电接点双金属温度计

电接点双金属温度计
产品简介
详细介绍
  • 参考报价:电议 产地:江苏淮安 品牌:无 型号:HAKK-WSSX系列 更新时间:2011/12/24


                                产品名称:电接点双金属温度计型号:HAKK-WSSX系列
                                电接点双金属温度计应用于生产现场对温度需自动控制和报警。可以直接 测量各种生产过程中的 -80
                                ℃ -+500 ℃范围内液体、蒸汽和气体介质温度。
                                1、特点     现场显示温度,直观方便;
                                    具有自动切断电源和报警功能;
                                    安全可靠,使用寿命长;
                                    多种结构形式,可满足不同要求

                                2、工作原理
                                   
                                电接点双金属温度计是利用温度变化时带动触点变化,当其与上下限触点接触或断开的同时,使电路中的继电器动作,从而自动控制和报警。
                                3、主要技术参数
                                    产品执行标准:
                                      JB/T8803-1998
                                      GB3836-83
                                    标度盘公称直径: 100
                                    精度等级:1.0、1.5
                                    热响应时间:≤40s
                                    防护等级:IP55
                                4、电气参数
                                额定功率( VA ) 最高工作电压( V ) 最大允许电流( A )
                                10 220VAC 0 . 7A
                                24VDC
                                5、绝缘电阻
                                额定电压 直流试验电压( DC ) 绝缘电阻
                                24VDC 100 7
                                220VAC 500 20
                                正常工作大气条件:温度-25-+55℃相对湿度≤85﹪。
                                设定点误差:设定点误差应不超过基本误差限的1.5倍。
                                切换差:切换差误差应不超过基本误差限的1.5倍。 6、型号及规格
                                型号 测温范围℃ 精度等级 保护管材料 规 格 L 安装固定装置
                                WSSX-400 -40-+80
                                0-+50
                                0-+100
                                0-+150
                                0-+200
                                0-+300
                                0-+400
                                0-+500
                                1.5 1Cr18Ni9Ti
                                304
                                316
                                316L
                                哈氏 C-276
                                75 100
                                150
                                200
                                300
                                400
                                500
                                750
                                1000
                                无固定装置
                                WSSX-410
                                WSSX-480
                                WSSX-401 可动外螺纹
                                WSSX-411
                                WSSX-481
                                WSSX-402 可动内螺纹
                                WSSX-412
                                WSSX-482
                                WSSX-403 固定螺纹
                                WSSX-413
                                WSSX-483
                                WSSX-404 固定法兰
                                WSSX-414
                                WSSX-484
                                WSSX-405 卡套螺纹
                                WSSX-415
                                WSSX-485
                                WSSX-406 卡套法兰
                                WSSX-416
                                WSSX-486
                                注:特殊形式可根据协议订货;

单位名称:江苏金湖普升仪表科技有限公司
详细地址:江苏省金湖县同泰大道286号
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