{"id":2793,"date":"2020-05-07T03:25:39","date_gmt":"2020-05-07T03:25:39","guid":{"rendered":"https:\/\/www.bronkhorst-china.com\/?post_type=products&p=2793"},"modified":"2023-12-27T08:48:16","modified_gmt":"2023-12-27T08:48:16","slug":"ml120v21","status":"publish","type":"products","link":"https:\/\/www.bronkhorst-china.com\/product\/ml120v21\/","title":{"rendered":"MINI CORI-FLOW™ ML120V21"},"content":{"rendered":"

\u5c0f\u6d41\u91cf \u79d1\u91cc\u5965\u5229\u00a0\u6c14\u6db2\u4e24\u7528\u00a0\u8d28\u91cf\u6d41\u91cf\u63a7\u5236\u5668<\/h2>

mini CORI-FLOW™ \u8d28\u91cf\u6d41\u91cf\u8ba1\u548c\u63a7\u5236\u5668\u662f\u57fa\u4e8e\u79d1\u91cc\u5965\u5229\u6d4b\u91cf\u539f\u7406\u7684\u7cbe\u5bc6\u7d27\u51d1\u578b\u4eea\u8868\uff0c\u65e8\u5728\u6ee1\u8db3\u5c0f\u6d41\u91cf\u5e02\u573a\u7684\u9700\u6c42\u3002<\/p>\n

Bronkhorst\u00ae<\/sup> ML120V21 \u8d28\u91cf\u6d41\u91cf\u63a7\u5236\u5668 (MFC) \u9002\u7528\u4e8e\u538b\u529b5 bar\u5185\uff0c\u91cf\u7a0b\u8303\u56f40\u2026200 g\/h \uff08 \u6c2e\u6c14\u5f53\u91cf0\u20262.66 ln<\/sub>\/min\uff09\u7684\u6c14\u4f53\u6216\u6db2\u4f53\u6d41\u91cf\u8fdb\u884c\u51c6\u786e\u6d4b\u91cf\u548c\u63a7\u5236\u3002<\/p>\n

\u8d28\u91cf\u6d41\u91cf\u63a7\u5236\u5668\u63d0\u4f9b\u201c\u591a\u91cf\u7a0b\u201d\u529f\u80fd\uff1a\u7528\u6237\u53ef\u91cd\u65b0\u8c03\u6574\u5de5\u5382\u6821\u51c6\u7684\u91cf\u7a0b\uff0c\u4fdd\u6301\u539f\u59cb\u7cbe\u5ea6\u89c4\u683c\u3002\u4eea\u8868\u5305\u542b\u57fa\u4e8e\u5fae\u5904\u7406\u5668\u5e26\u6709\u4fe1\u53f7\u548c\u73b0\u573a\u603b\u7ebf\u8f6c\u6362\u7684PC\u677f\u4ee5\u53ca\u901a\u8fc7\u96c6\u6210\u538b\u7535\u63a7\u5236\u9600\u8fdb\u884c\u8d28\u91cf\u6d41\u91cf\u63a7\u5236\u7684PID\u63a7\u5236\u5668\u3002<\/p>\n

\n

\u6280\u672f\u53c2\u6570<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6d4b\u91cf\/\u63a7\u5236\u7cfb\u7edf<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u6d41\u91cf\u8303\u56f4<\/th>\n\u6db2\u4f53: 0\u2026200 g\/h (nominal flow rate: 100 g\/h);
\n<\/span>\u6c14\u4f53: 0\u20262.66 ln\/min (N2);<\/span><\/td>\n<\/tr>\n
\u8d28\u91cf\u6d41\u91cf\u7cbe\u5ea6<\/th>\n\u6db2\u4f53\uff1a\u00b10.2% of rate;
\n\u6c14\u4f53\uff1a\u00b10.5% of rate<\/td>\n<\/tr>\n
\u91cf\u7a0b\u6bd4<\/th>\n1:100<\/td>\n<\/tr>\n
\u91cd\u590d\u6027<\/th>\n\u00b10.05% of rate \u00b1 \u00bd(ZS* x 100\/actual flow)%<\/td>\n<\/tr>\n
\u96f6\u70b9\u7a33\u5b9a\u6027 (ZS)*<\/th>\n< \u00b110 mg\/h<\/td>\n<\/tr>\n
\u54cd\u5e94\u65f6\u95f4\uff0c\u63a7\u5236\u5668
\n(<2% of setpoint)<\/th>\n		1 sec.<\/td>\n<\/tr>\n
\u64cd\u4f5c\u6e29\u5ea6<\/th>\n0\u202670\u00b0C;<\/td>\n<\/tr>\n
\u6e29\u5ea6\u6548\u5e94**<\/th>\non zero: < 3 mg\/h\/\u00b0C;
\non span: < 0.005% Rd\/\u00b0C;
\nself heating (at zero flow): < 10\u00b0C<\/td>\n<\/tr>\n
\u6e29\u5ea6\u7cbe\u5ea6<\/th>\n\u00b10.5\u00b0C<\/td>\n<\/tr>\n
\u5bc6\u5ea6\u7cbe\u5ea6<\/th>\n< \u00b15 kg\/m3<\/sup><\/td>\n<\/tr>\n
\u5b89\u88c5\u4f4d\u7f6e***<\/th>\nAny position, attitude sensitivity negligible.\n

Instrument to be rigidly bolted to a stiff and heavy mass or construction for guaranteed zero stability.
\n<\/span>External shocks or vibrations should be avoided.<\/span><\/p><\/td>\n<\/tr>\n

\u6cc4\u6f0f\u7387<\/th>\n< 2 x 10-8<\/sup>\u00a0mbar l\/s He<\/td>\n<\/tr>\n
\u9884\u70ed\u65f6\u95f4<\/th>\n> 30\u5206\u949f\u8fbe\u5230\u6700\u4f73\u7cbe\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u673a\u68b0\u90e8\u4ef6<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u6750\u6599\uff08\u63a5\u6db2\u90e8\u4ef6\uff09<\/th>\n316L\u4e0d\u9508\u94a2\u6216\u7c7b\u4f3c\u6750\u6599<\/td>\n<\/tr>\n
\u4f20\u611f\u5668<\/th>\n\u5355\u7ba1, DN 0.25; frequency 170 Hz \u00b120 Hz<\/td>\n<\/tr>\n
\u538b\u529b\u7b49\u7ea7<\/th>\n5\u00a0<\/span>bar g\u00a0<\/span>(higher on request);
\nmax. \u0394P: 5 bar d<\/span><\/td>\n<\/tr>\n
\u5de5\u827a\u8fde\u63a5\uff08\u710a\u63a5\uff09<\/th>\ncompression type or face seal (VCR\/VCO) couplings<\/td>\n<\/tr>\n
\u5bc6\u5c01<\/th>\nKalrez\u00ae<\/sup><\/td>\n<\/tr>\n
\u9600<\/th>\npiezoelectric valve (metal plunger)<\/td>\n<\/tr>\n
\u91cd\u91cf<\/th>\n0.9 kg<\/td>\n<\/tr>\n
\u5165\u53e3\u9632\u62a4\uff08\u5916\u58f3\uff09<\/th>\nIP40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
\u7535\u6c14\u6027\u80fd<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u7535\u6e90<\/th>\n+15\u202624 Vdc +\/- 10%
\nMax. ripple recommended: 50 mV tt<\/td>\n<\/tr>\n
\u6700\u5927\u529f\u8017<\/th>\nmax. 3 W<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\u6a21\u62df\u91cf\u8f93\u51fa<\/th>\n0…5 (10) Vdc, min. load impedance > 2 k\u2126;
\n0 (4)…20 mA (sourcing), max. load impedance < 375 \u2126<\/td>\n<\/tr>\n
\u6a21\u62df\u91cf\u8bbe\u5b9a\u503c<\/th>\n0…5 (10) Vdc, min. load impedance > 100 k\u2126;
\n0 (4)…20 mA (sourcing), max. load impedance ~ 250 \u2126<\/td>\n<\/tr>\n
\u6570\u5b57\u901a\u4fe1<\/th>\n\u6807\u51c6: RS232;
\n\u53ef\u9009\uff1aPROFIBUS DP, CANopen\u00ae, DeviceNet™, PROFINET, EtherCAT\u00ae, Modbus RTU, ASCII or TCP\/IP, EtherNet\/IP, POWERLINK, FLOW-BUS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n
\u7535\u6c14\u8fde\u63a5<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u6a21\u62df\/RS232<\/th>\n9-pin D-connector (male);<\/td>\n<\/tr>\n
PROFIBUS DP<\/th>\nbus: 9-pin D-connector (female);
\npower: 9-pin D-connector (male);<\/td>\n<\/tr>\n
CANopen\u00ae<\/sup>\/Devicenet™<\/th>\n5-pin M12-connector (male);<\/td>\n<\/tr>\n
EtherCAT\u00ae<\/sup>\/ PROFINET<\/th>\n2 x RJ45 modular jack (in\/out)<\/td>\n<\/tr>\n
FLOW-BUS\/Modbus-RTU\/ASCII<\/th>\nRJ45 modular jack<\/td>\n<\/tr>\n
Modbus TCP \/ EtherNet\/IP \/ POWERLINK<\/th>\n2 x RJ45 modular jack (in\/out);<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n

* \u57fa\u4e8e\u6052\u5b9a\u7684\u6e29\u5ea6\u548c\u4e0d\u53d8\u7684\u5de5\u827a\u4ee5\u53ca\u73af\u5883\u6761\u4ef6\u3002
\n** \u53d6\u51b3\u4e8e\u6d41\u91cf\u3001\u6d41\u4f53\u70ed\u5bb9\u3001\u73af\u5883\u6e29\u5ea6\u3001\u6d41\u4f53\u6e29\u5ea6\u548c\u51b7\u5374\u80fd\u529b\u3002
\n*** \u4f7f\u7528\u87ba\u6813\u56fa\u5b9a\u4e8e\u575a\u786c\u548c\u6c89\u91cd\u7684\u7269\u4f53\u6216\u7ed3\u6784\u4e0a\u4ee5\u4fdd\u8bc1\u96f6\u70b9\u7a33\u5b9a\u6027\u3002
\n\u5e94\u907f\u514d\u5916\u90e8\u51b2\u51fb\u6216\u632f\u52a8\u3002
\n\u6280\u672f\u53c2\u6570\u548c\u89c4\u683c\u5982\u6709\u53d8\u66f4\uff0c\u6055\u4e0d\u53e6\u884c\u901a\u77e5\u3002<\/p>

\u66f4\u591a\u8d44\u6599<\/h2>\n\n\n\n\n\n
\u6837\u518c<\/strong><\/th>\n<\/tr>\n<\/thead>\n
mini CORI-FLOW ML120 brochure<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n
\u8bf4\u660e\u4e66<\/strong><\/th>\n<\/tr>\n<\/thead>\n
MINI CORI-FLOW ML120 manual<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
MINI CORI-FLOW ML120 Quick Installation Guide<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
\u4f7f\u7528\u8bf4\u660e\u4e66 mini CORI-FLOW ML120<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
\u5feb\u901f\u5b89\u88c5\u6307\u5357 mini CORI-FLOW ML120<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u5b89\u88c5\u56fe<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Analog I-O RS232<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
DeviceNet<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
EtherCAT<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
FLOW-BUS<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
Modbus RTU\/ASCII<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
PROFIBUS DP<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
PROFINET<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
CANopen<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
EtherNet\/IP<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
Modbus-TCP<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n
Optional Bus and IO Configurations<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
\u5c3a\u5bf8\u56fe<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Dimensional drawing ML120<\/td>\n\"Download\"<\/a><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u76f8\u5173\u4ea7\u54c1<\/h2>
<\/a>
\"\"<\/div>

E-8000<\/h3><\/div>