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YL-2236可程式恒溫恒濕試驗(yàn)機(jī)

用途：

恒溫恒濕試驗(yàn)機(jī)又名環(huán)境試驗(yàn)機(jī),，試驗(yàn)各種材料耐熱、耐寒,、耐干,、耐濕性能。適合電子,、電器、食品,、車輛,、金屬、化學(xué),、建材,、箱包、膠粘,、印刷,、包裝等工廠品管之用,。

◆外觀：高質(zhì)感外觀,，機(jī)體采用圓弧造型，表面經(jīng)霧面條紋處理,，并采用平面無(wú)反作用把手,，操作容易，安全可靠,。

◆觀察窗：長(zhǎng)方形復(fù)層玻璃觀窗口,，可在試驗(yàn)中進(jìn)行試驗(yàn)品觀察使用，窗口具防汗電熱器裝置可防水氣凝結(jié)水滴,，及高亮度PL瑩光燈保持箱內(nèi)照明,。

◆供水系統(tǒng)：具可外接式供水系統(tǒng)，方便于補(bǔ)充加濕桶供水,，并自動(dòng)回收使用,。

◆壓縮機(jī)：壓縮機(jī)循環(huán)系統(tǒng)采用法國(guó)“泰康”牌，更能有效去除冷凝管與毛細(xì)管間的潤(rùn)滑油并全系列 采用環(huán)保冷煤（R404,，507）

◆控制方式：采智能型PID+SSR/SCR正逆雙向同步輸出,，內(nèi)含先進(jìn)之斜率控制邏輯。

◆控制器：具有多段程序編輯及溫度,、濕度可做快速（OUICK）或斜率（SLOP）控制,。

◆系統(tǒng)容量：可登入150組程序×1500段，段數(shù)可任意分割,，程序可自由相互聯(lián)結(jié),。

◆循環(huán)設(shè)定：可執(zhí)行9999×999回次數(shù)循環(huán),，且可再切割出5組獨(dú)立之部份循環(huán)。

◆時(shí)間訊號(hào)：3組時(shí)序控制輸出接口,，搭配10種之時(shí)間控制模式,，方便執(zhí)行外部驅(qū)動(dòng)組件啟/停之時(shí)序規(guī)畫。

◆安全檢知：15項(xiàng)全功能之系統(tǒng)偵測(cè),，確保機(jī)臺(tái)運(yùn)轉(zhuǎn)安全.并可自動(dòng)顯示故障時(shí)間,、項(xiàng)目及排除對(duì)策。

型號(hào)

YL-2236A

YL-2236B

YL-2236C

YL-2236D

YL-2236E

內(nèi)部尺寸（W×H×D）CM

40×50×40

50×60×50

50×75×60

60×85×80

100×100×80

外部尺寸（W×H×D）CM

93×131×81

103×141×91

108×162×112

117×172×132

160×187×132

容積（L）

80

150

225

408

800

升溫速度

0℃～100℃約20min,，-20℃～100℃約35min,，-40℃～100℃約45min，-70℃～100℃約60min

降溫速度

20℃～0℃約20min,，20℃～-20℃約45min,，20℃～-40℃約60min，20℃～-70℃約90min

溫度笵圍

0℃,、-20℃,、-40℃、-70℃～150℃

溫度分布均度

±0.5℃

濕度分布均度

±3%

溫度穩(wěn)定度

±0.3℃

濕度穩(wěn)定度

±2.5%RH

濕度笵圍

20%～98%RH(可根據(jù)客戶要求定做：低濕型可達(dá)到5%RH)

程控

采用高穩(wěn)定度之白金測(cè)溫抵抗體,，LCD中英文觸控式屏幕,，120組1200段編程，999次循環(huán)設(shè)定,，并附多組PID控制功能,，附RS-232計(jì)算機(jī)接口控制。

加熱系統(tǒng)

SUS#304,，不銹鋼加熱器

加濕系統(tǒng)

表面蒸發(fā)式,，附加濕器缺水?dāng)嚯娂斑^(guò)熱保護(hù)。

除濕系統(tǒng)

冷凍潛熱除濕方法

冷卻系統(tǒng)

-20℃以上采用一元式全密閉氣冷式冷凍系統(tǒng),，-40℃以下采用二元式全密閉氣冷式冷凍系統(tǒng)

供水系統(tǒng)

內(nèi)置純水生成裝置,，不經(jīng)人工加水，可直接自來(lái)水,，并附缺水警示裝置

內(nèi)外材質(zhì)

SUS#304,，整臺(tái)不銹鋼

保溫材質(zhì)

巖棉及硬質(zhì)PU發(fā)泡保溫

安全裝置

無(wú)熔絲開(kāi)關(guān)，壓縮機(jī)超載,、冷煤高,、超溫、斷電,、保護(hù)開(kāi)關(guān),，溫度極限保護(hù)及故障警報(bào)裝置

溫濕度調(diào)

節(jié)平衡調(diào)溫調(diào)濕方式

標(biāo)準(zhǔn)配備

自動(dòng)除霧玻璃窗口，上下可調(diào)隔層兩片,，測(cè)試孔,，操作室內(nèi)燈,，移動(dòng)輪

選購(gòu)配備

記錄器

電源

AC220V/380V±10%，50/60Hz

符合標(biāo)準(zhǔn)

GB,、ISO,、ASTM、UL,、CEN…………

YL-2236 Programmable Constant Temperature and Humidity Tester

Purpose:

Constant temperature and humidity tester,， as know as environmental testing machine， test various materials for their heat resistance,， cold resistance,， dry resistance， humidity resistance performance; suitable for electronics,， electrical appliance,， food， vehicles,， metals,， chemicals， building materials,， bags,， adhesive， printing,， packing and other factories quality control purposes.

◆ Appearance: high-texture appearance,， arc shape body,， and matte fringe processing of surface,， planar non-reactive handles， easy operation,， safe and reliable.

◆View window: rectangle complex layers of glass view window can be used for observation specimen when doing testing. With anti-sweat heater unit of the window can prevent water vapor condensing water droplets,， and high-brightness PL fluorescent lamp keeps box lighting.

◆Water supply system: with external connected water supply system， convenient to humidification and water supply,， and automatic recycling and use.

◆Compressor: Compressor circulation system adopts French “Tecumseh” Brand,， it is more effective to remove condenser tube and capillary lubricants， and full ranges of series adopt environmental refrigerants (R404,，507)

◆Control Mode: adopt smart PID+SSR/SCR forward and inverse two-way synchronization output,， containing advanced slope control logic.

◆Controller: with multi-stage program editing， and temperature and humidity can be made quick (QUICK) or slope (SLOP) control.

◆System Capacity: can login 150 group of programs x 1500 sections,， sections can be divided freely,， program can be interrelated freely.

◆Circulation Setting: can operate 9999x999 times circulation， and can be divided 5 groups of independent part circulation.

◆Time Signal: 3 groups of sequence control output interface,， with 10 kinds of time control mode,， convenient to operate START/STOP sequence plan of external drive component.

◆Safety Detector: 15 items of full-function system detects,， ensure the safety of machine operation， and can automatic display failure time,， items and resolved method.

Model No.

YL-2236A

YL-2236B

YL-2236C

YL-2236D

YL-2236E

Interior Dimension（W×H×D）CM

40×50×40

50×60×50

50×75×60

60×85×80

100×100×80

Exterior Dimension（W×H×D）CM

93×131×81

103×141×91

108×162×112

117×172×132

160×187×132

Volume（L）

80

150

225

408

800

Heating Speed

0℃~100℃ approx 20min,， -20℃~100℃ approx 35min， -40℃~100℃ approx 45min,， -70℃~00℃ approx 60min

Cooling Speed

20℃~0℃ approx 20min,， 20℃~-20℃ approx 45min， 20℃~-40℃ approx 60min,， 20℃~-70℃ approx 90min

Temp. Range

0℃,， -20℃， -40℃,， -70℃~150℃

Temp. Uniformity

±0.5℃

Humidity Uniformity

±3%

Temp. Stability

±0.3℃

Humidity Stability

±2.5%RH

Humidity Range

20%~98%RH (can be customized according to customers’ requirement,， low humidity type can reach to 5%RH)

Programme Control

Use high stability platinum thermometric resistance， LCD Chinese & English touch screen,， 120 groups 1200 sections of program,， 999 times of circulation setting， attach multi-group PID control function,， with RS-232 PC interface control.

Heating System

SUS#304,， stainless steel heater

Humidification System

Surface evaporative， attach humidifier,， hydropenia,， power failure and over-heat protection

Dehumidification System

Frozen latent heat dehumidification method

Cooling System

Above -20℃ adopt unary full-closed air-cooled refrigeration system， below -40℃ adopt binary full-closed air-cooled refrigeration system

Water Supply

Built-in pure water generator,， without artificial water,， direct running water and with hydropenia warning device.

Interior and Exterior Material

SUS#304， all stainless steel

Insulation Material

Rockwool and rigid PU foam insulation

Protection Device

Breaker,， compressor over-load protection relay,， refrigerant high pressure switch， ultra-temperature,， power failure,， protection switch， temperature limited protection,， failure warning system

Temp. & Humid. Adjustment

Balance adjustment temperature and humidity mode.

Standard Device

Automatic demist glass window,， upper and lower adjustable compartment 2pcs， test hole,， operation room light,， mobile wheel

Optional Accessories

Recorder

Power Supply

AC220V/380V±10%，50/60Hz

Standard

GB， ISO,， ASTM,， UL， CEN…………