溫濕度交變試驗箱又名恒溫恒濕試驗箱。目的是仿真產(chǎn)品在氣候環(huán)境溫濕組合條件下(高低溫操作&儲存、溫度循環(huán)、高溫高濕、低溫低濕、結(jié)露試驗等),檢測產(chǎn)品本身的適應(yīng)能力與特性是否改變。符合性規(guī)范之要求(IEC、JIS、GB、MIL…),以達(dá)到間量測程序*性(含測試步驟、條件、方法) ,避免認(rèn)知不同,并縮小量測不確定的因素范圍發(fā)生。
LTH系列 溫濕度交變試驗箱參數(shù) | |||||||
型號 | LPT/H190-4 | LPT/H340-4 | LPT/H600-4 | LPT/H1000-4 | LPT/H1540-4 | ||
LPT/H190-7 | LPT/H340-7 | LPT/H600-7 | LPT/H1000-7 | LPT/H1540-7 | |||
箱體設(shè)計 Chamber body design | |||||||
內(nèi)容積Inside capacity | 190 | 335 | 600 | 990 | 1540 | ||
內(nèi)箱尺寸 (mm) Inside dimensions
| 高H | 750 | 750 | 950 | 950 | 950 | |
寬W | 580 | 580 | 800 | 1100 | 1100 | ||
深D | 450 | 765 | 800 | 950 | 1475 | ||
外箱尺寸(mm) Outside dimensions
| 高H | 1785 | 1785 | 2060 | 2060 | 2060 | |
寬W | 870 | 870 | 1090 | 1390 | 1390 | ||
深D | 1374 | 1689 | 1724 | 1874 | 2399 | ||
溫度試驗參數(shù)(T和C系列)Temperature test parameters (T and C series) | |||||||
zui低溫度 ℃ Minimum temperature | -42 -72 | -42 -72 | -45 -72 | -45 -72 | -45 -72 | ||
zui高溫度 ℃ Maximum temperature | +180 | ||||||
升溫速率(1) ℃/min Temperature rise rate (1) ℃/min | 4.0 3.5 | 3.2 3.0 | 4.0 4.0 | 4.0 4.0 | 3.5 3.5 | ||
降溫速率(1) ℃/min Temperature drop rate (1) ℃/min | 3.5 2.7 | 3.5 2.7 | 3.0 2.5 | 3.0 2.5 | 2.5 2.3 | ||
zui大熱補償 W Maximum thermal compensation | 2800 1500 | 2800 1500 | 2500 2500 | 4500 3000 | 4200 3000 | ||
濕度試驗參數(shù)(僅H系列)Humidity test parameters (for H series only) | |||||||
溫度波動度 ℃ Temperature fluctuation | ±0.1℃~±0. 5℃ | ||||||
溫度均勻度Temperature uniformity | ±0.5℃~±1.5℃ | ||||||
溫度偏差Temperature deviation | ±0.5℃~±1.0℃ | ||||||
濕度范圍Humidity range | +10℃~+90℃ 10~98% RH | ||||||
露點溫度范圍 Dew point temperature range | +4(-3℃)~+94℃ | ||||||
濕度波動度 Humidity fluctuation | ±1% RH~±3% RH | ||||||
額定電壓Nominal voltage | V | AC380V ±10% 50HZ 3/N/PE | |||||
zui大功率 Max power consumption | KW
| 3.5 4.0 | 3.5 4.4 | 7.8 9.1 | 11.5 13.8 | 11.5 13.8 | |
zui大電流 Max current | A
| 12 13 | 12 13 | 15 19 | 22 29 | 22 29 | |
聲壓級(2) Sound pressure level (2) | DB | 58 60 | 58 60 | 66 66 | 66 70 | 66 70 | |
箱體凈重 Net weight of chamber body | KG | ~425 ~488 | ~478 ~525 | ~610 ~675 | ~850 ~950 | ~990 ~1100 | |
使用環(huán)境溫度/濕度 Ambient temperature/humidity for use | 23℃±5℃/≤85% RH | ||||||
冷卻方式Cooling method | 風(fēng)冷式(可選配水冷方式)Air cooling (water cooling method is optional) |