威卡压力表表盘50压力表 wikaEN837-1 WIKA代理
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WIKA温度计、WIKA温度计套管、WIKA压力变送器等品
131.11威卡压力表参数设计:符合EN 837-1标准
标准尺寸:40、50和63
准确度等级:2.5
量程
NS 40和50：0 ... 0.1至0 ... 60 MPa
NS 63：0 ... 0.1至0 ... 100 MPa
或所有其他同等负压量程或正压和负压联程
压力限值
稳定性：3/4 x满量程值
波动性：2/3 x满量程值
过压保护：满量程值
允许温度
环境温度：-40 … +60℃
介质温度：*为+100℃
温度影响
当测量系统的温度在参考温度 (+20℃) 附近波动时，*变化为量程的±0.4 %/10 K
131.11.040 1 bar 1/4 NPT center back mount
131.11.040 1 MPa 1/4 NPT lower mount
psi 2nd scale MPa G 1/4 B center back moun
psi 2nd scale MPa M14 x 1,5 lower mount
131.11.040 4 bar R 1/8 -2999 center back mount
131.11.050 -0.1 MPa 1/4 NPT center back mount
131.11.050 1.6 MPa 1/4 NPT center back mount
131.11.050 10 bar 1/4 NPT lower mount
131.11.050 15 psi 2nd scale bar 1/4 NPT lower mount
psi 1/4 NPT center back mount
131.11.050 16 bar diaphragm seal 3 o/clock
131.11.050 16 MPa 1/4 NPT center back mount
psi 1/4 NPT lower mount
psi 2nd scale MPa G 1/4 B lower mount
psi 2nd scale MPa M14 x 1,5 lower mount
131.11.050 25 MPa 1/4 NPT center back mount
131.11.050 25 MPa G 1/4 B lower mount
131.11.050 -30 inHg/+160 psi 2nd scale bar 1/4 NPT center
131.11.050 -30 inHg/+160 psi 2nd scale bar 1/4 NPT lower
131.11.050 -30 inHg/+300 psi 2nd scale bar 1/4 NPT lower
