Benchtop Constant Temperature and Humidity Test Chamber 225L SC-150-CD-2
The constant-temperature/humidity test chamber creates specified temperature and humidity conditions within an enclosed space. It is essential for durability and reliability testing of electronics, electronic parts, materials, fibers, pharmaceuticals, batteries and other industrial products. Simulated harsh climates over a set time help predict durability under normal conditions. Coordinated heating, cooling, dehumidification and humidification produce a high-precision temperature/humidity environment.
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Overview
The constant-temperature/humidity test chamber creates specified temperature and humidity conditions within an enclosed space. It is essential for durability and reliability testing of electronics, electronic parts, materials, fibers, pharmaceuticals, batteries and other industrial products. Simulated harsh climates over a set time help predict durability under normal conditions. Coordinated heating, cooling, dehumidification and humidification produce a high-precision temperature/humidity environment.
Specifications
| Parameter | Value |
|---|---|
| Inner chamber Dimensions | W600×D500×H750mm(Width X Depth X Height) |
| Outer box dimensions | W800×D1290×H1580mm(Width X Depth X Height) |
| Volume [Customizable] | 225L (customizable) |
| Door Opening Method | Single door (opens on the right) |
| Cooling method | Air-cooled |
| Total Machine Weight | approximately 300KG |
| Power supply Power | AC 220V approximately 7.5KW |
| Temperature Range | -40℃~+150℃ |
| Temperature Fluctuation | ≤±0.5℃ |
| Temperature Deviation | ≤±2℃ |
| Temperature Uniformity | ≤±2℃ |
| Heating rate . Time [-40℃→+150℃; Mechanical Refrigeration, Under Standard Load] | -40℃→+150℃ 3℃/ minutes ( Mechanical Refrigeration , Under Standard Load ) |
| Cooling Rate . Time [+25℃→-40℃; Mechanical Refrigeration, Under Standard Load] | +25℃→-40℃ 1℃/ minutes ( Mechanical Refrigeration , Under Standard Load ) |
| Humidity Range | (20%~98%)RH |
| Humidity Deviation [Humidity >75%RH] | ≤±3%R.H( Humidity >75%RH) |
| Humidity Deviation [Humidity ≤75%RH] | ≤±3%R.H( Humidity ≤75%RH) |
| Humidity Fluctuation | ±2%R.H |
| Humidity Resolution | 0.1%R.H |
| Inner chamber Material | SUS304 stainless steel plate (1.2mm), fully seamless-welded inner chamber; reinforced with 2mm-thick SUS304 stainless steel |
| Outer box material | Electrolytic steel sheet with pickling, phosphating and a high-grade baked powder coating |
| Thermal Insulation Material | Fire-resistant high-strength PU polyurethane foam thermal insulation + ultrafine glass fiber |
| Observation window | Multilayer insulated tempered glass with automatic defrosting; the glass surface remains free of frost and condensation during testing |
| Heater | Nickel-chromium alloy resistance-wire heater with high resistivity and a low temperature coefficient of resistance. It undergoes little deformation and is resistant to embrittlement at high temperatures. Heating temperature can reach 1000~1500℃, with long service life. |
| Humidification method | Steam humidification using an electronic micro-adjustment humidification system |
| Cooling Compressor | French Tecumseh hermetic compressor |
| Energy-Saving Device | Full-range self-adjustment of the electronic expansion valve and adaptive adjustment of cooling output make the system more energy efficient. |
Applications
Benchtop constant temperature/humidity chambers provide accelerated thermal cycling, alternating/constant damp-heat, routine high/low-temperature, and low-temperature storage tests for electrical/electronic products, materials, parts, and equipment in aerospace, aviation, electronics, automotive, and batteries. Controlled temperature/humidity in a defined space assesses behavior, durability, and reliability of electronics, components, materials, fibers, pharmaceuticals, batteries, and other industrial products.
Key Features
1.Attractive compact, large-capacity laboratory chamber for small samples with stable, reliable specifications. 2.No-fuse switch, fuse, overtemperature, dry-heating, low-water/level, compressor overpressure/overheat/overcurrent, and emergency-stop protections. 3.PID+PWM VRF refrigerant-flow control with electronic-expansion-valve servo regulation enables low-temperature operation without heaters, reducing consumption by 30%.
Datasheet
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Supplier Information
Sanwood Technology, after years of efforts, has established a large production base in Dongguan, with a factory area of more than 10,000 square meters. The company provides services from R&D, sheet metal, production, sales, after-sales, leasing, testing, tooling, import and export. The company has always focused on safe and reliable environmental testing equipment technology and overall laboratory solutions, and has become a national high-tech enterprise, executive director unit of China Aerospace Science and Technology Corporation, and passed ISO9001/ISO14001 quality system certification. Products are constantly improving, and customer fields cover scientific research, military, national defense, colleges, quality inspection, automotive, new energy, battery, optoelectronics, precision electronics, power tools, medical, communications and other technology industries. From product R&D to after-sales service, Sanwood takes customer views and needs as the starting point for thinking in every link, and adheres to the route of continuous improvement.
After nearly 20 years of efforts, successfully developed product series include: explosion-proof high and low temperature humidity alternating test chamber, walk-in constant temperature and humidity test room, online high and low temperature test chamber, two (three) box type thermal shock test chamber, liquid-cooled thermal shock test chamber, low temperature composite salt spray test chamber, high and low temperature low pressure test chamber, stacked battery high and low temperature aging test chamber, ESS rapid temperature change humidity test chamber, ESS walk-in stress screening test chamber, SSD chip aging test chamber, SSD chip high and low temperature test chamber, walk-in altitude chamber, walk-in vehicle environmental chamber, simulated rain test chamber (IP1-9K), mold test chamber, thermal vacuum test chamber, thermal abuse test chamber, walk-in sand and dust test chamber, snow and freezing rain test chamber, xenon lamp weather resistance test chamber, precision constant temperature and humidity test chamber (for scientific research and colleges), three (four) comprehensive test chamber (temperature, humidity, wind speed, rain, rapid temperature change)
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