技术参数: 1输入信号:a.热电耦、热电阻b.电流、电压 2输出信号:a.继电器输出 b固态继电器(SSR)驱动输出 3输出固态0% 4精度:0.5%±1个字;0.3%±1个字2档 5温度系数:在0-50℃范围内偏高20℃±2℃使用时,不大于0。05℃/℃ 6附加冷端补偿误差:不大于±2℃,温度系数不大于0.05℃/℃ 7工作电源:交流85-265V或220V±10%,50/60Hz功率<5W 8输出触点容量:交流250V,3A(阳性负载)或1A(感性负载) 9回差:0.2℃-20.0℃或2℃-20℃(在设定下均布) 10正常工作环境:温度0-50℃,相对湿度35%-85%的无腐蚀性气体场所继电器驱动信号,电流大于15mA,电压大于10V,周期约2S 11 PHD参数可设范围:P:0-**;I:0-4320S;D:0-1200S 12控制和报警设置范围:仪器全量程的0-10 13输出过零可控硅触发信号:幅值大于3V,宽度大于40mS 14数据断电保存时间**过50
Dongguan three excellent Electronic Technology Co., Ltd. is a professional research, development, agency, sales of electronic, electrical and industrial products, high-tech joint-stock enterprises. The company has been pioneering spirit of "creation is perfect, service society" to develop and improve national standards of industrial automation responsibility, and actively introduce advanced technologies and products, combined with its own marketing network You Shi, Wei China's industrial enterprises provides first-class technologies and services. Through the tireless efforts of the whole staff, now the company developed "UUU three excellent" series of timers, electronic and magnetic timer, electronic and electromagnetic counter, multi-function temperature controller. Has a higher reputation with the industry. At the same time agent in Taiwan SHINOZAKI, SAMD travel switch, loose platform instrumentation. The company relies on technology and talent advantages, based on high standards, high-tech, high quality, using modern management tools, advanced production technology and equipment, high-quality workforce and strong technical force, advanced detection methods and comprehensive quality assurance system in strict accordance with international advanced standard to ensure superior quality products and services to meet the needs of users. "Customer demand for the highest, quality is always first" Electronic Technology Co., Ltd. Dongguan three excellent long-cherished aim, employee