欢(Huan)迎(Ying)来(Lai)到(Dao)郑(Zheng)州(Zhou)长(Chang)城(Cheng)科(Ke)工(Gong)贸(Mao)有(You)限(Xian)公(Gong)司(Si)网(Wang)站(Zhan)！(?)
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(?) (?)循(Xun)环(Huan)冷(Leng)却(Que)器(Qi)DL 249 (-20~40℃(?))本(Ben)产(Chan)品(Pin)是(Shi)一(Yi)款(Kuan)可(Ke)降(Jiang)温(Wen)、(?)恒(Heng)温(Wen)、(?)升(Sheng)温(Wen)的(De)循(Xun)环(Huan)冷(Leng)却(Que)器(Qi)，(?)用(Yong)于(Yu)输(Shu)送(Song)循(Xun)环(Huan)载(Zai)热(Re)体(Ti)，(?)提(Ti)供(Gong)恒(Heng)温(Wen)源(Yuan)，(?)整(Zheng)机(Ji)由(You)制(Zhi)冷(Leng)系(Xi)统(Tong)、(?)循(Xun)环(Huan)系(Xi)统(Tong)及(Ji)控(Kong)制(Zhi)系(Xi)统(Tong)等(Deng)组(Zu)成(Cheng)。(?)
循(Xun)环(Huan)冷(Leng)却(Que)器(Qi)DL249参(Can)数(Shu)表(Biao)
| 型(Xing)号(Hao) | DL 249 | ||
| *载(Zai)热(Re)体(Ti)输(Shu)出(Chu)温(Wen)度(Du)范(Fan)围(Wei) (℃(?)) | -20～(?)40 | ||
| 环(Huan)境(Jing)温(Wen)度(Du) (℃(?)) | 5～(?)35 | ||
| 环(Huan)境(Jing)相(Xiang)对(Dui)湿(Shi)度(Du) (％(?)) | ≤ 70 | ||
| 电(Dian)源(Yuan) | 220-240V～(?)，(?)50Hz | ||
| 温(Wen)度(Du)显(Xian)示(Shi)方(Fang)式(Shi) | 数(Shu)字(Zi)式(Shi) | ||
| 温(Wen)度(Du)稳(Wen)定(Ding)性(Xing) (℃(?)) | ±0.5 | ||
| 传(Chuan)感(Gan)器(Qi) | Pt100 | ||
| 安(An)全(Quan)保(Bao)护(Hu) | 延(Yan)时(Shi)、(?)过(Guo)热(Re)、(?)过(Guo)电(Dian)流(Liu)保(Bao)护(Hu)、(?)高(Gao)压(Ya)保(Bao)护(Hu) | ||
| 额(E)定(Ding)功(Gong)率(Lu) (W) | 1000 | ||
| **制(Zhi)冷(Leng)量(Liang)(W) | ＠(?)20℃(?) | 1300 | |
| ＠(?)10℃(?) | 1150 | ||
| ＠(?)0℃(?) | 900 | ||
| 制(Zhi)冷(Leng)剂(Ji) | R404A | ||
| 加(Jia)液(Ye)量(Liang)（(?)L）(?) | 9 | ||
| 循(Xun)环(Huan)泵(Beng) | 最(Zui)大(Da)流(Liu)量(Liang) (L/min) | 23 | |
| 最(Zui)大(Da)压(Ya)力(Li) (bar) | 1.2 | ||
| 防(Fang)护(Hu)等(Deng)级(Ji) | IP20 | ||
| 污(Wu)染(Ran)等(Deng)级(Ji) | 2级(Ji) | ||
| 载(Zai)热(Re)体(Ti)出(Chu)、(?)回(Hui)液(Ye)口(Kou) | G1/2 | ||
| 连(Lian)接(Jie)软(Ruan)管(Guan) | 硅(Gui)橡(Xiang)胶(Jiao)软(Ruan)管(Guan)：(?)Φ13×Φ9 mm | ||
| 储(Chu)液(Ye)槽(Cao)材(Cai)质(Zhi) | 06Cr19Ni10 | ||
| 整(Zheng)机(Ji)尺(Chi)寸(Cun) (mm)W×D×H | 300×480×630 | ||
| 整(Zheng)机(Ji)重(Zhong)量(Liang) (kg) | 38 | ||
| * 室(Shi)温(Wen)高(Gao)于(Yu)15℃(?)，(?)且(Qie)设(She)备(Bei)空(Kong)载(Zai)时(Shi)，(?)单(Dan)独(Du)启(Qi)动(Dong)循(Xun)环(Huan)泵(Beng)可(Ke)将(Jiang)储(Chu)液(Ye)槽(Cao)内(Nei)载(Zai)热(Re)体(Ti)温(Wen)度(Du)升(Sheng)至(Zhi)40℃(?)。(?) | |||
| ** 环(Huan)境(Jing)温(Wen)度(Du)为(Wei)20℃(?)时(Shi)。(?) | |||
上(Shang)一(Yi)篇(Pian)：(?)低(Di)温(Wen)冷(Leng)却(Que)液(Ye)循(Xun)环(Huan)泵(Beng)的(De)工(Gong)艺(Yi)原(Yuan)理(Li)
下(Xia)一(Yi)篇(Pian)：(?)低(Di)温(Wen)（(?)恒(Heng)温(Wen)）(?)搅(Jiao)拌(Ban)反(Fan)应(Ying)浴(Yu)的(De)工(Gong)艺(Yi)原(Yuan)理(Li)
豫(Yu)公(Gong)网(Wang)安(An)备(Bei) 41010602000234号(Hao)
张(Zhang)经(Jing)理(Li)
咨(Zi)询(Xun)电(Dian)话(Hua)