高低溫低氣壓試驗箱

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

降壓時間Hypotensive time

常壓～1.0KPa≤30Min（箱內(nèi)干燥時） 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;
2、可根據(jù)用戶的具體要求定做非標(biāo)型高低溫低氣壓試驗箱；

Non standard high low temperature and low pressure test chamber can be customized according to the specific requirements of users;