ARTM系列温度巡检仪多路温度测量控制适用于一路或多路温度的测量和控制,主要应用于火电厂、水电站等场合的温度巡检测量及控制。
型号 Type | 特点 Features | 附加功能 Additional features |
ARTM-8 | 测量8通道Pt100温度,也可以屏蔽其中任意通道。 Measure 8 channel Pt100 temperature, it can also block any of these channels. | /J:每一通道温度测量对应2段报警,继电器输出可以任意设置报警方向及报警值; /J:Each channel temperature measurement corresponds to 2 alarm, and the output of relay can set the alarm direction and alarm value. /C:带有RS485通讯接口(MODBUS-RTU协议),可实现数据远传 /C:With the RS485 communication interface (MODUS-RTU protocol), the data can be transmitted remotely. |
技术指标 Technical Features 功能 Function | 指 标 Features | |
ARTM8 | ||
测量通道数 Channels | 8 | |
输入信号 Inputs | 热电阻:Pt100 Thermal resistance: Pt100 | |
精度等级 Accuracy | 0.5级 0.5s | |
辅 助 电 源 Power supply | 电压范围 Voltage | AC85~265V,DC 100~350V |
功 耗 Consumption | ≤2W | |
报 警 输 出 Alarm | 路 数 Channels | 2组常开 2 groups normally open |
容 量 Capacity | AC250V/5A,DC30V/5A | |
通 讯 Communication | 协 议 Protocol | MODBUS-RTU |
接 口 Interface | RS485 | |
波 特 率 Speed | 可选1200,2400,4800,9600,19200 1200,2400,4800,9600,19200 | |
工频耐压 Isolation | 2kV/1min交流有效值 2kV/1min Ac effective value | |
环 境 Environment | 温 度 Temperature | 工作:-10~+55℃,存贮:-25~+70℃ Working: -10~+55℃, Storage: -25~+70℃ |
湿 度 Humidity | ≤95%,不结露,无腐蚀性气体场所 ≤95%, No dew, no corrosive gas place | |
海 拔 Altitude | ≤2000m |