CW-PMC131AIERC1i,CW-PMC131AIERC1d,CW-PMC131AIERC1T,压力变送器
CW-PMC131AIERC1M2,CW-PMC131AIERC1M3,CW-PMC131AIERC1LM,CW-PMC131AIERC1Q,
CW-PMC131AIERC1A,CW-PMC131AIERC1F,CW-PMC131AIERC1C,CW-PMC131AIERC1S,
CW-PMC131AIERC1Y,CW-PMC131AIERC2Y,CW-PMC131AIERMY,CW-PMC131AIERMS,
CW-PMC131AIERC2i,CW-PMC131AIERC2d,CW-PMC131AIERC2T,CW-PMC131AIERMC,
产品概述:
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PMC131系列压力变送器具有工作可靠,性能稳定,安装使用方便,体积小,重量轻,性能价格比高等特点.能在各种正负压力测量中得到广泛应用.
PMC131系列压力变送器采用进口扩散硅或陶瓷压阻传感器作为压力检测元件,传感器的信号经高性能电子放大器转换成4-20mA或0-10mA统一输出信号.
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主要性能指标:
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精度等级: 0.25级基本误差±0.25%
0.5级基本误差±0.5%
非线性误差: 0.25级≤±0.25%FS
0.5级≤±0.5%FS
输出特性: 两线制4-20mA输出的品种,标准供电DC24V,负载电阻大于600Ω时,每增加50Ω需增加1V供电,但*高供电极限为DC45V.当需要超过DC24V供电时,输出回路应避免长期工作在零负载电阻状态,必要时可在输出回路中串入电阻以降低输出功率管的功耗.零负载电阻时*底供电电压DC12V
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主要技术参数:
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应用范围
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工业过程控制系统中压力的测量
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被测介质
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与316L相容的各种介质
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量程(表压、绝压)
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0~10kPa,0~16kPa,0~25kPa,0~40kPa,
0~0.06MPa,0~0.1MPa,0~0.16MPa,
0~0.25MPa,0~0.4MPa,0~0.6MPa,
0~1MPa,0~1.6MPa,0~2.5MPa,
0~4MPa,0~6MPa,0~10MPa,
0~16MPa,0~25MPa,0~40MPa,
0~60MPa,0~100MPa,0~160MPa
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过载
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对于量程≤10MPa,2倍;
对于量程>10MPa,1.5倍
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精度(包括线性、迟滞、重复性)
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0.25%,0.5%
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工作温度范围
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被测介质:-60~+150℃;
环境温度:-40~+85℃
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补偿温度范围
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-40~+85℃
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环境温度变化的影响
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1,对于量程>0.06MPa:
对于0.25级:<0.01%/℃;
对于0.5级: <0.02%/℃;
2,对于量程≤0.06MPa:
对于0.25级:<0.02%/℃;
对于0.5级: <0.04%/℃
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稳定性
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<0.2%FS / 年
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输出
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4~20mADC两线制
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供电电源
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12~45VDC (要考虑负载);
* 对于本安系统需配相应的**栅
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电气接口
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M20×1.5或ZG1/2
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过程接头
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M20×1.5或1/2 NPT,或按用户要求
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功耗
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<1W
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选型表
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型 谱
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说 明
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型号
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CW-PMC131
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压力变送器
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量程范围
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A
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0-5kPa~20KPa
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B
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0-20kPa~70KPa
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C
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0-70kPa~350KPa
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D
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0-200kPa~700KPa
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E
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0-700kPa~3.5MPa
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F
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0-2.0MPa~7MPa
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G
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0-7MPa~35KPa
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H
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0-20MPa~60MPa
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精度等级
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Ⅰ
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0.1%
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Ⅱ
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0.25%
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Ⅲ
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0.5%
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输出信号
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E
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4--20mA DC 两线制
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K
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1--5V DC 三线制
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S
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用户约定
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压力连接
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R
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标准型(M20×1.5)
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P
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齐平膜
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O
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按用户尺寸加工
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电气连接
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C1
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电缆引出式
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C2
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接插件连接式
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M
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用户约定
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其他选项
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i
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本安型iaⅡCT6
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d
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隔爆型DⅡBT4
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T
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船用型
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M2
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数字液晶指示表
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M3
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数码管数字指示表
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LM
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电缆引出长度
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Q
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转换接头
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A
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绝压测量
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F
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负压测量
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C
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陶瓷传感器
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S
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散热器及过程连接件
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Y
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用户约定
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CW-PMC131AIERC2M2,CW-PMC131AIERC2M3,CW-PMC131AIERC2LM,CW-PMC131AIERC2Q,
CW-PMC131AIERC2A,CW-PMC131AIERC2F,CW-PMC131AIERC2C,CW-PMC131AIERC2S,
CW-PMC131AIERMi,CW-PMC131AIERMd,CW-PMC131AIERMT,CW-PMC131AIERMF,
CW-PMC131AIERMM2,CW-PMC131AIERMM3,CW-PMC131AIERMLM,CW-PMC131AIERMQ,
CW-PMC131AIEPC1i,CW-PMC131AIEPC1d,CW-PMC131AIEPC1T,CW-PMC131AIEPMA,
CW-PMC131CIERC1M2,CW-PMC131CIERC1M3,CW-PMC131CIERC1LM,CW-PMC131CIERC1Q,
CW-PMC131CIERC1A,CW-PMC131CIERC1F,CW-PMC131CIERC1C,CW-PMC131CIERC1S,
CW-PMC131CIERC1Y,CW-PMC131CIERC2Y,CW-PMC131CIERMY,CW-PMC131CIERMS,
CW-PMC131CIERC2i,CW-PMC131CIERC2d,CW-PMC131CIERC2T,CW-PMC131CIERMC,
CW-PMC131CIERC2M2,CW-PMC131CIERC2M3,CW-PMC131CIERC2LM,CW-PMC131CIERC2Q,
CW-PMC131CIERC2A,CW-PMC131CIERC2F,CW-PMC131CIERC2C,CW-PMC131CIERC2S,
CW-PMC131CIERMi,CW-PMC131CIERMd,CW-PMC131CIERMT,CW-PMC131CIERMF,
CW-PMC131CIERMM2,CW-PMC131CIERMM3,CW-PMC131CIERMLM,CW-PMC131CIERMQ,
CW-PMC131CIEPC1i,CW-PMC131CIEPC1d,CW-PMC131CIEPC1T,CW-PMC131CIEPMA,
CW-PMC131CIEPC1M2,CW-PMC131CIEPC1M3,CW-PMC131CIEPC1LM,CW-PMC131CIEPC1Q,
CW-PMC131FIISRC1i,CW-PMC131FIISRC1d,CW-PMC131FIISRC1T,CW-PMC131FIIKRMA,
CW-PMC131FIISRC1M2,CW-PMC131FIISRC1M3,CW-PMC131FIISRC1LM,CW-PMC131FIISRC1Q,
CW-PMC131FIISRC1A,CW-PMC131FIISRC1F,CW-PMC131FIISRC1C,CW-PMC131FIISRC1S,
CW-PMC131FIISRC1Y,CW-PMC131FIISRC2Y,CW-PMC131FIISRMY,CW-PMC131FIISRMS,
CW-PMC131FIISRC2i,CW-PMC131FIISRC2d,CW-PMC131FIISRC2T,CW-PMC131FIISRMC,
CW-PMC131FIISRC2M2,CW-PMC131FIISRC2M3,CW-PMC131FIISRC2LM,CW-PMC131FIISRC2Q,
CW-PMC131FIISRC2A,CW-PMC131FIISRC2F,CW-PMC131FIISRC2C,CW-PMC131FIISRC2S,
CW-PMC131FIISRMi,CW-PMC131FIISRMd,CW-PMC131FIISRMT,CW-PMC131FIISRMF,
CW-PMC131HIIISRMM2,CW-PMC131HIIISRMM3,CW-PMC131HIIISRMLM,CW-PMC131HIIISRMQ,
CW-PMC131HIIISPC1i,CW-PMC131HIIISPC1d,CW-PMC131HIIISPC1T,CW-PMC131HIIISPMA,
CW-PMC131HIIISPC1M2,CW-PMC131HIIISPC1M3,CW-PMC131HIIISPC1LM,CW-PMC131HIIISPC1Q,
CW-PMC131HIIISPC1A,CW-PMC131HIIISPC1F,CW-PMC131HIIISPC1C,CW-PMC131HIIISPC1S,
CW-PMC131HIIISPC1Y,CW-PMC131HIIISPC2Y,CW-PMC131HIIISPMY,CW-PMC131HIIISPMS,
CW-PMC131HIIISPC2i,CW-PMC131HIIISPC2d,CW-PMC131HIIISPC2T,CW-PMC131HIIISPMC,
CW-PMC131HIIISPC2M2,CW-PMC131HIIISPC2M3,CW-PMC131HIIISPC2LM,CW-PMC131HIIISPC2Q,
CW-PMC131HIIISPC2A,CW-PMC131HIIISPC2F,CW-PMC131HIIISPC2C,CW-PMC131HIIISPC2S,