\u81ea\u70ed\u5f0f\u63a2\u5934\uff0c\u8bbe\u8ba1\u7528\u4e8e\u6d4b\u91cf\u70df\u6c14\u4e2d\u7684\u6c27\u6c14\uff08\u6700\u9ad8 700\u00b0C\uff09\u3002\u8bbe\u8ba1\u7528\u4e8e\u6d4b\u91cf\u70df\u6c14\u4e2d\u7684\u6c27\u6c14\uff0c\u4ee5\u63d0\u9ad8\u4ee5\u5929\u7136\u6c14\u3001\u8f7b\u6cb9\u548c\u91cd\u6cb9\u3001\u6db2\u5316\u77f3\u6cb9\u6c14\u3001\u751f\u7269\u8d28\u548c\u7164\u70ad\u4e3a\u539f\u6599\u7684\u5927\u578b\u9505\u7089\u548c\u53d1\u7535\u5382\u7684\u71c3\u70e7\u6548\u7387\u548c\u71c3\u6599\u8282\u7701\u3002<\/span><\/p>\n

\u00a0\u53ef\u7528\u4f5c\u63a2\u5934\u8f93\u51fa \u200b\u200b4-20 mA \u7684\u53d1\u5c04\u5668\uff0c\u6216\u4e0e\u63a7\u5236\u5355\u5143\/\u663e\u793a\u5668\u7ed3\u5408\u4f7f\u7528\u3002<\/span><\/p>\n

\u53ef\u6d4b\u91cf\u6c14\u4f53<\/span><\/strong><\/h3>\n
\u6c27\u6c14 [O2]<\/span><\/p>\n
<\/p>\n<\/div>\n<\/div>\n
\n
\n
\u4e3b\u8981\u7279\u70b9<\/span><\/strong><\/h3>\n
\u6781\u7aef\u7c97\u7cd9\u5ea6<\/span><\/strong><\/p>\n
\n
\u63a5\u89e6\u5de5\u827a\u6c14\u4f53\u7684\u575a\u56fa\u6750\u6599<\/span><\/li>\n
\u53ef\u8fde\u7eed\u6216\u5faa\u73af\u7528\u4e8e\u6e29\u5ea6\u9ad8\u8fbe 700\u00b0C \u7684\u70df\u6c14<\/span><\/li>\n
\u8bf7\u52ff\u635f\u574f\u6216\u53d8\u5f62<\/span><\/li>\n
\u5b89\u88c5\u548c\u4fdd\u62a4\u7ba1\u4f7f\u63a2\u5934\u9002\u7528\u4e8e\u9ad8\u7c89\u5c18\u70df\u6c14\uff0c\u907f\u514d\u810f\u7269\u8d28\u7684\u78e8\u635f\u548c\u7c98\u9644\u3002<\/span><\/li>\n
\u4e0d\u540c\u7c7b\u578b\u7684\u8fc7\u6ee4\u7f51\u548c\u504f\u8f6c\u677f\u53ef\u963b\u6b62\u6c14\u6d41\uff0c\u4ee5\u9650\u5236\u7070\u5c18\u5bf9\u4f20\u611f\u5668\u7684\u5f71\u54cd\uff1a<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n
\n
\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n
$\"\"$ <\/p>\n
\u65e0\u5173\u952e\u90e8\u4ef6<\/span><\/span><\/strong><\/p>\n
\n
\u907f\u514d\u4e86\u6f5c\u5728\u7684\u5173\u952e\u89e3\u51b3\u65b9\u6848\uff0c\u4f8b\u5982\u5185\u90e8\u710a\u63a5\u3001\u5173\u952e\u8026\u5408\u4ee5\u53ca\u53c2\u8003\u5927\u6c14\u4e0e\u6d4b\u91cf\u5927\u6c14\u7684\u5206\u79bb\uff1a<\/span><\/li>\n<\/ul>\n
<\/p>\n
\u6613\u4e8e\u4f7f\u7528\u548c\u7ef4\u4fee<\/span><\/strong><\/p>\n
\n
\u76f4\u63a5\u63d2\u5165\u70df\u56f1\u6216\u7ba1\u9053<\/span><\/li>\n
\u65e0\u9700\u4ece\u8fc7\u7a0b\u4e2d\u79fb\u9664\u63a2\u5934\u5373\u53ef\u68c0\u67e5\u6821\u51c6<\/span><\/li>\n
\u6240\u6709\u96f6\u90e8\u4ef6\u5747\u6613\u4e8e\u63a5\u8fd1\u4e14\u53ef\u73b0\u573a\u7ef4\u4fee\u3002<\/span><\/li>\n<\/ul>\n
\u65e0\u9700\u5c06\u63a2\u5934\u4ece\u5b89\u88c5\u5ea7\u4e0a\u62c6\u4e0b\u5373\u53ef\u66f4\u6362\u4f20\u611f\u5668\u7ec4\u4ef6\u3002<\/span><\/p>\n
<\/p>\n
\u6b27\u6d32\u5408\u89c4\u6027<\/span><\/strong><\/p>\n
\n
\u4f4e\u7535\u538b\u6307\u4ee4 2014\/35\/EU<\/span><\/li>\n
EMC \u6307\u4ee4 2014\/30\/EU<\/span><\/li>\n<\/ul>\n
\u89c4\u683c<\/span><\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Probe<\/th>\n <\/th>\n<\/tr>\n<\/thead>\n
Accuracy<\/td>\n 0.1% O2 below 5% or 2% of reading above 5%<\/td>\n<\/tr>\n
Repeatability<\/td>\n \u00b1 1% of reading (short term)<\/td>\n<\/tr>\n
Output Resolution<\/td>\n 0.01% O2<\/td>\n<\/tr>\n
Response Time<\/td>\n Sensor: 0.1 sec. ; Overall system < 5 sec.<\/td>\n<\/tr>\n
Flue Gas Temperature<\/td>\n up to 700\u00b0C (on request up to 800\u00b0C)<\/td>\n<\/tr>\n
Insertion Length<\/td>\n 300 \/ 450 \/ 1000 \/ 1500 \/ 2000 mm<\/td>\n<\/tr>\n
Process Connection<\/td>\n Flange type<\/td>\n<\/tr>\n
Ambient Temp. Influence<\/td>\n Probe: max \u00b1 0.005% of reading per \u00b0C. External head: max. 0.06% of reading per \u00b0C<\/td>\n<\/tr>\n
Atm. Pressure Influence<\/td>\n 1% of reading per 1% change in ambient pressure.<\/td>\n<\/tr>\n
Probe Head Protection<\/td>\n IP65<\/td>\n<\/tr>\n
Head Temperature<\/td>\n -5\u00b0C\u2026+55\u00b0C<\/td>\n<\/tr>\n
Weight<\/td>\n Probe 300\/450 mm: 9 Kg. ; Probe 1000 mm: 10 Kg.; Probe 1500 mm: 11 Kg. ; Probe 2000 mm: 13 Kg.<\/td>\n<\/tr>\n
Wiring Connections<\/td>\n N\u00b02 cable glands for cables max. 10 mm and inner terminal strip<\/td>\n<\/tr>\n
Pneumatic Connections<\/td>\n Calibration inlet: 1\/8\u201d NPT-F<\/td>\n<\/tr>\n
Measuring Principle<\/td>\n Zirconium Oxide (Zirconia). Micro-pod sensor technology with no need of reference air<\/td>\n<\/tr>\n
Humidity<\/td>\n 0\u2026.90% non-condensing<\/td>\n<\/tr>\n
Analog Output<\/td>\n 1 x 4-20 mA linear output proportional to range; max. load 500 \u03a9 (or 350 \u03a9 with galvanically insulated module) or logarithmic 50 mV\/decade <\/td>\n<\/tr>\n
Ranges<\/td>\n 0-5 \/ 0-10 \/ 0-25% O2 (to select at order)<\/td>\n<\/tr>\n
Diagnostic NV Logical Output (non-valid)<\/td>\n Logical Non Valid output from relay free contact. Normally supplied in fail safe condition (triggered relay and closed contact if not in alarm). Can be modified in filed<\/td>\n<\/tr>\n
Power Supply<\/td>\n 117 VAC \u00b1 10%, 50\/60 Hz, 350 VA<\/td>\n<\/tr>\n
<\/td>\n <\/td>\n<\/tr>\n
<\/td>\n <\/td>\n<\/tr>\n
Output from probe when connected to a remote ADEV control unit<\/td>\n <\/td>\n<\/tr>\n
<\/td>\n <\/td>\n<\/tr>\n
<\/td>\n <\/td>\n<\/tr>\n
Control Unit<\/td>\n <\/td>\n<\/tr>\n
ADV222 specifications (common to all versions)<\/td>\n <\/td>\n<\/tr>\n
Analog Inputs<\/td>\n 2 x isolated<\/td>\n<\/tr>\n
Analog Outputs<\/td>\n 2 x isolated<\/td>\n<\/tr>\n
Output Resolution<\/td>\n better than 1×10.000 of FS<\/td>\n<\/tr>\n
Relays<\/td>\n N\u00b02 relays SPDT, 230 VAC, nominal 2A (max 4A) <\/td>\n<\/tr>\n
Power Supply<\/td>\n 8…28 VDC ; 9…24 VAC<\/td>\n<\/tr>\n
Ranges<\/td>\n 0-25% O2 <\/td>\n<\/tr>\n
Operative Temperature<\/td>\n -20\u00b0C\u2026+70\u00b0C<\/td>\n<\/tr>\n
Humidity<\/td>\n 0\u2026.90% non-condensing<\/td>\n<\/tr>\n
Led<\/td>\n Power supply (blue) – Cumulative inputs overload (red) – TX\/RX (yellow\/amber)<\/td>\n<\/tr>\n
Serial Interface<\/td>\n RS485 2-wire (Protocol ModBus-RTU)<\/td>\n<\/tr>\n
Line Impedance<\/td>\n 120 ohm<\/td>\n<\/tr>\n
Termination Type<\/td>\n External<\/td>\n<\/tr>\n
Max Speed<\/td>\n 57600bps<\/td>\n<\/tr>\n
Max No. of Nodes<\/td>\n 32<\/td>\n<\/tr>\n
Protection<\/td>\n IP20<\/td>\n<\/tr>\n
Weight<\/td>\n 900 gr.<\/td>\n<\/tr>\n
Connections<\/td>\n Removable screw terminals pace 5,08 mm<\/td>\n<\/tr>\n
Conductor Section<\/td>\n Max. 2,5 mmq<\/td>\n<\/tr>\n
Mounting<\/td>\n DIN rail<\/td>\n<\/tr>\n
Threshold to be selected at order (factory set) or settable in field by PC with ADEV Easy Configurator or by display if ADbox or ADcaseM are selected<\/td>\n <\/td>\n<\/tr>\n
Default range factory set. Modifiable on request at order on customer specification or by PC with ADEV Easy Configurator<\/td>\n <\/td>\n<\/tr>\n
Supplementary ADbox Specification<\/td>\n <\/td>\n<\/tr>\n
Protection<\/td>\n IP55<\/td>\n<\/tr>\n
Weight<\/td>\n 8 Kg.<\/td>\n<\/tr>\n
Dimensions<\/td>\n 400 x 300 x 150 mm<\/td>\n<\/tr>\n
Display<\/td>\n LCD 2.42\u201d OLED. Resolution0.01%<\/td>\n<\/tr>\n
Cable Entrance (bottom)<\/td>\n N\u00b04 cable glands PG 13 \/ 9 \/ 7<\/td>\n<\/tr>\n
<\/td>\n <\/td>\n<\/tr>\n
<\/td>\n <\/td>\n<\/tr>\n
Supplementary ADcaseM Specification<\/td>\n <\/td>\n<\/tr>\n
Protection<\/td>\n IP55<\/td>\n<\/tr>\n
Weight<\/td>\n 10 Kg.<\/td>\n<\/tr>\n
Dimensions<\/td>\n 400 x 300 x 150 mm<\/td>\n<\/tr>\n
<\/td>\n 500 x 400 x 250 mm (with transformer)<\/td>\n<\/tr>\n
Display<\/td>\n LCD 2.42\u201d OLED. Resolution0.01%<\/td>\n<\/tr>\n
Cable Entrance (bottom)<\/td>\n N\u00b04 cable glands PG 13 \/ 9 \/ 7<\/td>\n<\/tr>\n
Pneumatic Connections<\/td>\n Calibration air inlets: 1\/8\u201d NPT-F<\/td>\n<\/tr>\n
Configurations<\/td>\n ADcaseM-1: Pressure reducer and manual valve<\/td>\n<\/tr>\n
<\/td>\n ADcaseM-2: Pressure reducer and electro valve<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/p>\n
\n
\n
\u5e94\u7528\u9886\u57df<\/span><\/strong><\/h3>\n
\u4f7f\u7528\u4efb\u4f55\u7c7b\u578b\u71c3\u6599\u7684\u5de5\u4e1a\u9505\u7089\uff1a\u5929\u7136\u6c14\u3001\u6db2\u5316\u77f3\u6cb9\u6c14\u3001\u8f7b\u6cb9\u3001\u91cd\u6cb9\u3001\u67f4\u6cb9\u3001\u7164\u70ad\u3001\u751f\u7269\u8d28<\/span><\/p>\n
\u516c\u7528\u4e8b\u4e1a\u9505\u7089<\/span><\/p>\n
\u56de\u6536\u9505\u7089<\/span><\/p>\n
\u4f4e\u6e29\u711a\u70e7\u7089<\/span><\/p>\n
\u53d1\u7535\u5382<\/span><\/p>\n
\u6c34\u6ce5\u7a91<\/span><\/p>\n
\u5de5\u4e1a\u7089<\/span><\/p>\n
\u70df\u6c14\u5904\u4e8e\u6e29\u5ea6\u9650\u5236\u8303\u56f4\u5185\uff08700\u00b0C \u4ee5\u5185\uff09\u7684\u5176\u4ed6\u71c3\u70e7\u8fc7\u7a0b<\/span><\/p>\n
<\/p>\n<\/div>\n<\/div>\n
\n
\n
\u6d4b\u91cf\u539f\u7406<\/span><\/strong><\/h3>\n
<\/p>\n
_{\u5206\u6790\u6240\u4f9d\u636e\u7684\u6d4b\u91cf\u539f\u7406\u4e0e\u6c27\u5316\u9506\u7684\u4f7f\u7528\u6709\u5173\uff0c\u6c27\u5316\u9506\u5728\u9ad8\u6e29\u4e0b\u53ef\u4ee5\u8868\u73b0\u5f97\u50cf\u56fa\u6001\u7535\u89e3\u8d28\uff0c\u5728\u4e0e\u4e0d\u540c O 2<\/span><\/sub>\u6d53\u5ea6\uff08\u5206\u538b\uff09\u63a5\u89e6\u7684\u4e24\u4e2a\u7535\u6781\u4e0a\u4ea7\u751f\u7535\u52a8\u52bf\uff0c\u4e0e\u4ee5\u5f00\u5c14\u6587\u5ea6 (\u00b0K) \u4e3a\u5355\u4f4d\u7684\u6e29\u5ea6\u4ee5\u53ca\u4e24\u4e2a\u538b\u529b PO\u00a0<\/span>_{2<\/span><\/sub>\u00a0‘ \u548c PO\u00a0<\/span>_{2<\/span><\/sub>\u00a0\u201d\u4e4b\u95f4\u7684\u6bd4\u7387\u7684\u5bf9\u6570\uff08\u6839\u636e\u80fd\u65af\u7279\u4f17\u6240\u5468\u77e5\u7684\u6bd4\u7387\uff09\u6210\u6b63\u6bd4\uff1a<\/span><\/p>\n}}}
<\/p>\n
E=RT\/nF(Lg P0\u00a0<\/span>_{2<\/span><\/sub>\u00a0‘\/P0\u00a0<\/span>_{2<\/span><\/sub>\u00a0“)<\/span><\/strong><\/p>\n}}
<\/p>\n
\u5176\u4e2d\uff1a R = \u5b8c\u7f8e\u6c14\u4f53\u5e38\u6570\uff088.31 \u7126\u8033\/\u5ea6\u4f53\u79ef\uff09<\/span><\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 F = \u6cd5\u62c9\u7b2c\u5e38\u6570<\/span><\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 T = \u7edd\u5bf9\u6e29\u5ea6\uff08\u00b0Kelvin\uff09<\/span><\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 n = 4<\/span><\/p>\n
<\/p>\n
<\/p>\n**
\u5185\u90e8\u4f20\u611f\u5143\u4ef6\u57fa\u4e8e\u4e13\u6709\u7684 ADEV \u6280\u672f\uff08\u5fae\u835a\uff09\uff0c\u5e76\u5177\u6709\u56fa\u6001\u53c2\u8003\uff0c\u5b8c\u5168\u6d88\u9664\u4e86\u53c2\u8003\u6c14\u6d41\u7684\u9700\u8981\uff0c\u4f7f\u4eea\u5668\u5728\u73b0\u573a\u4f7f\u7528\u975e\u5e38\u7b80\u5355\u5b9e\u7528\u3002<\/span><\/p>\n
\n
\u65e0\u53c2\u8003\u7a7a\u6c14<\/span><\/li>\n
\u4f20\u611f\u5668\u4f4d\u4e8e\u5c16\u7aef<\/span><\/li>\n
\u65e0\u6c14\u4f53\u5faa\u73af<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n
6801 \u6c27\u5316\u9506\u70df\u6c14\u5206\u6790\u4eea<\/a>\n 7873<\/a>\n M7873<\/a><\/div>","protected":false},"excerpt":{"rendered":"
\u610f\u5927\u5229 ADEV 7873 \u6c27\u5316\u9506\u70df\u6c14\u5206\u6790\u4eea \u81ea\u70ed\u5f0f\u63a2\u5934\uff0c\u8bbe\u8ba1\u7528\u4e8e\u6d4b\u91cf\u70df\u6c14\u4e2d\u7684\u6c27\u6c14\uff08\u6700\u9ad8 700\u00b0C\uff09\u3002\u8bbe\u8ba1\u7528\u4e8e\u6d4b\u91cf\u70df\u6c14\u4e2d\u7684\u6c27\u6c14\uff0c\u4ee5\u63d0\u9ad8\u4ee5\u5929\u7136\u6c14\u3001\u8f7b\u6cb9\u548c\u91cd\u6cb9\u3001\u6db2\u5316\u77f3\u6cb9 <\/p>\n","protected":false},"author":16,"featured_media":21780,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[22,3,18],"tags":[19,23,21],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/posts\/21777"}],"collection":[{"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/comments?post=21777"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/posts\/21777\/revisions"}],"predecessor-version":[{"id":21783,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/posts\/21777\/revisions\/21783"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/media\/21780"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/media?parent=21777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/categories?post=21777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/tags?post=21777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

Probe<\/th>\n	<\/th>\n<\/tr>\n<\/thead>\n
Accuracy<\/td>\n	0.1% O2 below 5% or 2% of reading above 5%<\/td>\n<\/tr>\n
Repeatability<\/td>\n	\u00b1 1% of reading (short term)<\/td>\n<\/tr>\n
Output Resolution<\/td>\n	0.01% O2<\/td>\n<\/tr>\n
Response Time<\/td>\n	Sensor: 0.1 sec. ; Overall system < 5 sec.<\/td>\n<\/tr>\n
Flue Gas Temperature<\/td>\n	up to 700\u00b0C (on request up to 800\u00b0C)<\/td>\n<\/tr>\n
Insertion Length<\/td>\n	300 \/ 450 \/ 1000 \/ 1500 \/ 2000 mm<\/td>\n<\/tr>\n
Process Connection<\/td>\n	Flange type<\/td>\n<\/tr>\n
Ambient Temp. Influence<\/td>\n	Probe: max \u00b1 0.005% of reading per \u00b0C. External head: max. 0.06% of reading per \u00b0C<\/td>\n<\/tr>\n
Atm. Pressure Influence<\/td>\n	1% of reading per 1% change in ambient pressure.<\/td>\n<\/tr>\n
Probe Head Protection<\/td>\n	IP65<\/td>\n<\/tr>\n
Head Temperature<\/td>\n	-5\u00b0C\u2026+55\u00b0C<\/td>\n<\/tr>\n
Weight<\/td>\n	Probe 300\/450 mm: 9 Kg. ; Probe 1000 mm: 10 Kg.; Probe 1500 mm: 11 Kg. ; Probe 2000 mm: 13 Kg.<\/td>\n<\/tr>\n
Wiring Connections<\/td>\n	N\u00b02 cable glands for cables max. 10 mm and inner terminal strip<\/td>\n<\/tr>\n
Pneumatic Connections<\/td>\n	Calibration inlet: 1\/8\u201d NPT-F<\/td>\n<\/tr>\n
Measuring Principle<\/td>\n	Zirconium Oxide (Zirconia). Micro-pod sensor technology with no need of reference air<\/td>\n<\/tr>\n
Humidity<\/td>\n	0\u2026.90% non-condensing<\/td>\n<\/tr>\n
Analog Output<\/td>\n	1 x 4-20 mA linear output proportional to range; max. load 500 \u03a9 (or 350 \u03a9 with galvanically insulated module) or logarithmic 50 mV\/decade *<\/td>\n<\/tr>\n
Ranges<\/td>\n	0-5 \/ 0-10 \/ 0-25% O2 (to select at order)<\/td>\n<\/tr>\n
Diagnostic NV Logical Output (non-valid)<\/td>\n	Logical Non Valid output from relay free contact. Normally supplied in fail safe condition (triggered relay and closed contact if not in alarm). Can be modified in filed<\/td>\n<\/tr>\n
Power Supply<\/td>\n	117 VAC \u00b1 10%, 50\/60 Hz, 350 VA<\/td>\n<\/tr>\n
<\/td>\n	<\/td>\n<\/tr>\n
<\/td>\n	<\/td>\n<\/tr>\n
*Output from probe when connected to a remote ADEV control unit<\/td>\n	<\/td>\n<\/tr>\n
<\/td>\n	<\/td>\n<\/tr>\n
<\/td>\n	<\/td>\n<\/tr>\n
Control Unit<\/td>\n	<\/td>\n<\/tr>\n
ADV222 specifications (common to all versions)<\/td>\n	<\/td>\n<\/tr>\n
Analog Inputs<\/td>\n	2 x isolated<\/td>\n<\/tr>\n
Analog Outputs<\/td>\n	2 x isolated<\/td>\n<\/tr>\n
Output Resolution<\/td>\n	better than 1×10.000 of FS<\/td>\n<\/tr>\n
Relays<\/td>\n	N\u00b02 relays SPDT, 230 VAC, nominal 2A (max 4A) **<\/td>\n<\/tr>\n
Power Supply<\/td>\n	8…28 VDC ; 9…24 VAC<\/td>\n<\/tr>\n
Ranges<\/td>\n	0-25% O2 ***<\/td>\n<\/tr>\n
Operative Temperature<\/td>\n	-20\u00b0C\u2026+70\u00b0C<\/td>\n<\/tr>\n
Humidity<\/td>\n	0\u2026.90% non-condensing<\/td>\n<\/tr>\n
Led<\/td>\n	Power supply (blue) – Cumulative inputs overload (red) – TX\/RX (yellow\/amber)<\/td>\n<\/tr>\n
Serial Interface<\/td>\n	RS485 2-wire (Protocol ModBus-RTU)<\/td>\n<\/tr>\n
Line Impedance<\/td>\n	120 ohm<\/td>\n<\/tr>\n
Termination Type<\/td>\n	External<\/td>\n<\/tr>\n
Max Speed<\/td>\n	57600bps<\/td>\n<\/tr>\n
Max No. of Nodes<\/td>\n	32<\/td>\n<\/tr>\n
Protection<\/td>\n	IP20<\/td>\n<\/tr>\n
Weight<\/td>\n	900 gr.<\/td>\n<\/tr>\n
Connections<\/td>\n	Removable screw terminals pace 5,08 mm<\/td>\n<\/tr>\n
Conductor Section<\/td>\n	Max. 2,5 mmq<\/td>\n<\/tr>\n
Mounting<\/td>\n	DIN rail<\/td>\n<\/tr>\n
***Threshold to be selected at order (factory set) or settable in field by PC with ADEV Easy Configurator or by display if ADbox or ADcaseM are selected<\/td>\n	<\/td>\n<\/tr>\n
****Default range factory set. Modifiable on request at order on customer specification or by PC with ADEV Easy Configurator<\/td>\n	<\/td>\n<\/tr>\n
Supplementary ADbox Specification<\/td>\n	<\/td>\n<\/tr>\n
Protection<\/td>\n	IP55<\/td>\n<\/tr>\n
Weight<\/td>\n	8 Kg.<\/td>\n<\/tr>\n
Dimensions<\/td>\n	400 x 300 x 150 mm<\/td>\n<\/tr>\n
Display<\/td>\n	LCD 2.42\u201d OLED. Resolution0.01%<\/td>\n<\/tr>\n
Cable Entrance (bottom)<\/td>\n	N\u00b04 cable glands PG 13 \/ 9 \/ 7<\/td>\n<\/tr>\n
<\/td>\n	<\/td>\n<\/tr>\n
<\/td>\n	<\/td>\n<\/tr>\n
Supplementary ADcaseM Specification<\/td>\n	<\/td>\n<\/tr>\n
Protection<\/td>\n	IP55<\/td>\n<\/tr>\n
Weight<\/td>\n	10 Kg.<\/td>\n<\/tr>\n
Dimensions<\/td>\n	400 x 300 x 150 mm<\/td>\n<\/tr>\n
<\/td>\n	500 x 400 x 250 mm (with transformer)<\/td>\n<\/tr>\n
Display<\/td>\n	LCD 2.42\u201d OLED. Resolution0.01%<\/td>\n<\/tr>\n
Cable Entrance (bottom)<\/td>\n	N\u00b04 cable glands PG 13 \/ 9 \/ 7<\/td>\n<\/tr>\n
Pneumatic Connections<\/td>\n	Calibration air inlets: 1\/8\u201d NPT-F<\/td>\n<\/tr>\n
Configurations<\/td>\n	ADcaseM-1: Pressure reducer and manual valve<\/td>\n<\/tr>\n
<\/td>\n	ADcaseM-2: Pressure reducer and electro valve<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n \n \n \u5e94\u7528\u9886\u57df<\/span><\/strong><\/h3>\n \u4f7f\u7528\u4efb\u4f55\u7c7b\u578b\u71c3\u6599\u7684\u5de5\u4e1a\u9505\u7089\uff1a\u5929\u7136\u6c14\u3001\u6db2\u5316\u77f3\u6cb9\u6c14\u3001\u8f7b\u6cb9\u3001\u91cd\u6cb9\u3001\u67f4\u6cb9\u3001\u7164\u70ad\u3001\u751f\u7269\u8d28<\/span><\/p>\n \u516c\u7528\u4e8b\u4e1a\u9505\u7089<\/span><\/p>\n \u56de\u6536\u9505\u7089<\/span><\/p>\n \u4f4e\u6e29\u711a\u70e7\u7089<\/span><\/p>\n \u53d1\u7535\u5382<\/span><\/p>\n \u6c34\u6ce5\u7a91<\/span><\/p>\n \u5de5\u4e1a\u7089<\/span><\/p>\n \u70df\u6c14\u5904\u4e8e\u6e29\u5ea6\u9650\u5236\u8303\u56f4\u5185\uff08700\u00b0C \u4ee5\u5185\uff09\u7684\u5176\u4ed6\u71c3\u70e7\u8fc7\u7a0b<\/span><\/p>\n <\/p>\n<\/div>\n<\/div>\n \n \n \u6d4b\u91cf\u539f\u7406<\/span><\/strong><\/h3>\n <\/p>\n _{\u5206\u6790\u6240\u4f9d\u636e\u7684\u6d4b\u91cf\u539f\u7406\u4e0e\u6c27\u5316\u9506\u7684\u4f7f\u7528\u6709\u5173\uff0c\u6c27\u5316\u9506\u5728\u9ad8\u6e29\u4e0b\u53ef\u4ee5\u8868\u73b0\u5f97\u50cf\u56fa\u6001\u7535\u89e3\u8d28\uff0c\u5728\u4e0e\u4e0d\u540c O 2<\/span><\/sub>\u6d53\u5ea6\uff08\u5206\u538b\uff09\u63a5\u89e6\u7684\u4e24\u4e2a\u7535\u6781\u4e0a\u4ea7\u751f\u7535\u52a8\u52bf\uff0c\u4e0e\u4ee5\u5f00\u5c14\u6587\u5ea6 (\u00b0K) \u4e3a\u5355\u4f4d\u7684\u6e29\u5ea6\u4ee5\u53ca\u4e24\u4e2a\u538b\u529b PO\u00a0<\/span>_{2<\/span><\/sub>\u00a0‘ \u548c PO\u00a0<\/span>_{2<\/span><\/sub>\u00a0\u201d\u4e4b\u95f4\u7684\u6bd4\u7387\u7684\u5bf9\u6570\uff08\u6839\u636e\u80fd\u65af\u7279\u4f17\u6240\u5468\u77e5\u7684\u6bd4\u7387\uff09\u6210\u6b63\u6bd4\uff1a<\/span><\/p>\n}}} <\/p>\n E=RT\/nF(Lg P0\u00a0<\/span>_{2<\/span><\/sub>\u00a0‘\/P0\u00a0<\/span>_{2<\/span><\/sub>\u00a0“)<\/span><\/strong><\/p>\n}} <\/p>\n \u5176\u4e2d\uff1a R = \u5b8c\u7f8e\u6c14\u4f53\u5e38\u6570\uff088.31 \u7126\u8033\/\u5ea6\u4f53\u79ef\uff09<\/span><\/p>\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 F = \u6cd5\u62c9\u7b2c\u5e38\u6570<\/span><\/p>\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 T = \u7edd\u5bf9\u6e29\u5ea6\uff08\u00b0Kelvin\uff09<\/span><\/p>\n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 n = 4<\/span><\/p>\n <\/p>\n <\/p>\n \u5185\u90e8\u4f20\u611f\u5143\u4ef6\u57fa\u4e8e\u4e13\u6709\u7684 ADEV \u6280\u672f\uff08\u5fae\u835a\uff09\uff0c\u5e76\u5177\u6709\u56fa\u6001\u53c2\u8003\uff0c\u5b8c\u5168\u6d88\u9664\u4e86\u53c2\u8003\u6c14\u6d41\u7684\u9700\u8981\uff0c\u4f7f\u4eea\u5668\u5728\u73b0\u573a\u4f7f\u7528\u975e\u5e38\u7b80\u5355\u5b9e\u7528\u3002<\/span><\/p>\n \n \u65e0\u53c2\u8003\u7a7a\u6c14<\/span><\/li>\n \u4f20\u611f\u5668\u4f4d\u4e8e\u5c16\u7aef<\/span><\/li>\n \u65e0\u6c14\u4f53\u5faa\u73af<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n 6801 \u6c27\u5316\u9506\u70df\u6c14\u5206\u6790\u4eea<\/a>\n 7873<\/a>\n M7873<\/a><\/div>","protected":false},"excerpt":{"rendered":" \u610f\u5927\u5229 ADEV 7873 \u6c27\u5316\u9506\u70df\u6c14\u5206\u6790\u4eea \u81ea\u70ed\u5f0f\u63a2\u5934\uff0c\u8bbe\u8ba1\u7528\u4e8e\u6d4b\u91cf\u70df\u6c14\u4e2d\u7684\u6c27\u6c14\uff08\u6700\u9ad8 700\u00b0C\uff09\u3002\u8bbe\u8ba1\u7528\u4e8e\u6d4b\u91cf\u70df\u6c14\u4e2d\u7684\u6c27\u6c14\uff0c\u4ee5\u63d0\u9ad8\u4ee5\u5929\u7136\u6c14\u3001\u8f7b\u6cb9\u548c\u91cd\u6cb9\u3001\u6db2\u5316\u77f3\u6cb9 <\/p>\n","protected":false},"author":16,"featured_media":21780,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[22,3,18],"tags":[19,23,21],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/posts\/21777"}],"collection":[{"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/comments?post=21777"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/posts\/21777\/revisions"}],"predecessor-version":[{"id":21783,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/posts\/21777\/revisions\/21783"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/media\/21780"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/media?parent=21777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/categories?post=21777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/adev\/wp-json\/wp\/v2\/tags?post=21777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}