1．环境温~-25"C至+55"C；
2．安装高度不超过海拔2000m；
3．强酸、强碱、盐、氨，氯离子腐蚀、多水、多尘、潮湿等环境；
4．广泛应用于石油、化工、码头、食品、制药、军工等工厂企业。
1．Ambient temperature is-25"C to+55"C
2．The heightofinstallment can'tover2000metemabove sealevel．
3．They con withstand the corrosion of strong acid，strong alkali，  salt，ammonia．chlorine，and the environment of more water,more  dust and humidity,
4．They are widely used in the lines of petroleum．chemistry,dock，  food，medicine，warindustryand so on

1．外壳采用增强玻璃纤维不饱和聚酯树脂材料，模压成形，外形美观。具有抗老化、不变形、抗冲击、抗静电，耐腐蚀等优点。产品鲡勘嗡电；
2．本系列产品抗强酸、强碱、盐、海水、氯离子腐蚀、防腐等级为F2；
3．本系列产品为迷宫式防水机构，具有良好的防水、防尘性能，防护等级为IP65；
4．所有外露紧固件均采用不锈钢，密封件采用硅橡胶，耐油，耐酸，耐碱、耐高温、抗老化：
5．内装元件由我公司定型；
6．内装元件主要有：万能转换开关、按钮、电流表、指示灯等；
7．本系列产品的进出线方向为下进下出、电缆布线，挂式安装：
8．产品出厂铭牌上只体现总单元内容，各分单元代号为订货参数。
1．The coaaa adopt strong flass-fibre．and unsaturated．ploysterreisin，and are moldule，with light structure and beautiful appearance，they  have goag advantages of aging resistance．shape resistance，high impact，anti-static and an~-corresion，etc．the product's calour is green．
2．The products treatmentofammonia，chlodne，resin Canwithstandthe corrosionofacid，alka¨saltammonic，chIorine Theanti-corrosion gradeis F2
3．This sadea productadoptdevions-labydnthian sb'ucture．theyhave peffolreagcaofwatsr-pruofanddust-proof,the protection grade reachesIp65．
4．Alltheleakagefixem adoptstainlesssteel，sealem adoptsilicon rubber,theycanwithstandoil，acid，hightemperature and are noteasytoage
5．The elements usedininstallinginside，whichare decided byourcompany,
6．The inside installment elements are mainly shift switches．buttons．current meters andindicator．The other meters can be installed according tothedemand ofthe users．Meanwhile，theycan catertthe designing demandoftheuserstoassemblefreely,
7．In-outwires ofthe productsofthe series go under-in，installationwith cable，pendanttypa
8．ThefactoPj brandofthe productsmanifestthecontentofthewhole unit，each unitcodeisordering parameter,


在线选型手册