HAST Highly Accelerated Temperature Humidity Pressure Climatic Test Chambers
Product Overview & Application
HAST chambers, also referred to as HALT/HASS chambers,are designed for Accelerated Stress Testing (AST), specifically Highly Accelerated Life Tests (HALT) and Highly Accelerated Stress Screen (HASS) tests for finding faults and weak spots in a product at an early stage before it is put into production. Widely applied in a variety of industries, including semiconductor,electronics, computer, defense, automotive, medical and others.
GB/T2423.40,IEC60068-2-66,JESD22-A102-D,JESD22-A110-D,JESD22-A118-A
| Model |
KM-HAST-55 |
| Interior size (cm) |
Φ(diameter)55cm*D(depth)65cm(Drum type inner chamber) |
| Exterior size W*H*D(cm) |
115*155*140cm |
| Temp. range |
+105ºC~+135ºC |
| Humidity range |
65%~100%R H |
| Pressure range |
Gauge pressure:0.2~200kPa
*Absolute pressure: 100 ~ 300kPa |
| Temp. fluctuation |
±0.5ºC |
| Temp. uniformity |
<=±3.0ºC |
| Temp. deviation |
<=±3.0ºC |
| Humidity fluctuation |
±2.0%R H |
| Humidity deviation |
±5.0%R H |
| Pressure deviation |
<=±2 kPa |
| Heating up rate |
±25ºC~+135ºC within 45 min (average in whole process) ( no-load,no heating) |
| Pressurization time |
Normal Pressure ~200kPa within 20 min |
| Noise |
<=68dB 1 meter distance from the door |
| Chamber Structure |
Interior material:Stainless steel plate(SUS 316) |
| Exterior material:Baked painting steel or stainless steel |
| Insulation material:Rigid polyurethane Foam + glass fiber wool |
| Controller |
Panel:KOMEG 7 inch touch screen controller. KM-5160 version |
| Environment Condition |
1.Ambient Temperature: 5ºC-35ºC;
2.Humidity: No higher than 85%R.H
3.Air pressure:80kPa~106kPa
4.Flat and no vibration floor; |
| Safety device |
NFB(No fuse breaker), over pressure, over heat and over current protectors for compressor, over temperature protectors, over load protector of fan, dry heat protector,short of water protector |
Note:
1. We reserve the right to change specifications without prior notice
2. Customized sizes and configurations available |
Features:
1.HAST Test Chambers Automatic adding water function, and automatic filling water upon the water short storage while testing.
2.Automatic operation to test process finished, easy to use.
3.Temperature control: LED digital temperature controller can make accurate testing of temperature setting, control and display.
4. LED digital timer, when the inner box's temperature reached the setting value, then start to time to ensure the test complete.
5.Accurate pressure: temperature chart always shows the inner box's pressure and relative humidity.
6.Water device is automatically discharge not saturated steam in order to achieve the best steam quality.
7.A integrated silica gel door gasket, air tightness is very good, and long operation life.
8.The inner box is mirror-polished , graceful and non-pollution
Our Process Flow:
Pre-sale Service:
Provide test solution
Send specification and quotation
In-sale Service:
Design
Production
Calibration
Installation
Training
Preventative maintenance
After-sale Service:
24-hour Online contact
Free software upgrades
Replacement parts
Assistance via phone or internet
On-site diagnosis and repair/online diagnosis and repair
Q:Are your company a trading one or a factory?
A:Factory + trade (integration).More than 30 years focusing on environmental test instruments field.
Q:Which certifications do you have ?
A:We have passed the CE certification,the ISO certification ,China high-tech enterprise certificate,etc.
Q:How to choose the most suitable products?
A:Our professional team will give you the best suggestion, when you need some products to make the test, just be patient to tell us the information about your test sample, the parameters you required. Our team may help you find the best one.
Q:Does your product can be customized with my requirement?
A:Yes, of course. We have independent R&D capability with structure engineer, electrical system engineer and cooling system engineer, which enable us to keep flexibility on customer's requirements, including product size, temperature range, product color, etc.
Q:After an order is placed, when to deliver?
A:Generally about 25-30 days. If we have inventory, we can arrange shipment within 7 days. Please be aware that our
production lead time depends on specific items and item quantities.
Q:How is the product delivered?
A:Usually, sea transportation is our first suggestion for customers because its cost is less. But if customers need to ship the product by air or by rail, we can also help them.
Q:What about the product' services and quality?
A:Each instrument must be carried out 100% quality examination and test when shipping and delivering goods. We provide a very specific operation manual. Usually, we will take a video to show how to operate as well. If customers need, we can also arrange for abroad onsite installation and training.
Q:What about the warranty with after - sale services?
A:We provide free parts replacement service for accessories with one year. We will supply free parts during machine warranty period if machine have some problems. While we also supply free life long after-sale service.
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