Active Member
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[China]
Address: Building 12, Songshan Lake, Small and Medium-Sized Science and Technology Park, Dongguan City, 523808, Guangdong Province, P.R.China
Contact name:KOMEG
KOMEG Technology Ind Co., Limited |
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Electronic Temperature Humidity Vibration Combined Climatic Test Chamber Vibration Shaker Chamber
Product Description
Industrial-quality chambers for combination testing with vibration
systems
For years KOMEG chambers have been the workhorses of the
environmental test chamber industry. Originally created to meet
military test standards, their flexible design has made them
suitable for a wide variety of applications. Fast temperature
changes of 5 to 25°C/m. are possible, even with significant loads.
The chambers have a removable floor, allowing integration with
vibration test systems. Custom designs are common, allowing
configuration to meet your exact requirements.
Main Technical Parameters
| Temperature deviation | ≦±2.0℃ |
| Temperature fluctuation | ±0.5℃ |
| Temperature uniformity | ≦2.0℃ |
| Humidity deviation | ±3.0％RH(＞75％RH) ±5.0％RH(≤75％RH) |
| Humidity fluctuation | ±2.0％RH |
| Heater | High-quality nickel-chromium alloy wire electric heater, non-contact control (SRR) |
| Compressor | BOCK Semi-hermetic compressors |
| Display Resolution | Temperature: + 0.01ºC; Humidity: + 0.1%; time: 1min |
| Cable port | Φ50mm*1 located on both sides(each*1) with a rubber stopper and plastic cover |
| Temperature change rate | Heating rate: -70℃ to +150℃ nonlinear 5℃/min no load Cooling rate: +150℃ to - 70℃ nonlinear 2℃/min no load |
| Rated Sine Force(peak) | 20 kN |
| Max Velocity | 2.0 m/s |
| Max Acceleration | 1000m/s2 |
| Body Size( No packing)(L×W×H) | 1182mm×758mm×1052mm |
| Horizontal slide Table size (mm) | 600×600 mm |
| Use Frequency (Hz) | 2000 Hz |
| Fan power | 7.5 KW |
| Wind pressure | 3.5 Kpa |
| Humidity | 0～90% (No condensation) |
| One class resonant frequency | 2500Hz±5% |
Performance Feature
1. A Temperature Limit and alarm is included to protect your
product.
2. Fog-free viewing window and interior light make viewing
workspace hassle-free.
3. Humidity water filtration system to filter impurities and
protect chamber interior.
4. An electronic humidity sensor is used on all humidity models for
accuracy and minimal maintenance.
The chambers are suitable for testing electrical and electronic components and sensors, semiconductors, mainboards, liquid crystal displays and LED's, drug stability testing, mechanical/military/aviation engineering, automobile, transportation/automobile supporting industry, chemical/petroleum industry, structural materials/plastic/textile industry, mold, tobacco, paint testing, metal-related industries testing, etc.
How do you attach the hardware you’re testing to your shaker?
By means of a fixture, usually aluminum or magnesium for lightness
coupled with rigidity. They can be cast, or smaller fixtures
machined from solid stock. Most fixtures are welded.
How do you control shakers?
If we’re looking for resonances in the product we’re testing, we
command the shaker to shake the product at one frequency at a time
but to vary that test frequency, to sweep it over a range of
frequencies. But more realistically, we command the shaker to
vibrate randomly and to excite all the resonances simultaneously.
Control commands go into the keyboard of a specially-programmed
computer.
What are those resonances? Are they bad?
Have you ever noticed the steering wheel moving with a rather large
displacement amplitude, larger than the input to the column? That
magnification is called resonance. Possibly it annoys you. There’s
a slight chance that in a few years that whipping of the steering
column might cause bending fatigue failure. When we shake an
automotive or ship or land vehicle instrument, we're looking for,
for example, portions of printed wiring boards (PWBs) responding
with greater motion than we're inputting. That flexing may damage
PWB wiring, it may damage the attached components, and it will
damage the soldered connections between components and the PWB.
Pre-sales service
1) More than 25 years of manufacturer experience and 8 years of
export experience.
2) Acceptable customization for all kinds of special specification
products.
3) We value every inquiry sent to us, ensure quick and competitive
offer.
4) We put your order into our tight production schedule, ensure
your punctual delivery time.
5) We are a sales team, with more than 4 years of experience, more
professional and reliable.
6) Welcome to view our factory at any moment.
After-sales service
1) We deal with your complaints within 24 hours.
2) Training how to install the machine, training how to use the
machine.
3) Engineers available to service machinery overseas.
4) All staff in our company with a philosophy of " integrity,
dedication, truth-seeking, enterprise", would be dedicated to
providing high-quality service and products for you.
FAQ
Q: What's the delivery term?
A: It depends on the machine's dimensions and weight, also according to the customer's requirement. It could be shipped by sea, by air or by air express. Usually, the delivery time is about 15-20 working days after receipt of down payment. If you are in urgent need, we can make a special arrangement for you.
Q: What’s the payment term?
A: T/T, L/C, and other payment terms could be negotiated.
Q: What's the warranty and after-sales service?
A: We provide free parts warranty for 12 months. Feedback to you within 24 hours and help you to repair your problem controller freely, even it's not from our factory.
Q: Do you accept customization service?
A: Yes, the inner chamber dimensions can be customized as per your specific request.
