- SPU: AL-PRT3-8cbu1oej[A9]
- 型號:PT100
- 規格:-20℃至+220℃
- 規格:-20℃至+400℃
- 適用產品:1
PTA9B01 PT100 RS485傳感器模塊功能描述:
供電電壓:DC 8-25V(推薦12V)
工作電流:8-13MA
MODBUS RTU協議,03讀指令,06寫指令。
串口波特率:9600(默認),N,8,1
通過修改485地址,最多可以247個模塊級聯使用(超過16個請使用R485中繼器)
可以讀取溫度和PT100電阻值
適配的傳感器:PT100 3線或者2線傳感器
溫度測量範圍 :A版本-20℃至+400℃;B版本-20℃至+220℃。在滿足測量的範圍內建議選擇量程小的版本。
溫度測量精度 : 1%,如果溫度偏差太大,請重新校準
尺寸大小: 60 X 30 X 16MM
重量:16克
協議詳情請參考《PTA9B01 PT100溫度傳感器設置協議》
PT100傳感器規格:
產品名稱:PT100防水耐高溫探頭
探頭直徑:6.5MM
探頭長度:30MM
探頭材質:不鏽鋼
線長:0.5米
3線式
測量溫度範圍:-200~550攝氏度
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