供应Y21通用型压力传感器、压力仪表、广州压力变送器
Y21通用型压力传感器
  
技术指标
量        程：-0.1－35MPa
精        度：  典型?0.25%FS
过        载：2—3倍量程
电        源：15—24VDC
输出形式：4?20mA(两线制)  
负载能力：电流型  ≤500?
零点误差：?0.5%  FS
长期稳定性：0.1%FS/年
储存环境：温度-40?C?125?C，湿度≤90%RH
使用环境：温度-20?C?85?C，湿度≤85%RH
外壳材料：316不锈钢
电气连接：电缆式、插接件式、接线盒式可选
特    点    典型应用
●    扩散硅传感器
●    全不锈钢结构
●    零位、量程现场可调
●    小型化、易安装    ●    液压、空气、压铸系统
●    石化、冶金、环保、水处理
●    机车制动系统
●    其他自动控制和检测系统
外形尺寸（单位：mm）    
    

      

图一：防水接头引出屏蔽电缆形式    图二：进口赫斯曼接头引出形式    图三：航空插接头引出形式
订购信息    （产地:广州）                                          ◆保修期一年◆
系列号                                                                                                                                                                                                                                
P21通用型压力传感器
量程范围                                                                                                                                                                                                                
A0    -100—0KPa            A1    0-4—35KPa          A2    0-20—100KPa      A3    0-70—350Pa      A4    0-150—700KPa    
A5    0-0.4—2.1MPa      A6    0-0.7—3.5MPa      A7    0-1.2—7MPa        A8    0-4—21MPa        A9    0-7—35Mpa
      测量方式                                                                                                                                                                                                            
      B1    表压            B2    绝压  （适用量程A2—A9）        B3    负压            
            过程连接方式                                                                                                                                                                                              
C1    M20×1.5                            C2    1/2NPT          
C3    G  1/2                                    C4    用户指定          
                  防爆方式                                                                                                                                                                                                  
                  D1      不防爆                  D2      本安防爆        
                        输出方式                                                                                                                                                                                          
                        E1    4—20  mA            E2    用户指定              
                              电气连接方式                                                                                                                                                                                  
                              F1        贺斯曼接头
                              F2        电缆（无零点和量程调节，IP68防护等级）
                              F3        航空插头
注意事项
注意供电电源必须为直流稳压源
接线图：1  （电源正）          2（信号输出）