高低溫低氣壓試驗(yàn)箱High Low temperature and Low pressure test chamber
一、應(yīng)用領(lǐng)域:
高低溫低氣壓試驗(yàn)箱是主要用于航空、航天、電子、國防、科研和其它工業(yè)部門確定電工的電子科技產(chǎn)品(包括元器件、材料和儀器儀表)。在高低溫低氣壓單項(xiàng)或同時(shí)作用下,進(jìn)行貯存運(yùn)輸可靠性試驗(yàn),并可同時(shí)對試件通電進(jìn)行電氣性能參數(shù)的測試。
二、相關(guān)標(biāo)準(zhǔn)
GB10590-89 低溫/低氣壓試驗(yàn)箱技術(shù)條件;
GB10591-89 高溫/低氣壓試驗(yàn)箱技術(shù)條件;
GB11159-89 低氣壓試驗(yàn)箱技術(shù)條件;
GB/T2423.25-1992低溫/低氣壓綜合試驗(yàn)箱;
GB/T2423.26-1992高溫/低氣壓綜合試驗(yàn)箱;
GJB150.2-86 低溫/低氣壓(高度)試驗(yàn).
高低溫低氣壓試驗(yàn)箱規(guī)格表
Model型號 | ATLP-150 | ATLP-225 | ATLP-512 | ATLP-800 | ATLP-1000 | |
內(nèi)箱容積Inner box volume | 150L | 225L | 512L | 800L | 1000L | |
內(nèi)箱尺寸Internal Dim. W×H×D(mm) | 500×600×500 | 500×750×600 | 800×800×800 | 1000×1000×800 | 1000×1000×1000 | |
外箱尺寸External Dim. W×H×D(mm) | 850×1650×1750 | 850×1750×1850 | 1150×1850×2050 | 1350×2050×2050 | 1350×2050×2250 | |
性 能 Performance | 溫度范圍 Temp.Range | -40℃、-60℃、-70℃~+100℃、(+150℃) | ||||
溫度波動度Temp.Constancy | ±0.5℃(常壓,空載)(Normal pressure, no load) | |||||
溫度均勻度Temp.Uniformity | ≤±2.0℃(常壓,空載)(Normal pressure, no load) | |||||
溫度偏差Temperature deviation | ≤±2.0℃(常壓,空載)(Normal pressure, no load) | |||||
升溫速率Heating rate | RT~ 150℃,≤40Min | |||||
降溫速率Cooling rate | A、 25℃~-40℃,≤30Min; B、 25℃~-60℃,≤80Min; C、 25℃~-70℃,≤90Min; | |||||
氣壓范圍Pressure range | 常壓~0.5KPa Normal pressure ~0.5KPa | |||||
降壓時(shí)間Hypotensive time | 常壓~1.0KPa≤30Min(箱內(nèi)干燥時(shí)) Normal pressure ~1.0KPa≤30Min(When the box is dry) | |||||
壓力偏差Pressure deviation | 常壓~40KPa:±1.8KPa;40KPa~4KPa:±4.5KPa;4KPa~0.5KPa: ±0.1KPa; | |||||
壓力恢復(fù)速率Pressure recovery rate | ≤10KPa/Min | |||||
制冷方式Refrigeration mode | 壓縮機(jī)制冷Compressor refrigeration | |||||
冷卻方式Cooling mode | 風(fēng)冷/水冷Air / water cooling | |||||
Systems 系 統(tǒng) | 控制系統(tǒng)Controller | 西門子可編程控制器 觸摸屏 自主開發(fā)程序 Siemens PLC touch screen self developed program | ||||
加熱系統(tǒng)Heating | 全獨(dú)立系統(tǒng),不銹鋼翅片管加熱器 Fully independent system, stainless steel finned tube heater | |||||
制冷系統(tǒng)Cooling | 密閉型壓縮機(jī)+鰭片式蒸發(fā)器+風(fēng)冷冷凝器 Airtight compressor+vaporator fins+air-cooling condenser 半密閉型壓縮機(jī)+鰭片式蒸發(fā)器+水冷冷凝器Semi closed compressor + fin evaporator + water cooled condenser | |||||
循環(huán)系統(tǒng)Circulation | 風(fēng)力循環(huán)Siroco fan | |||||
材 料 Material | 外箱材質(zhì)Exterior | 不銹鋼板+粉沫涂層 Stainless steel piate+Powder Coated | ||||
內(nèi)箱材質(zhì)Interior | SUS#304不銹鋼板SUS#304 stainless steel piate | |||||
隔熱材質(zhì)Insulation | 聚氨酯PU保溫PU&Fiberglass wool | |||||
密封材料sealing material | 耐高低溫型硅橡膠密封條High and low temperature resistant silicone rubber sealing strip | |||||
電源電壓Power supply voltage | 380±10% VAC,3L N G | |||||
通訊接口Communication interface | RS232通訊接口、USB數(shù)據(jù)接口 RS232 Communication interface, USB data interface | |||||
標(biāo)準(zhǔn)配置Standard configuration | 樣品架2套、電極1套2 Sets of sample rack and 1 set of electrode | |||||
自選配件Optional accessories | 記錄儀、遠(yuǎn)程控制軟件、絕緣樣品架Recorder, remote control software, insulation sample rack | |||||
裝置Device | 漏電、短路、電機(jī)過熱、加熱器過熱、加濕缺水、壓縮機(jī)超壓、過載、多重超溫保護(hù) Leakage, short circuit, motor overheating, heater overheating, humidification water shortage, compressor overpressure, overload, multiple overtemperature protection | |||||
環(huán)境要求Environmental requirements | 環(huán)境溫度:5~35℃,相對濕度:≤85%RH,無強(qiáng)烈震動、電磁輻射,周圍無粉塵及腐蝕性物質(zhì); Environmental temperature: 5 ~ 35 ℃, relative humidity: ≤ 85% RH, no strong vibration, electromagnetic radiation, no dust and corrosive substances around; 供水溫度:≤30℃,水壓:0.1~0.3MPa,水質(zhì)符合工業(yè)用水標(biāo)準(zhǔn); Water supply temperature: ≤ 30 ℃, water pressure: 0.1 ~ 0.3MPa, the water quality meets the industrial water standard; | |||||
說明(Explain:): 1、溫度性能參數(shù)均在環(huán)境溫度為25℃,工作室無負(fù)載條件下,按照GB/T5170.2-2008測試; The temperature performance parameters are tested in accordance with GB / t5170.2-2008 when the ambient temperature is 25 ℃ and the working room has no load; Non standard high low temperature and low pressure test chamber can be customized according to the specific requirements of users; |