KEWILLPET差压变送器
价格:电议
地区:
电 话:86-021-54430662-8009
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产品品牌:
KEWILL
产品型号:
PET

差压变送器 PET系列 原理,结构                                                                               基于陶瓷电容技术,基于陶瓷电容技术,当加在陶瓷电容上的差压值增大时,电容值增相应增大,电容值 正比于差压值                                                                                特点                                                                                    高、高稳定性、高可靠  全系列统一结构设计、互换性强  接触介质的膜片材料任意可选, 零点、量程外部连续可调. 体积小(仅169mm高) 重量轻(仅重2.9kg)单向过载保护特性好 指针或数字式现场指示表     反向极性保护及限流保护 本质安全防爆或隔爆(选择项)                                                                                    应用                                                                                    "气液两用型,可用于液压及气动系统。适用于以下行业: 工业自动化机械设备/ 空气压缩工业/ 制冷及空调/ 起重及传输系统"                         技术参数                                                                                    ●量程:                                        详见选型表                                                     ●等级:                               ±0.25%(微差压±0.5%)量程                               ●线性度:                           ±0.25%量程                                                  ●重复性:                           ≤±0.25%量程                                                      ●温度影响:                           详见参数表                                                     ●工作电压:                             1230V DC                                                    ●电流消耗:                        信号电流(420mA型)                                                    ●电气保护:                        反极,过载,短路保护                                                        ●环境温度:                        -2590                                                       ●介质温度:                        -30100                                                     ●存储温度:                            -30100                                                     ●防护等级:                        IP65                                                        ●触液部分材料:                        316不锈钢                                                     ●密封材料:                            FPM                                                        ●重量:                            2.9kg             选型表         
PET - 02 N14 I M4 详述  
 
PET -   PET系列差压变送器  
  0,1   量程:0…0.1bar  
0,2 量程:0…0.2 bar  
0,25 量程:0…0.25 bar  
0,3 量程:0…0.3 bar  
0,4 量程:0…0.4 bar  
0,5 量程:0…0.5 bar  
0,6 量程:0…0.6 bar  
01 量程:0…1 bar  
1.6 量程:0…1.6 bar  
2.5 量程:0…2.5 bar  
04 量程:0…4 bar  
06 量程:0…6 bar  
10 量程:0…10 bar  
16 量程:0…16 bar  
25 量程:0…25 bar  
40 量程:0…40 bar  
60 量程:0…60 bar  
100 量程:0…100 bar  
160 量程:0…160 bar  
250 量程:0…250 bar  
400 量程:0…400 bar  
  N14   螺纹接口 NPT1/4内螺纹 (可根据用户要求特制)  
  I   内螺纹
  M4 模拟信号输出 4…20mA
       注:1bar=1.02kg/cm2=0.1Mpa      可按用户要求的量程供货 支架选型表 
EPD30B1 管装弯支架
EPD30B2 盘装弯支架
EPD30B3 管装平支架