加工定制:是 | 品牌:香港上润 | 型号:WIDEPLUS-K |
类型:压力变送器 | 测量介质:激光 | 测量范围:-0.1~0—0.01~60(kPa) kPa |
精度等级:0.1级 | 输出信号:4~20(mA) mA | 防爆等级:标准型 |
防护等级:IP65 | 电源电压:工作电压:12.5~36)VDC(V) V | 接口尺寸:φ3(mm) mm |
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WIDEPLUS-K系列通用压力变送器,采用具有国际***水平的传感器,配合高精度电子元件,经严格的工艺过程装配而成。它采用无中介液的干式压力测量技术,充分发挥了传感器的技术优势,使WIDEPLUS-K系列通用压力变送器具有优异的技术性能。它抗过载和抗冲击能力强、温度漂移小、稳定性高,具有很高的测量精度。
WIDEPLUS-K系列通用压力变送器 具有多型号、多量程,多种过程连接形式及材料。可广泛用于石油、化工、电力、冶金、制药、食品等许多工业领域,可适应工业各种场合及介质,是传统压力表及传统压力变送器的理想升级换代产品,是工业自动化领域理想的压力测量仪表。
产品特点:
· 量程覆盖范围宽。
· 全不锈钢结构,压力接口形式多样,具有齐平膜片、钽膜片等多种形式。防护等级IP65。
· 输出信号形式多样,现场可调校,现场可显示。
· 反极性保护和瞬间过电流过跨压保护,符合EMI防护要求。
· 防爆型产品符合GB3836.4标准的ExiaⅡCT6要求,防爆合格证号CNEX03.823。
· 抗过载和抗冲击能力强
· 稳定性高:每年优于0.1%满量程
· 抗干扰能力强:防水、防尘、防震、防爆、防腐
· 适用性广:产品具有多种型号,多种过程连接形式,多种过程连接材料,可适合于测量中的各种场合。
· 安装简便:产品结构合理,体积小,重量轻,可直接任意位置安装。
技术参数:
工作电压:12.5~36)VDC
输出信号:4~20)mA DC(模拟,二线制)
测量范围:
相对压力:0~60MPa,小0~1.6kPa。
压力:0~60MPa,小0~20kPa。
负相对压力:0.1MPa~1MPa
精度:
精度等级:0.1级、0.2级、0.5级。
· 温度影响:±0.15%FS/10℃
· 稳定性:优于0.1%FS/年
· 位置影响:安装位置不影响零点
允许温度:
正常工作温度:-20℃~70℃。
· 膜片:-20℃~80℃(短时可达130℃)
· 贮存温度:-20℃~80℃
· 高低温型:-65℃~150℃;0℃~200℃;0℃~350℃。
相对湿度:~98%RH
防爆等级:安型ExibⅡCT6或ExiaⅡCT6
防护等级:p65与被测介质接触部分的材料。
· 过程连接件:不锈钢316L /304/1Gr18Ni9Ti/哈氏合金C
· 密封件:氟橡胶/丁腈橡胶/聚四氟乙烯/全密封焊接
接线引出方式:根据需要从任何一个出口引出,建议最小使用Ф10工业电缆作为引线,以便密封,引出接头为通用电缆接头PG16,不引线一端用端盖封住。
调节范围:零点调节范围:±5%;满量程调节范围:±20%。
被测介质直接与传感器的膜片相接触,膜片受压后会产生与介质压力成正比的微小位移,电子线路可随时检测到这一位移量变化。把位移量换成相对应的标准工业测量信号,在一定过压时,膜片会直接贴到坚固的基体上,过载压力加大,也不会使膜片产生更大的变形,从而***膜片不会因为过压而损坏,所以传感器有很强的抗冲击及抗过载能力。
注1:扩散硅标准型测量量程为:最小0~10kPa,0~35MPa;卫生型测量量程为最小0~10kPa、0~1MPa;扩散硅超稳定型测量量程为:最小 0~6kPa, 0~60MPa。陶瓷电容式测量量程为:最小 0~1kPa,:0~4MPa。
注2:蓝宝石变送器过程连接方式导压孔只能选Φ3。
注3:如选防爆本安产品需带表头只能选择0~***线性指示(代码为“B”)
注4:0.1级精度要选用超稳定型扩散硅膜片材料(A2)才能实现。
型号:
WIDEPLUS-K1A1S1G4F2A5G22G
WP-K1A1S1N1FEC5G17G
WP-K1A1S1N1FEC5G09G
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WIDEPLUS-K1A1S1G1FEA5G19
WP-K1A1C1I1G2FIC5G17 广泛
WIDEPLUS-K1AB1C1S1M1FECB12G
WIDEPLUS-K1AS1G1FEC5
WP-K1AS1N1FEC5G17G
WIDEPLUS-K1A1S1G1FEC5
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WP -K1A1I1G1F2A5G12G
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