hotec溶氧仪
hotec溶氧仪 产品详情
hotec在线溶氧仪
规格(specifications):
型号(model)do-108
测试范围(range)0.00~20.00ppm(mg/l)
精确度(accuracy)±1%满量程
解析度(resolution)0.01 ppm(mg/l)
液晶显示(display)3 1/2,lcd显示器带蓝色背光
操作温度(oper.temp.)0-65℃
类比输出(current output)dc4-20ma模拟输出zui大阻抗1kω
控制动作(control action)hi /lo (2)
设定点(set point)2
接点电流(current on conect)110vac max.5a/240vac max.3a
电源(power)110/240vac,50/60hz±15%
切割尺寸(dimension)135×135×182 mm
防潮等级(enclosure)ip65