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Air generator HHA-3L/haohan (Haohan) produced
Air generator HHA-3L/haohan (Haohan) Product Details:

Air Generator HHA-3L
Model HHA-3L
Specification 3000ml/min
Scope of application Gas chromatograph auxiliary gas

Detailed introduction:
Technical indicators:
Output flow: 0-3000ml/min
Output pressure: 0--0.4MPa
Pressure stability: <0.003MPa
Working noise: <35dB(A)
Working environment: 0-45 relative humidity ≥ 85% (without a lot of dust and harmful gases)
Power consumption: 120W (single phase)
Power supply voltage: 220V±10% 50/60HZ
Appearance ruler: 421×262×355mm (L×W×H)
Net weight: 20kg
Instrument features:
1. Simple operation: save the labor of transporting cylinders and save the burden of handling cylinders. When using, just press the power switch to get stable pressure and pure air. It can automatically release water according to the local environmental humidity.
2. Advanced technology: using a fully enclosed compressor, with low vibration and low noise. The primary filter and the two-stage filter are selected, and the air purification degree is high. The pressure adjustment range is large (0-0.4MPa), and the pressure stability accuracy range is small 0.002MPa.
3. Long service life: There is a pressure controller at the outlet of the gas storage tank. When the pressure in the air storage tank drops to the lower limit of 0.6MPa, the pressure controller starts to work. When the pressure in the air storage tank reaches the upper limit of 0.8MPa, the controller turns off the power supply, and the compressor stops working, and it meets the needs of the system work over and over again. There is a safety protection system when the system is overpressured. The system is equipped with a low-pressure starting device to ensure that the air pressure is zero each time the host is started, which greatly improves the service life of the host.
4. Safe and reliable: The compressor of the instrument is equipped with an automatic power-off protection device for overload and overheating (when the temperature of the compressor shell is higher than 80).

Air generator HHA-3L/haohan (Haohan) produced pictures:
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空氣發(fā)生器HHA-3L/haohan（浩瀚）出品
空氣發(fā)生器HHA-3L/haohan（浩瀚）出品 詳細(xì)信息：

空氣發(fā)生器HHA-3L
型號(hào)HHA-3L
規(guī)格 3000ml/min 
適用范圍 氣相色譜儀助燃?xì)?br />
詳細(xì)介紹： 
技術(shù)指標(biāo)： 
輸出流量：0-3000ml/min 
輸出壓力： 0--0.4MPa 
壓力穩(wěn)定性： <0.003MPa 
工作噪音： <35dB(A) 
工作環(huán)境： 0-45相對(duì)濕度≥85%(無(wú)大量粉塵及有害氣體)
消耗功率： 120W(單相) 
電源電壓： 220V±10% 50/60HZ
外觀尺 ： 421×262×355mm(L×W×H)
凈重： 20kg 
儀器特點(diǎn)：
1、操作簡(jiǎn)單：免運(yùn)輸鋼瓶之勞，省搬運(yùn)鋼瓶之累。使用時(shí)只須按一下電源開(kāi)關(guān)即可得到壓力穩(wěn)定及純凈的空氣。并可根據(jù)當(dāng)?shù)丨h(huán)境濕度大小自動(dòng)放水。
2、工藝先進(jìn)：采用全封閉式壓縮機(jī)，震動(dòng)小，噪音低。選用初級(jí)過(guò)濾器及兩級(jí)過(guò)濾器，空氣凈化程度高。壓力調(diào)節(jié)范圍大（0-0.4MPa），壓力穩(wěn)定精度范圍小0.002MPa。
3. 壽命長(zhǎng)：儲(chǔ)氣罐的出口處設(shè)有壓力控制器。當(dāng)儲(chǔ)氣罐中的壓力降下限到0.6MPa時(shí)壓力控制器開(kāi)始工作，當(dāng)儲(chǔ)氣罐中的壓力達(dá)到上限0.8MPa時(shí)控制器關(guān)閉電源，壓縮機(jī)停止工作，周而復(fù)始滿足系統(tǒng)工作的需要。當(dāng)系統(tǒng)超壓時(shí)有安全保護(hù)系統(tǒng)。系統(tǒng)中設(shè)有低壓?jiǎn)?dòng)裝置，每次主機(jī)啟動(dòng)時(shí)氣壓為零，大提高了主機(jī)的使用壽命。
4、安全：該儀器壓縮機(jī)內(nèi)設(shè)有過(guò)載過(guò)熱（當(dāng)壓縮機(jī)外殼溫度高于80）自動(dòng)斷電保護(hù)裝置。

空氣發(fā)生器HHA-3L/haohan（浩瀚）出品 圖片：