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:
|
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.
|
|
主要性能指标:
|
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,但最高供电极限为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.零负载电阻时最底供电电压DC12V
|
主要技术参数:
|
应用范围
|
工业过程控制系统中压力的测量
|
被测介质
|
与316L相容的各种介质
|
量程(表压、绝压)
|
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
|
过载
|
对于量程≤10MPa,2倍;
对于量程>10MPa,1.5倍
|
精度(包括线性、迟滞、重复性)
|
0.25%,0.5%
|
工作温度范围
|
被测介质:-60~+150℃;
环境温度:-40~+85℃
|
补偿温度范围
|
-40~+85℃
|
环境温度变化的影响
|
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%/℃
|
稳定性
|
<0.2%FS / 年
|
输出
|
4~20mADC两线制
|
供电电源
|
12~45VDC (要考虑负载);
* 对于本安系统需配相应的安全栅
|
电气接口
|
M20×1.5或ZG1/2
|
过程接头
|
M20×1.5或1/2 NPT,或按用户要求
|
功耗
|
<1W
|
|
|
选型表
|
型 谱
|
说 明
|
型号
|
CW-PMC131
|
压力变送器
|
量程范围
|
A
|
0-5kPa~20KPa
|
B
|
0-20kPa~70KPa
|
C
|
0-70kPa~350KPa
|
D
|
0-200kPa~700KPa
|
E
|
0-700kPa~3.5MPa
|
F
|
0-2.0MPa~7MPa
|
G
|
0-7MPa~35KPa
|
H
|
0-20MPa~60MPa
|
精度等级
|
Ⅰ
|
0.1%
|
Ⅱ
|
0.25%
|
Ⅲ
|
0.5%
|
输出信号
|
E
|
4--20mA DC 两线制
|
K
|
1--5V DC 三线制
|
S
|
用户约定
|
压力连接
|
R
|
标准型(M20×1.5)
|
P
|
齐平膜
|
O
|
按用户尺寸加工
|
电气连接
|
C1
|
电缆引出式
|
C2
|
接插件连接式
|
M
|
用户约定
|
其他选项
|
i
|
本安型iaⅡCT6
|
d
|
隔爆型DⅡBT4
|
T
|
船用型
|
M2
|
数字液晶指示表
|
M3
|
数码管数字指示表
|
LM
|
电缆引出长度
|
Q
|
转换接头
|
A
|
绝压测量
|
F
|
负压测量
|
C
|
陶瓷传感器
|
S
|
散热器及过程连接件
|
Y
|
用户约定
|
|
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,