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          ????? mb300 ??????? ????? ???????, ??????? ????? ???????, mb510 ??????? ????? ????????, gw200 ??????? ???? ???????, mb400 ??????? ????? ???????? ??????
          ???:
          ????? ??????|????? ?? ???????? > Nanjing Gaohua Technology Co., Ltd. > ????? ???????? > mb300 ??????? ????? ???????
          Nanjing Gaohua Technology Co., Ltd.
          ?????? ??????
          mb300 ??????? ????? ???????
          ?????????? / ????? ?????
          ??????? ??????
          ?????? ??????? ????????
          ??????? ??????
          ???? ?? ????????

          mb300 ??????? ????? ???????

          features?

          ??????; ?stainless?steel?construction; ?optional?pressure?port; ???????

          output?signal; ?various?outline?structures? ?accepting?custom?design;

          ??????; ?reversed-- ?????? transient?current? ? ?voltage?protection? which?

          conform?to?emi?standard;

          ??????; high?precision? ?anti-- ??????; ??

          ??????; protection?ip67; ??

          ??????; strong?anti-- interference?ability? ?perfect?long-- term?stability

          ?

          ?????

          ?mb300?pressure?transmitter?adopts?piezoresistive?pressure?sensor?with?isolated?stainless?steel?diaphragm?as?sensing?element?inside.the?inlaying?circuits?transform?millivolt?signal?into?standard?voltage? ?current?and?frequency?signal. ?it?can?connect?to?computers?and?controlling?instruments?directly? ?and?be?chronically?used?in?severe?environment. ?mb300?provides?a?variety?of?pressure?ranges?and?electrical?interfaces? ?which?has?high?anti-- vibration?and?impact?resistance. ?

          widely?used?in?process?control?field?of?petroleum? ?chemical?industry? ?pumps?and?compressors? ?general?machinery? ?hydraulic/ pneumatic?systems? ?power? ?boiler? ?natural?gas?etc.

          ?

          ???????

          ?

          pressure?type

          gauge?pressure? ?absolute?pressuresealed?gauge

          measuring???????

          liquid?? ?????? vapor?? which?are?compatible?with?sus304

          pressure?range( ??????????)

          -- 0.1??1????1.6????6????10????20????40????60?or??????

          pressure?range?( ????)

          -- 1??10????16????60????100????200????400????600?or??????

          pressure?range?( psi)

          -- 14.5???300???700???900???2k???4k???8k??or??????

          overload?range

          200% fs

          bursting?pressure

          300% fs

          power?supply

          (9~36)vdc,???(9~36)vdc???(9~36)vdc

          output?signal

          ?(0~5) ??????? ????????(1~5) ??????????????(4~20) ma?

          ????

          2-- ?????? ??????????3-- ?????? ?????????3-- ??????

          ?????

          ? ????;( u-- 15)/ 0.02? ??????;? ????@ ? @100k? ????????@ ? @100k

          ????????

          10~500hz??25g

          shock?resistance

          50g??11ms

          ???

          ? plusmn; 0.5% fs( ??????.)?@25 ? deg; c

          zero?temp. ????????

          ? plusmn; 0.03% fs/? deg; c

          fs?temp. ????????

          ? plusmn; 0.03% fs/? deg; c

          ????-- term?stability

          ? plusmn; 0.2% fs/ y

          insulation?resistance

          250?m ? ??????;/ 250v??100m ? ??????;/ 250v

          medium?temp.

          (-- 40~125)? deg; c

          ambient?temp.

          (-- 40~85)? deg; c

          storage?temp.

          (-- 40~125)? deg; c

          compensated?temp.

          (-- 10~80)? deg; c

          ???????

          sus304

          ?????? ??????

          ss316l

          o-- ????

          viton

          ?????

          ip67

          ?

          ?

          outline?construction:?dimensions?( ??)

          ?

          ??

          electrical?connection

          ?

          l?cable?connection?wiring

          ?

          ?

          ?

          ?????

          2-- ?????

          3-- ?????

          ??????

          +v

          +v

          ????

          0v/ +out

          gnd

          ??????

          ????

          +out

          ?

          ?

          ???? 2-- ?????? 4~20ma?output?

          ?



          ?

          l?3-- ?????? 0~5v? 1~5v?output

          ?

          ?

          ?

          ?

          order?guide

          ?

          order?note

          ?

          ?

          1. ?the?material?of?measuring?medium?should?be?compatible?with?the?stainless?steel. if?it?is?corrosive? pls?specify?its?material?in?detail.

          ?

          2. ?please?note?in?the?order?if?you?need?zero?pressure?as?negative?pressure.

          ?

          3. ?please?note?it?in?detail?if?your?application?environment?is?critical?or?the?elments?which?may?influence?the?pressure?transmitter?normal?operation?existed. ?

          ?

          4. ?the?structure?and?demension?of?the?pressure?transmitter?can?be?used?for?most?of?the?application?occasions? if?your?application?space?is?too?small?or?having?other?requirements?to?the?transmitters? please?specify?it?in?detail.

          ?

          5. ?all?specifications?are?subject?to?change. contact?gaohua?for?specifications?and?engineering?drawings?that?are?critical?to?your?application. drawings?contained?in?this?document?are?for?reference?only.

          ?

          ??????? ?? ??????
          • ??????? per
          • ??????? ?? ????? ??????
          • ???? ?????? ?????  
          • Port:Shanghai
          • ??? ?????L/C,T/T
          • ????? ???????
          ??????? ???????
          • ??? ??????Nanjing Gaohua Technology Co., Ltd.
          • ????
          • ????210049
          • ???????008618951021368
          • ????? ??????
          • ??????
          • ????? / ????????????
          • ?????No.2 Shenma Road,Maqun technopark,Qixia District
          • ?????
          ????? ????? ??? ????
           
          ???? ??? ??????? ??? ?????? ?? 20-3000.
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