低溫恒溫循環(huán)器產(chǎn)品說明:
JOYN品牌低溫恒溫循環(huán)器風(fēng)冷式全封閉壓縮機(jī)組制冷及微機(jī)智能控制系統(tǒng),，具有提供高低溫液體、高低溫水浴的作用，以滿足用冷卻水及高溫液體去降溫或恒溫其他儀器。也可把多種容積直接在槽內(nèi)進(jìn)行低溫恒溫實(shí)驗(yàn)。低溫恒溫循環(huán)器可配套旋轉(zhuǎn)蒸發(fā)器、低溫化學(xué)反應(yīng)釜、冷凍干燥機(jī)儀、雙層玻璃反應(yīng)釜，紫外分光光度計(jì)、磁力攪拌器等儀器的循環(huán)制冷，進(jìn)行多功能低溫下的化學(xué)反應(yīng)、生物反應(yīng)、藥物反應(yīng)等。
低溫恒溫循環(huán)器主要特征:
●全封閉進(jìn)口制冷壓縮機(jī)，無氟制冷系統(tǒng)且具有過熱、過電流、.超壓等多重保護(hù)裝置。
●低溫恒溫循環(huán)器具有內(nèi)外循環(huán)作用，循環(huán)泵可以把槽內(nèi)介質(zhì)外引,建立第二恒溫場(chǎng)，起到實(shí)驗(yàn)容器降溫或恒溫作用。
●采用一代進(jìn)口全自動(dòng)PID溫度設(shè)定程序及進(jìn)口溫度傳感器，控溫精度高。
●高精度溫度控制技術(shù)加上U型雙循環(huán)系統(tǒng)，提高溫度均勻性。
●超大屏幕液晶中英文對(duì)照顯示，數(shù)據(jù)清晰，外形美觀，個(gè)性化界面讓工業(yè)控制不再單調(diào)。
●低溫恒溫循環(huán)器的機(jī)身外殼采用鏡面防老化靜電噴漆技術(shù)，內(nèi)膽臺(tái)面采用優(yōu)質(zhì)S304不銹鋼，清潔衛(wèi)生，美觀耐腐蝕。
●側(cè)面?zhèn)溆蟹潘y，方便更換介質(zhì)。
●內(nèi)置多種設(shè)備保護(hù)裝置：
1.超溫保護(hù)裝置，蜂鳴報(bào)警
2.整機(jī)具有斷電保護(hù)功能
3.具有低水位保護(hù)和蜂鳴報(bào)警功能，防止槽內(nèi)介質(zhì)燒干導(dǎo)致機(jī)器故障和加熱管防爆功能
低溫恒溫循環(huán)器技術(shù)參數(shù):
型號(hào)：QYHX-0508
溫度范圍（℃）：-5~100
數(shù)顯分辨率（℃）：0．01
溫度波動(dòng)度（℃）：±0．05
槽容積（L）：8
循環(huán)泵流量（L/min）：16
●以下為低溫恒溫循環(huán)器可選配功能
1.可選配通訊接口與PC機(jī)同步操作。
2.可選配內(nèi)置1~30段的程序進(jìn)行溫度控制，自動(dòng)程序控溫，實(shí)時(shí)顯示設(shè)定溫度及時(shí)間程序運(yùn)行狀態(tài)
3.可選配外接溫度傳感器功能，實(shí)現(xiàn)內(nèi)外溫度設(shè)定，可監(jiān)測(cè)和控制外循環(huán)時(shí)外部裝置體系的溫度。
4.可選配重新布局槽體內(nèi)置的冷卻盤管，對(duì)反應(yīng)槽的放熱反應(yīng)進(jìn)行控制。
5.可選配設(shè)計(jì)安裝磁力攪拌功能，無需外接立式攪拌機(jī)，操作簡(jiǎn)單方便，可以實(shí)現(xiàn)全封閉恒溫下的攪拌反應(yīng)。
6.腳輪可以根據(jù)客戶要求加裝，拆卸方便
7.接受各種尺寸規(guī)格或者特殊要求產(chǎn)品的定做

Low temperature constant temperature circulator instructions:
JOYN brand low temperature constant temperature circulator air-cooled enclosed compressor refrigeration and microcomputer inligent control system, and provides the high low temperature liquid, the effect of high and low temperature water bath, in order to meet with cooling water to cool down or constant temperature and high temperature liquid other instruments. Can also be multiple volume directly in low temperature constant temperature within the tank experiment. Low temperature constant temperature circulator can form a complete set of rotary evaporator, chemical reaction kettle at low temperature, freeze-drying machine, double deck glass reaction kettle, ultraviolet spectrophotometer, magnetic stirrer and other instruments of circulation cooling, multi-function low temperature chemical reactions, biological reactions, drug reactions, etc.
Low temperature constant temperature circulator main features:
Enclosed imported refrigeration compressor, fluorine-free refrigeration system with heat, over current,. The overpressure multiple protection devices, etc.
Low temperature constant temperature cycle has internal and external circulation role, circulating pump can put the irfpa slot medium, establish the temperature field and experimental container cooling or constant temperature effect.
When using the latest generation of imported automatic PID temperature setting process and temperature sensor, temperature control precision is high.
Low and high precision temperature control technology and patented U binary system, improve the temperature uniformity.
Large screen LCD display in both Chinese and English, the data is clear, beautiful shape, personalized interface for industrial control is no longer drab.
Low temperature constant temperature circulator fuselage shell USES the mirror anti aging electrostatic painting technology, the tank adopts high-quality S304 stainless steel mesa, clean sanitation, beautiful and corrosion resistance.
Low profile with water drain valve, convenient change of medium.
Low built-in a variety of equipment protection device:
1. Overtemperature protection device, buzzer alarm
2. The machine has the power to protect function
3. Have low water level protection and buzzer alarm function, prevent groove dry up medium resulting in failure of the machine and heating pipe explosion proof function
Low temperature constant temperature circulator technical parameters:
Model: QYHX - 0508
Temperature range （℃） : - 5-100
Digital display resolution （℃） : 0.01
Temperature fluctuation degree （℃） : 0.05 mm
Tank volume （L） : 8
Circulating pump flow rate （L/min） : 16
Low low temperature constant temperature circulator optional features are as follows
1. The optional synchronous communication interface with PC operation.
2. Optional built-in 1 ~ 30 section of the program for temperature control, automatic program control, real-time display set temperature and time program running state
3. Optional external temperature sensor function, achieve the internal and external temperature setting, can monitor and control the temperature of the outer loop external device system.
4. Optional re-layout tub built-in cooling coil, to control the reaction tank exothermic reaction.
5. Optional design installation magnetic stirring function, without external vertical agitator, simple and convenient operation, can realize fully enclosed under the constant temperature of mixing reaction.
6. Equipped with castor can according to customer requirements, convenient disassembly

7. To accept all kinds of size or special request products
 

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幽默一分鐘：女友做財(cái)務(wù)工作，年底特別忙。我給她發(fā)了條祝福短信：“親愛的，祝你財(cái)源滾滾，數(shù)錢數(shù)到手抽筋。"過了好一會(huì)兒，女友回短信說：“以后閉上你的烏鴉嘴——點(diǎn)鈔機(jī)壞了，我正在數(shù)錢。"