| INNER CHAMBER SIZE (CM) | Φ25*D35 | Φ30*D45 | Φ40*D55 | Φ50*D60 | Φ25*D35 | Φ30*D45 |
|---|---|---|---|---|---|---|
| EXTERNAL SIZE W*H*D (CM) | 56*65*105 | 66*105*125 | 76*115*135 | 86*135*145 | 56*65*105 | 66*105*125 |
| TEMPERATURE RANGE | 105℃~132℃ | 105℃~142.9℃ | 105℃~155℃ | |||
| PRESSURE RANGE | gauge pressure+0.2~2.0kg/cm² | gauge pressure+0.2~3.0kg/cm² | gauge pressure+0.2~3.5kg/cm² | |||
| HUMIDITY RANGE | 65%~100%RH (Adjustable) | |||||
| CONTROLLER | HAST-6890 Model Dedicated controller; Chinese/English; USB interface; R-232C interface; Data curve can be download | |||||
| RESOLUTION | Temperature:0.1℃, Humidity:0.1%RH, Pressure:0.1kg/cm² | |||||
| RANGE OF TEMP AND HUMIDITY FLUCTUATION | Unsaturated control:±0.5℃/±2.5%RH;
Wetting saturation control: ±0.5℃/100%RH |
|||||
| TEMPERATURE/ HUMIDITY UNIFORMITY | ±0.5℃/±5%RH | |||||
|
BIAS VOLTAGE
TERMINAL |
NO | Standard 8 (8~55 optional), AC and DC 125V 1A | ||||
|
GAS SOURCE
PRESSURIZATION |
External air supply | External air supply | External air supply | |||
| PRESSURIZATION TIME | About 45 min | About 50 min | About 55 min | |||
| CYCLIC MODE | Blade-forced convection cycle | |||||
| INTERNAL MATERIAL | SUS#316 stainless steel | |||||
| EXTERNAL MATERIAL | Cold rolled steel plate anti-static spraying | |||||
| INSULATING MATERIAL | Glass wool | |||||
| PRESSURE VESSEL | Heater, Humidifier, Temperature sensor, Sample signal terminal, Convection fan, Convection fan motor, Anti-overheat/dry detection terminal | |||||
| SAMPLE HOLDER | Sample partition (2 layers), the particular sample holder can be customized. | |||||
| CONTROL PANEL | Controller, Power switch key, Process indicator light, Alarm light, Mechanical pressure gauge, Manual emergency pressure relief valve, USB interface, R-485 interface | |||||
| COMMUNICATION FUNCTION | RS-485 | |||||
| WATER SUPPLY MODE | Automatic water supply | |||||
HAST Chamber Features
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Large-capacity water tank, long test time, fully automatic water supply. The humidity test chamber is not interrupted.
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A sample signal application terminal that matches the number of samples.
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The humidity test chamber adopts a 7-inch actual color touch screen with 250 sets of 12,500-segment programs. It has a USB curve data download function RS-485 communication interface.
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Adopt a high-efficiency vacuum pump to achieve high purity and saturated steam in the tank.
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One-piece silicone door gasket, good gas density, and long service life.
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It can custom for special equipment according to the different needs of customers. (such as inner box size and deviation can meet different test needs of customers).
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Customized product racks can be customized according to the customer’s product appearance and size.
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Corresponding to IEC60068-2-66 conditions, with dry and wet bulb temperature sensors. It can directly measure the temperature and humidity inside the box.
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This humidity chamber has the functions of slow pressure reduction, exhaust, and drainage. It avoids the rapid change of pressure-temperature after the end of the test to ensure the correct test results.
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The Hast testing machine has over-temperature protection. When the temperature inside the pot is too high, the machine will sound an alarm and automatically cut off the heating power.
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Anti-scalding protection: made of unique materials to prevent the operator from getting hot.
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The Hast test chamber has over-pressure safety protection. When the pressure in the pot exceeds the most working value, the automatic exhaust pressure relief, extreme over-pressure relief protection, and manual emergency pressure relief protection.
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Mishandling safety device: If the pot door is not closed, the machine will not start.
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Fault abnormality shut down the whole machine power failure processing and fault prompt.
Highly Accelerated Stress Test Chamber Applications
- IC semiconductors
- Connectors
- Circuit boards
- Polymer materials
- EVA
- Photovoltaic modules
- Magnetic materials
