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上海帆扬机电有限公司位于全国的经济中心，具发展潜力的城市上海。公司创建于一九九七年，已通过ISO9001:2008质量体系认证，一直致力于自动化仪表生产及成套的专业公司，在同行业中享有较高声誉。已经成为国内许多大中型电力，钢铁，化工，污水处理，环保等企业的供应商.
Shanghai Fanyang electromechanical Co. Ltd is located in the national economic center, China the most development potential of the city of Shanghai. The company was founded in 1997, Has passed the ISO9001:2008 quality system certification, Has been committed to the production of complete sets of automation instrumentation and Professional Company,
公司主要产品有五大类三百多个品种：
Company's main products are five major categories of more than 300 varieties:
温度仪表:WR系列热电偶,WZP系列热电阻，WR K系列铠装热电偶，WZPK系列铠装热电阻，WR -F系列防腐热电偶，WZP-F系列防腐热电阻，WR -NM系列耐磨热电偶，WZP-NM系列耐磨热电阻，耐高温热电偶，电站专用热电偶、热电阻，各种非标定制小型热电偶、热电阻，补偿导线，智能数字显示仪表等；
Temperature instrument: WR series of thermocouples, WZP series thermal resistance, WR K series of armored thermocouple, WZPK series of armored thermal resistance, WR -F series of anti-corrosion thermocouple, WZP-F series hot corrosion resistance, WR -NM series of wear-resistant thermocouple, WZP-NM series wear resistant thermal resistor, High temperature resistant thermocouple, Special thermocouple, thermal resistance of power station, Kinds of non-standard custom-made miniature thermocouple, thermal resistance; The compensation wire, Intelligent digital display instrument;
压力仪表：普通型压力表，普通型耐震压力表，全不锈钢压力表，全系列不锈钢耐震压力表，压力控制器，FY211系列陶瓷压阻压力变送器, FY211系列扩散硅压力变送器,FY2088系列扩散硅压力变送器,FY1151系列电容式压力变送器，FY1151系列电容式差压变送器,FY3051序列智能型压力变送器,FY3051系列智能型差压变送器；
Pressure instruments: Ordinary type pressure gauge, Ordinary type vibration proof pressure gauge, All stainless steel pressure gauge, All stainless steel vibration proof pressure gauge series, Pressure controller, FY211 series ceramic piezoresistive pressure transducer, FY211 series of diffusion silicon pressure transducer, FY2088 series of diffusion silicon pressure transducer, FY1151 series capacitance pressure transmitter, FY1151 series capacitance differential pressure transmitter, FY3051 series intelligent pressure transmitter, FY3051 series intelligent transmitter;
流量仪表：EMF5000系列智能电磁流量计，LUGB系列涡街流量计，LWGY系列液体涡轮流量计，LWQ系列气体涡轮流量计，LUXB系列旋进式漩涡流量计，LC系列椭圆齿轮流量计，FYcs-2000系列超声波流量计，LZ系列金属管流量计，LZB系列玻璃转子流量计，SA系列玻璃转子流量计，VA系列玻璃转子流量计，FA系列玻璃转子流量计，GA系列玻璃转子流量计，LZS系列塑管流量计，Z3000系列面板流量计，Z4000系列管道流量计；
Flow meter: EMF5000 series intelligent electromagnetic flowmeter, LUGB series vortex flowmeter, LWGY series liquid turbine flowmeter, LWQ series gas turbine flowmeter, LUXB series vortex precession flowmeter, LC series of elliptical gear flowmeter, FYcs-2000 series ultrasonic flowmeter, LZ series of metal tube flowmeter, LZB series glass rotor flowmeter, SA series glass rotor flowmeter, VA series glass rotor flowmeter, FA series glass rotor flowmeter, GA series glass rotor flowmeter, LZS series plastic pipe flowmeter, Z3000 series panel meter, Z4000 series of pipe flowmeter;
液位仪表：FY2088LR系类投入式液位变送器,FY1151LT系列电容式单法兰液位变送器，FY3051LT系列智能单法兰液位变送器，FY1151-1199系列电容式双法兰液位变送器,FY3051-1199系列智能双法兰液位变送器，FYcs-3000系列超声波液位计，FYLD系列雷达液位计，UHZ-111C系列侧装磁翻板液位计,UHZ-111D系列顶装磁翻板液位计,UHZ-111S系列插入式浮球液位变送器，UHZ-111S-UK系列插入式浮球液位控制器，UDZ系列锅炉电接点液位计；
Liquid level meter: FY2088LR input type liquid level transmitter, FY1151LT series capacitor type single flange level transmitter, FY3051LT series intelligent single flange level transmitter, FY1151-1199 series capacitor type double flange level transmitter, FY3051-1199 series intelligent double flange level transmitter, FYcs-3000 series ultrasonic level meter, FYLD series of radar level meter, UHZ-111C series of side mounted magnetic level gauge, UHZ-111D series top mounted magnetic level gauge, UHZ-111S series of insert type floating ball liquid level transmitter, UHZ-111S-UK series of insert type floating ball liquid level controller, UDZ series boiler electric contact liquid level meter;
电动调节阀：ZDLP系列电子式电动单座调节阀，ZDLN系列电子式电动双座调节阀，ZDLM系列电子式电动套筒调节阀，ZDLQ系列电子式电动三通合流调节阀，ZDLX电子式电动三通分流调节阀，ZDLS电子式电动角型调节阀，ZDRR系列电动O型开关球阀，ZDRR系列电动O型调节球阀，ZDRV电动V型开关球阀，ZDRV电动V型调节球阀，ZDRW系列电动开关型蝶阀，ZDRW系列电动调节型蝶阀，可定制电动高压阀；
Electric control valve: ZDLP series of electric single seat control valve, ZDLN series electronic type electric seat regulating valve, ZDLM series electric control valve sleeve, ZDLQ series electronic type electric three confluence valve, ZDLX electronic type electric three shunt valve, ZDLS electronic type electric angle regulating valve, ZDRR series of electric O type ball valve, ZDRR series of electric O type regulating valve, ZDRV electric V type ball valve, ZDRV electric V type regulating valve, ZDRW series of electric switch type butterfly valve, ZDRW series of electric regulating butterfly valve, Customizable electric pressure valve;
气动调节阀：ZJHP系列精小型气动单座调节阀，ZJHN系列精小型气动双座调节阀，ZJHM系列精小型气动套筒调节阀，ZJHQ系列精小型气动三通合流调节阀，ZJHX系列精小型气动三通分流调节阀，ZSHO系列气动O型切断阀球阀，ZSHO系列气动调节型O型球阀，ZSHV系列气动V型切断阀球阀，ZSHV系列气动调节型V型球阀，ZSHW系列气动开关型蝶阀，ZSHW系列气动调节型蝶阀，ZSPQ系列气动快速切断阀。
Pneumatic control valve: ZJHP series fine small pneumatic single seat control valve, ZJHN series fine small pneumatic seat regulating valve, ZJHM series fine small pneumatic control valve sleeve, ZJHQ series fine small pneumatic three confluence valve, ZJHX series of fine small pneumatic three shunt valve, ZSHO series O type pneumatic cut-off ball valve, ZSHO series pneumatic regulating O type ball valve, ZSHV series V type pneumatic cut-off ball valve, ZSHV series pneumatic regulating V type ball valve, ZSHW series pneumatic switch type butterfly valve, ZSHW series pneumatic adjusting butterfly valve, ZSPQ series pneumatic quick cut-off valve.
代理部分：上海自动化仪表股份有限公司所有产品。上海横河电机股份有限公司AXF系列电磁流量计，SE系列电磁流量计，AM系列电磁流量计，DY系列涡街流量计。罗斯蒙特3051系列压力差压变送器，2051系列压力差压变送器。
Agents: Shanghai automation instrumentation Limited by Share Ltd All products. Shanghai Henghe electric Limited by Share Ltd AXF series electromagnetic flowmeter, SE series electromagnetic flowmeter, AM series electromagnetic flowmeter, DY series vortex flowmeter. Rosemont The 3051 series pressure transmitter, The 2051 series pressure transmitter,
公司宗旨：以质量、的价格，优质的服务竭诚为电力、钢铁、石化、冶金、等部门提供的服务！ 不求但求更好是本公司永远的追求！
The purpose of the company: To the best quality, The best price, The quality of service Dedicated to electric power, iron and steel, petrochemical, metallurgy, Other departments to provide a full range of services! No best but better is always the pursuit of the company!
;
Shanghai Fanyang electromechanical Co. Ltd is located in the national economic center, China the most development potential of the city of Shanghai. The company was founded in 1997, Has passed the ISO9001:2008 quality system certification, Has been committed to the production of complete sets of automation instrumentation and Professional Company,
公司主要产品有五大类三百多个品种：
Company's main products are five major categories of more than 300 varieties:
温度仪表:WR系列热电偶,WZP系列热电阻，WR K系列铠装热电偶，WZPK系列铠装热电阻，WR -F系列防腐热电偶，WZP-F系列防腐热电阻，WR -NM系列耐磨热电偶，WZP-NM系列耐磨热电阻，耐高温热电偶，电站专用热电偶、热电阻，各种非标定制小型热电偶、热电阻，补偿导线，智能数字显示仪表等；
Temperature instrument: WR series of thermocouples, WZP series thermal resistance, WR K series of armored thermocouple, WZPK series of armored thermal resistance, WR -F series of anti-corrosion thermocouple, WZP-F series hot corrosion resistance, WR -NM series of wear-resistant thermocouple, WZP-NM series wear resistant thermal resistor, High temperature resistant thermocouple, Special thermocouple, thermal resistance of power station, Kinds of non-standard custom-made miniature thermocouple, thermal resistance; The compensation wire, Intelligent digital display instrument;
压力仪表：普通型压力表，普通型耐震压力表，全不锈钢压力表，全系列不锈钢耐震压力表，压力控制器，FY211系列陶瓷压阻压力变送器, FY211系列扩散硅压力变送器,FY2088系列扩散硅压力变送器,FY1151系列电容式压力变送器，FY1151系列电容式差压变送器,FY3051序列智能型压力变送器,FY3051系列智能型差压变送器；
Pressure instruments: Ordinary type pressure gauge, Ordinary type vibration proof pressure gauge, All stainless steel pressure gauge, All stainless steel vibration proof pressure gauge series, Pressure controller, FY211 series ceramic piezoresistive pressure transducer, FY211 series of diffusion silicon pressure transducer, FY2088 series of diffusion silicon pressure transducer, FY1151 series capacitance pressure transmitter, FY1151 series capacitance differential pressure transmitter, FY3051 series intelligent pressure transmitter, FY3051 series intelligent transmitter;
流量仪表：EMF5000系列智能电磁流量计，LUGB系列涡街流量计，LWGY系列液体涡轮流量计，LWQ系列气体涡轮流量计，LUXB系列旋进式漩涡流量计，LC系列椭圆齿轮流量计，FYcs-2000系列超声波流量计，LZ系列金属管流量计，LZB系列玻璃转子流量计，SA系列玻璃转子流量计，VA系列玻璃转子流量计，FA系列玻璃转子流量计，GA系列玻璃转子流量计，LZS系列塑管流量计，Z3000系列面板流量计，Z4000系列管道流量计；
Flow meter: EMF5000 series intelligent electromagnetic flowmeter, LUGB series vortex flowmeter, LWGY series liquid turbine flowmeter, LWQ series gas turbine flowmeter, LUXB series vortex precession flowmeter, LC series of elliptical gear flowmeter, FYcs-2000 series ultrasonic flowmeter, LZ series of metal tube flowmeter, LZB series glass rotor flowmeter, SA series glass rotor flowmeter, VA series glass rotor flowmeter, FA series glass rotor flowmeter, GA series glass rotor flowmeter, LZS series plastic pipe flowmeter, Z3000 series panel meter, Z4000 series of pipe flowmeter;
液位仪表：FY2088LR系类投入式液位变送器,FY1151LT系列电容式单法兰液位变送器，FY3051LT系列智能单法兰液位变送器，FY1151-1199系列电容式双法兰液位变送器,FY3051-1199系列智能双法兰液位变送器，FYcs-3000系列超声波液位计，FYLD系列雷达液位计，UHZ-111C系列侧装磁翻板液位计,UHZ-111D系列顶装磁翻板液位计,UHZ-111S系列插入式浮球液位变送器，UHZ-111S-UK系列插入式浮球液位控制器，UDZ系列锅炉电接点液位计；
Liquid level meter: FY2088LR input type liquid level transmitter, FY1151LT series capacitor type single flange level transmitter, FY3051LT series intelligent single flange level transmitter, FY1151-1199 series capacitor type double flange level transmitter, FY3051-1199 series intelligent double flange level transmitter, FYcs-3000 series ultrasonic level meter, FYLD series of radar level meter, UHZ-111C series of side mounted magnetic level gauge, UHZ-111D series top mounted magnetic level gauge, UHZ-111S series of insert type floating ball liquid level transmitter, UHZ-111S-UK series of insert type floating ball liquid level controller, UDZ series boiler electric contact liquid level meter;
电动调节阀：ZDLP系列电子式电动单座调节阀，ZDLN系列电子式电动双座调节阀，ZDLM系列电子式电动套筒调节阀，ZDLQ系列电子式电动三通合流调节阀，ZDLX电子式电动三通分流调节阀，ZDLS电子式电动角型调节阀，ZDRR系列电动O型开关球阀，ZDRR系列电动O型调节球阀，ZDRV电动V型开关球阀，ZDRV电动V型调节球阀，ZDRW系列电动开关型蝶阀，ZDRW系列电动调节型蝶阀，可定制电动高压阀；
Electric control valve: ZDLP series of electric single seat control valve, ZDLN series electronic type electric seat regulating valve, ZDLM series electric control valve sleeve, ZDLQ series electronic type electric three confluence valve, ZDLX electronic type electric three shunt valve, ZDLS electronic type electric angle regulating valve, ZDRR series of electric O type ball valve, ZDRR series of electric O type regulating valve, ZDRV electric V type ball valve, ZDRV electric V type regulating valve, ZDRW series of electric switch type butterfly valve, ZDRW series of electric regulating butterfly valve, Customizable electric pressure valve;
气动调节阀：ZJHP系列精小型气动单座调节阀，ZJHN系列精小型气动双座调节阀，ZJHM系列精小型气动套筒调节阀，ZJHQ系列精小型气动三通合流调节阀，ZJHX系列精小型气动三通分流调节阀，ZSHO系列气动O型切断阀球阀，ZSHO系列气动调节型O型球阀，ZSHV系列气动V型切断阀球阀，ZSHV系列气动调节型V型球阀，ZSHW系列气动开关型蝶阀，ZSHW系列气动调节型蝶阀，ZSPQ系列气动快速切断阀。
Pneumatic control valve: ZJHP series fine small pneumatic single seat control valve, ZJHN series fine small pneumatic seat regulating valve, ZJHM series fine small pneumatic control valve sleeve, ZJHQ series fine small pneumatic three confluence valve, ZJHX series of fine small pneumatic three shunt valve, ZSHO series O type pneumatic cut-off ball valve, ZSHO series pneumatic regulating O type ball valve, ZSHV series V type pneumatic cut-off ball valve, ZSHV series pneumatic regulating V type ball valve, ZSHW series pneumatic switch type butterfly valve, ZSHW series pneumatic adjusting butterfly valve, ZSPQ series pneumatic quick cut-off valve.
代理部分：上海自动化仪表股份有限公司所有产品。上海横河电机股份有限公司AXF系列电磁流量计，SE系列电磁流量计，AM系列电磁流量计，DY系列涡街流量计。罗斯蒙特3051系列压力差压变送器，2051系列压力差压变送器。
Agents: Shanghai automation instrumentation Limited by Share Ltd All products. Shanghai Henghe electric Limited by Share Ltd AXF series electromagnetic flowmeter, SE series electromagnetic flowmeter, AM series electromagnetic flowmeter, DY series vortex flowmeter. Rosemont The 3051 series pressure transmitter, The 2051 series pressure transmitter,
公司宗旨：以质量、的价格，优质的服务竭诚为电力、钢铁、石化、冶金、等部门提供的服务！ 不求但求更好是本公司永远的追求！
The purpose of the company: To the best quality, The best price, The quality of service Dedicated to electric power, iron and steel, petrochemical, metallurgy, Other departments to provide a full range of services! No best but better is always the pursuit of the company!
防爆电接点压力表 产品信息
一、产品简介 YXC-160B防爆电接点压力表按GB3836.1 83《爆炸性环境用防爆电气设备通用要求》和GB3836.2 83《爆炸性环境用防爆电气设备 隔爆型电气设备 “d”》的有关规定及相关标准进行设计，并经由的检验机构所审批的图样和技术文件进行制造。 YXC-160B防爆电接点压力表的防爆类别为‖类隔爆型B级T4组，其标志Exd‖BT4。 YXC-160B防爆电接点压力表适宜在有爆炸危险的场所内用来测量非结晶、非凝固的爆炸性混合物或各种无爆炸性的介质压力。 YXC-160B防爆电接点压力表经与具有相应防爆性能或采取相应安全措施的电气器件（如继电器及接触器等）配套使用，便能对被控系统实现自动控制和发信（报警）的目的。 二、主要技术指标：精确度等级：1.6标度范围：0~0.16,0~0.25,0~0.4,0-~0.6,0~1.0,0~2.5,0~4,0~6,0~10,0~16,0~25,0~40,0~60,-0.1~0.06,-0.1~0.15,-0.1~0.3,-0.1~0.5,-0.1~0.9,-0.1~1.5,-0.1~2.4MPa.控制方式：上、下限缓行接点开关工作电压：DC 220V 或AC 380V触头功率：10VA工作位置：垂直安装使用环境条件：-10～50℃，相对湿度不大于80%，且爆炸性混合物应属于‖B级T4组以下，工作振动和被测介质的急剧脉动应对仪表触头的可靠动作无影响。温度影响：示值不大于0.4%/10℃，设定点不大于0.6%/10℃（使用温度偏离20±5℃）绝缘强度：50Hz正弦交流电2000V历时一分钟重量：6kg三、结构原理： YXC-160B防爆电接点压力表由隔爆外壳、测量系统、电接点组、调节装置和出线盒等组成。 YXC-160B防爆电接点压力表的隔爆外壳具有良好的隔爆性能，因此对在正常工作过程中由于火花或电弧的影响，除了能承受壳体内部的爆炸性气体混合物在一旦引起爆炸时产生的爆炸压力外，并能有效地阻止由此产生的热能向外顺利传播，而只能在壳体内部沿着隔爆接合面的微小缝隙处缓慢地向外扩散。这时，传至壳体外部的瞬间温度已降低到爆炸性气体混合物的燃点温度以下，故不会导致传爆。 YXC-160B防爆电接点压力表的工作原理是基于检测元件（测量系统中的弹簧管）的弹性变形，通过机械传动使之带动电接点组中的触头产生相应的动作（闭合或断开）以使控压系统中的电路得以接通或断开，从而实现自动控制报警和现场指示的目的。
关键词：继电器
