'        swz-7000双数显调节器是一种经济型的智能调节仪表，仪表采用新颖的专用微电脑单机片，红绿双色双排数码分别同时显示测量和设定值。各种参数能在面板上键入，并根据不同档次和需要可实现二位式、三位式、智能pid、参数自寻优化自整定等多种经典及现代控制技术，广泛应用于机械、化工、陶瓷、轻工、冶金、石化、热处理等行业的温度、流量、压力、液位等自动控制系统。  
仪表技术指标
1.测量误差：1% ±1字、0.5% ±1字、0.5% ±1字三档。附加冷端补偿误差：在0-50℃范围内，≤±2℃
温度系数≤0.05%
2.数显范围：-1999—9999，分辨率有1℃、0.1摄氏度两种
3.报警范围：全量程自由设定或偏差值报警设定
4.继电器输出出点容量：3a/220v，阻性或指定
5.可控硅触发信号：5v/40µs或额定100ma，瞬时1a（自触发）
6.固态继电器输出信号：dc12v ± 3v/30ma
7.工作电源：220vac ± 10%、50hz，功耗：4w
8.工作环境：0-50℃，相对湿度35%-85%rh，无腐蚀及无强电磁场辐射场合
  swz-7000 series intelligent two-digital display regulator is a economy adjusting meter,which adopts latest and special microcomputer scm,and the red/green double rows display measurement-value and setting-value at the same time.various kinds of paameters can be set in the panel,it can realize various classic or modern controlling technology like two digits、three digits、intelligent pid,and parameter auto-optimization & auto-adusting according to different require,and is mainly used in self-control system like temperature,flux,pressure,liquid level and so on,in feilds of mechanism,chemical industry,ceramic,metallurgy,light industry,petrochemical and hest treatment
meter technical index
1.measurement deviation:1% ± 1character,0.5% ± 1character,0.2% ± 1character,three  
shelves.append cold-junction compensation deviation;within range od 0-50℃,≤±2℃
temperature factor
2.display range:-1999—9999,teo kinds of resolution 1℃ and 0.1℃
3.alarm range:full range set free or deviation alarm setting
4.relay output contact capacity:3a/220v,resistive or specifies
5.scr trigger signal:5v/40µs or rated 100ma,instaneous 1a(self-trigger)
6.ssr output signal:dc 12v ± 3v/30ma
7.work power:220vac ± 10%,50hz,power consumption:4w
8.work environment:0-50,humidity:35%-85%rh,no-corrosion and no-strong electromagnetic
radiation accasions
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乐清市邦迪电气科技有限公司
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乐清市柳市工业园区