設計特點(diǎn):
特殊外殼設計,防水效果佳,防水型外殼,通過(guò)IP-65認證。
超大型液晶顯示(LCD),耐溫至90℃不變黑,適合室外監測。
4-20mA隔離輸出,不易受干擾,STDBY功能,方便保養及校正。
適合廢水處理,河川,湖泊,海水養殖,淡水養殖溶氧監控。
規 格 (Specifications):
型 號 (Model)  | DO-108  | 
測試范圍 (Range)  | 0.00 ~ 20.00 ppm(mg/L)  | 
精 確 度 (Accuracy)  | ±1% full scale  | 
解 析 度 (Resolution)  | 0.01ppm(mg/L)  | 
液晶顯示 (Display)  | 3 1/2,0.8”LCD Display with function indicator  | 
操作溫度 (Oper.Temp.)  | 0 to 65℃  | 
模擬輸出 (Current output)  | DC 4-20mA Isolated Max. load 1KΩ  | 
控制動(dòng)作 (Control action)  | HI/LO( Two relays)  | 
設 定 點(diǎn) (Set point)  | 2  | 
接點(diǎn)電流 (Current on contact)  | 110VAC Max.5A/240VAC Max.3A  | 
電 源 (Power)  | 110/240VAC,50/60Hz ±15%  | 
切割尺寸 (Cut out dimension)  | 135*135*182mm H*W*D(Panel mounting)  | 
防潮等級 (Enclosure)  | IP-65  | 
![[ DO-108 ]溶氧度分析儀 - Dissolved Oxygen Analyzer [ DO-108 ]溶氧度分析儀 - Dissolved Oxygen Analyzer](/upfile/201708/2017081956485445.jpg)
 