- RIUKAI TECHNOLOGY has 25+ years of experience in the field of environmental testing equipment testing to meet the needs of our customers.
Double 85 Test Chamber
Double 85 Test Chamber
model：K-TH-Series
Main Parameters:
Name：Double 85 Test Chamber
Brand：RIUKAI
Temperature Fluctuation: ≤ ±0.5℃
Humidity Fluctuation: ≤ ±2% R.H
Temperature/Humidity Uniformity: Temp ≤ ±2℃, Humidity ±2–3% R.H
Heating/Cooling Time: Rapid heating, approx. 1℃/min cooling
Insulation: High density polyurethane foam for energy efficiency
The Double 85 Test Chamber is engineered for high-precision environmental testing, capable of simulating high temperature and high humidity conditions to evaluate the reliability and durability of electronics, plastics, automotive parts, and other materials. Its robust design and customizable settings ensure accurate and consistent test results for research, quality control, and production environments.
Key Specifications:
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Inner Tank Volume: 100L – 1000L (models RK-TH-100 to RK-TH-1000)
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Temperature Range: B: 0℃→+150℃; R: -20℃→+150℃; L: -40℃→+150℃; U: -60℃→+150℃; S: -70℃→+150℃
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Humidity Range: 20% R.H ~ 98% R.H (customizable: 5% R.H ~ 98% R.H)
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Temperature / Humidity Fluctuation: Temperature ≤ ±0.5℃, Humidity ≤ ±2% R.H
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Controller: Touch screen with multilingual support (English, Japanese, Korean) and customizable program modes
Additional Features:
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Rapid temperature change rate: 3–25℃/min (optional)
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Cooling mode: Air-cooled or water-cooled options
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Inner box material: 304 stainless steel for durability and corrosion resistance
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Outer box material: Stainless steel plate with baking paint
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Standard accessories include a Φ50mm test hole and 2 stainless steel shelves
Applications: Electronics, automotive, plastics, coatings, and material reliability testing.
| model | RK-TH-100 | RK-TH-150 | RK-TH-225 | RK-TH-408 | RK-TH-800 | RK-TH-1000 | |
| Inner tank volume | 100L | 150L | 225L | 408L | 800L | 1000L | |
| Inner box size (w * h * d) mm | four hundred×five hundred×five hundred | five hundred×six hundred×five hundred | five hundred×seven hundred and fifty×six hundred | six hundred×eight hundred and fifty×eight hundred | one thousand×one thousand×eight hundred | one thousand×one thousand×one thousand | |
| Outer box size (w * h * d) mm | six hundred×one thousand and four hundred×one thousand and three hundred | seven hundred×one thousand and five hundred×one thousand and three hundred | seven hundred×one thousand six hundred and fifty×one thousand and four hundred | eight hundred×one thousand seven hundred and fifty×one thousand and six hundred | one thousand and two hundred×one thousand and nine hundred×one thousand six hundred and fifty | one thousand and two hundred×one thousand and nine hundred×one thousand eight hundred and fifty | |
| temperature range | B：0℃→+150℃；R：-20℃→+150℃；L：-40℃→+150℃；U：-60℃→+150℃；S：-70℃→+150℃ | ||||||
| Humidity range | 20% R.H ~ 98% R.H (non-standard customization options: 10% R.H ~ 98% R.H, 5% R.H ~ 98% R.H) | ||||||
| Temperature change rate | 3 ℃ / min, 5 ℃ / min, 10 ℃ / min, 15 ℃ / min, 20 ℃ / min, 25 ℃ / min (optional) | ||||||
| Temperature / humidity fluctuation | Temperature fluctuation: ≤± 0.5 ℃, humidity fluctuation: ≤± 2% R.H | ||||||
| Temperature / humidity uniformity | Temperature uniformity: ≤± 2.0 ℃, humidity uniformity: ± 2% R.H, – 3% R.H | ||||||
| Temperature / humidity deviation | Temperature deviation: ≤± 2.0 ℃, humidity deviation: ± 3% R.H | ||||||
| Heating time | 3 ~ 4 ℃ / min (it can be customized as required, and the temperature change test chamber can be 5 ~ 50 ℃ / min) | ||||||
| Cooling time | About 1 ℃ / min | ||||||
| Cooling mode | Air cooled or water-cooled (optional) | ||||||
| load | The simulated heating load is customized according to the actual demand | ||||||
| Inner box material | 304 stainless steel | ||||||
| Outer box material | Stainless steel plate baking paint or stainless steel | ||||||
| Thermal insulation material | High density polyurethane foam | ||||||
| Refrigeration system | Imported first-line well-known brand compressor | ||||||
| Protector | Fuse free switch, compressor overpressure, overheating protection, overcurrent protection, overtemperature protection, overload protection, dry burning protection, water shortage protection, etc | ||||||
| controller | Touch screen controller, which can be selected in / English / Japanese / Korean and run in customization / program mode | ||||||
| Standard accessories | Φ50mm test hole, 2 304 grating steel plate shelves | ||||||
| work environment | +5℃~+35℃；Atmospheric pressure excitation 80kPa;Flat vibration free bottom surface;Relative humidity greater than 85% R.H | ||||||
| Power supply power | 220V AC3 ￠ 50Hz or 380V AC3 ￠ 50Hz | ||||||
| Remarks: optional, only high and low temperature test without humidity, subject to the scheme | |||||||
