??Ʒ????
??????ʲô????????һ????˵??ѡSC-LZϵ????????????,?????????Ƴ????ǹ?ҵ?Զ??????̿????г??õ?һ???????????DZ?????????ѹ??С????ⷶΧ?????̱?10:1????ʹ?÷?????ص㣬????????????Һ?壬?????Լ??????????????ر????˵?????С?????Ľ????????????? SC-LZϵ???????ܸ??????????о͵???ʾ?ͺ?????Զ???ͣ?????ָ????ʾ??˲ʱ???????ۻ???????Һ????ʾ???????ޱ?????????ۻ?????????????Ķ?????4-20mA????????ȶ?????ʽ??Ϊ?û??ṩ?˷dz???????ѡ??ռ䡣??????DZ????ø???????MCU????ϵͳ????֤?????????ڸ???Ӧ?ó????????????ܡ?
???????????ܸ????????Ƶĸ??????????ܺͿɿ??ԣ??Լ??Ϻõ????ܼ۸?ȹ㷺?ܵ???ʯ????????????????ұ???Ṥ????ҵ??????????ӭ??????ѯ???????????۸?
SC-LZϵ????????????_?????????Ƴ????ṹԭ??
1???ṹ
SC-LZϵ??ϵ?н????ܸ???????????Ҫ?????????
a??ָʾ??????????ָʾ?????͵?ָʾ????
b??????
c???β?????
??????????ԭ??
??????shou??¶??Ͼ??β?????ʱ???ӵ????¶˲?????ѹ?γ??????????????????????????????ڽ????????и????????????ӱ?????????϶???????֮????϶???????????????½??????????¶˲?ѹ???ͣ??????ڸ??ӵ????????????ż??٣?ֱ???????????ڽ????????и???????ʱ?????ӱ??ȶ???ijһ?߶ȡ?????λ?õĸߵͼ???Ӧ?ű???????????Ĵ?С?????????ôŸ֣??ڸ?????????????ƶ?ʱ???ų??渡?ӵ??ƶ????仯??
a?????ھ͵??ͣ??ɾ͵?ָʾ???е???ת?Ÿ??븡???ڴŸ???ϣ???????ת????ͬʱ????ָ?룬ͨ???̶???ָʾ????ʱ????????С??
b???????????ͣ?????????ָʾ???е?һ????̬?Ŵ????????ų??ı仯ת???ɵ??źţ???A/D?任??????????D/A?????LCDҺ????ʾ??????ʾ???????Ĵ?С???ۻ???????
????????????Ҫ?ص?
1.??????С?ܾ??͵?????
2.?????ɿ???ά????С????????
3.????????ֱ?ܶ?Ҫ??
4.?нϿ?????????Χ??10:1
5.?͵???ָ??ָʾ?ӽ???????
6.??????ָʾ??????LCDҺ????ʾ??????ʾ˲ʱ???ۻ?????????????????塢???????
7.?????¶Ȳ???
8.?о͵??͡?Զ???͡??????͡??????????ȶ?????ʽ
????????????????Ҫ????????
1????????Χ??ˮ2.5??100000l/h??20?棩
2?????̱ȣ?10:1
3?????ȵȼ???1.0??1.5??2.5
4??????ѹ????DN15??DN25??DN50ΪPN4.0MPa#??Ϊ10.0MPa??DN80??DN100ΪPN1.6MPa#??Ϊ6.4MPa
5???????¶ȣ?-40?桫300??
6??????ճ?ȣ?DN15??η<5mPa·s??F15.1??F15.3??
η<30mPa·s??F15.4??F15.8??
DN25??η<250mPa·s
DN50??DN150??η<300mPa·s
7???????¶ȣ?Һ???ͣ?-40?桫85??
ָ???ͣ?-40?桫120??
8????????ʽ????????ִ?б?DIN2501???û??ṩ?????????죩
9???DZ??߶ȣ?250mm
10?????½ӿڣ?M20*1.5
11???????Դ??24VDC??????4??20mA??85??265VAC 50/60Hz??Զ???ͣ?
12???????????????????˲ʱ???????? ?̵????????????????#??5A@250VAC???缫??·?????#??100mA@30VDC?ڲ??迹100Ω??
13????????????ۻ??????????#С???ÿ10??һ?????壨?????ͣ???ÿ50????һ?????塣
14??Һ????ʾ??˫??Һ????ʾ????ʾ˲ʱ???????ۻ???????
15????????????Exia II CT4
16???????ܲ??ʣ?316????֣???ͨ?ͣ????ڳľ??ķ???ϩ???????ͣ?