade (integration),17 years focusing on test instruments field,11 years exporting experience.
2. How to choose the most suitable products?
Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification.
3. 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 special arrangement for you.
4. Do you accept customization service?
Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don’t hesitate to tell us your requirement, we will try our best to meet your needs.
5. Can we visit your factory before order?
Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to arrange hotel and pick up you from airport.
6. Do you have customers of our country before?
Now our testing machines have been sold to more than 70 countries, like USA, Canada, Russia,UK, Italy, Germany, European Union, India, Pakistan, Philippines, Singapore, Thailand, Vietnam, Brazil and so on.
7. How about your warranty?
Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change, necessarily, our engineers may go to your place for better service.
8. How about the packing for machine, is it safely protected during transportation?
Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many testing machines abroad by sea or by air without damage.
9. What is the order process?
Inquiry - quotation - communication - order confirming - deposit payment - production - testing and debugging - balance payment - packing - delivery - customer receiving - after service.
10. How to install and use the product
The product is shipped with an operating instructions and video of English version.