Hoyamo and Sinowon Inc
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Temperature & humidity and vibration three-in-one test chamberer STHZ-1000
Product Introduction:
The three-integrated test chamber is an instrument that simulates high temperature, low temperature, high and low temperature cycling, as well as constant and alternating damp heat tests. When coupled with a vibration table, it can achieve comprehensive testing of temperature, humidity, and vibration factors.
It is generally applicable to scientific research and production units such as aerospace, aviation, petroleum, chemical, electronics, and communications to test the adaptability of products and materials to temperature, humidity, and vibration compound environmental changes during transportation and actual use, and to expose product defects. It is an essential and important testing method for the entire process of new product development, prototype testing, and product qualification testing.
Product Characteristic:
Specifications:
| Commodity | Temperature & humidity and vibration three-in-one test chamberer | |
| Model | STHZ-416 | STHZ-1000 |
| Code# | 221-471 | 221-481 |
| Interior Dimensions (W*H*D)mm | 700*850*700mm | 1000*1000*1000mm |
| Exterior Dimensions (W*H*D)mm | The external dimensions and the dimensions of the vibration table top are customized according to actual needs | |
| Temperature Range | Low temperature: -70℃, -40℃, -20℃, 0℃, normal temperature;high temperature: +100℃, +150℃) | |
| Humidity Range | 20% to 98% R.H or 10% to 98% R.H can be customized for non-standard test conditions | |
| Temperature and humidity stability | ±0.5℃, ±2% | |
| Temperature and humidity uniformity | ±1℃, ±2% | |
| Temperature and humidity deviation | ≤±2℃, ±3%R.H | |
| Heating Time | Heating up about 4℃/min | |
| Cooling Time | Temperature drop of about 1℃/min (non-standard customization is available: rapid temperature change of 5℃~25℃/min, with linear and nonlinear adjustable) | |
| Inner box material | SUS#304 stainless steel plate | |
| Outer box material | Cold rolled steel powder paint | |
| Insulation material | glass wool, foamed polyurethane | |
| Refrigeration system | Imported fully enclosed compressor unit or semi-enclosed high-efficiency compressor | |
| Refrigeration method | Air cooling or water cooling | |
| Refrigerant | Single-stage R-404A, cascade two-stage R-23 | |
| Heating and humidifying system | Stainless steel finned heating tube heating air; Stainless steel sheathed electric steam generation method (characteristics: excellent sealing, effectively preventing steam loss) | |
| Protective device | No fuse switch, compressor overload protection switch, refrigerant high and low pressure protection switch, overhumidity and overtemperature protection switch, fuse, fault warning system | |