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- 类型:其他
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布莱迪氨专用电接点压力表yxa-150
产品名称:布莱迪氨专用电接点压力表yxa-150
发布时间:2012-2-8 11:36:22
查看次数:
产品描述:
氨专用电接点压力表yxa
ammonia electriccontacts pressure gauge
产品简介
yxa-150(yaxc-150)氨用电接点压力表采用弹簧管作为测压敏感元件,主要用于氨气压
力的测量。并通过仪表指针的触点与设定指针的触点相接通(断开)控制系统中电路的开关,
以达到自动控制和发报警信号的目的。
本仪表可与各类膜片隔离器相连接,制成隔膜电接点压力表,用于测量腐蚀性强、粘度大、
易结晶介质的压力。
product overview
yxa-150 (yaxc-150)ammonia electric contact pressure gauge ,adopted bourdonas
sensitive element,especially in the measurement of ammonia pressure. the pointerof
instrument willmake contacts turn on or cut with set finger contacts, leading tothe cut andturn-on of control system for the purpose of automaticcontroland alarm.
this model can bematched with many kinds of capsule insulators ,crank outdiaphragm
electric contactpressure gauge,measuring the pressure of corrosion ,glutinous andcrystallographicmedium.
主要技术参数
执行标准:jb/t9272-1999
测量范围:最小:0-0.1mpa 最大:0-60mpa
负压最小:-0.1~0mpa 负压最大:-0.1~2.4mpa
指示精度:±1.5%
设定精度:±4%
接点数量:1或2个
测压部件材质:接头45#钢;测压元件不锈钢
外壳材质:碳钢
仪表玻璃:有机玻璃
防护等级:ip54
最高工作电压:380v.ac或220v.dc
最大电流:普通1a
触头功率:普通30va
环境温度:-40-+70℃
温度影响:使用温度偏离+25℃时,其设定点误差变化不大于0.6%/10℃
main technicindex
execntive standard:jb/t9272-1999
range: minimum0-0.1mpa maximum 0-60mpa
minimum minus voltage-0.1~0mpa maximum minusvoltage-0.1~2.4mpa
indicatingaccuracy: ± 1.5%
set accuracy: ±4%
quantity ofcontacts: 1 or 2
materials ofmeasurement parts: socket 45# steel;
meaterials ofelement: stainless steel
matenal of case:carbon steel
windows: orgamicglasses
protection class:ip54
maximum workingvoltage: 380v.ac or 220v.dc
maximum current:1a
contacts power:30va
ambienttemperature: -40-+70℃
effect oftemperature: when the temperature deuiates
from +25℃, the error ofsetpoint is less than 0.6%/10℃
外形尺寸dimentions
单位unit (mm)
型号标示
model:yxa-150(yaxc-150)
石家庄布莱迪仪表销售有限公司
李田坤
18632117636
千秋路118号
压力表厂家 http://yalibiao.cn360cn.com