功能(FEATURE):
特殊外壳设计,防水效果佳/俱STDBY功能,方便保养及校正
4-20mA隔离输出,不易干扰/超大型液晶显示(LCD),耐温至85℃不变黑。
LED显示机型PH-101/LCD供选择
规格(SPECIFICATION):
型 号 (Model)
|
PH/ORP-101
|
测试范围(Range)
|
pH:0.00 to 14.00pH ORP:-1999 to +1999mV
|
精 确 度(Accuracy)
|
pH:0.01±1 digit ORP:1±1 digit
|
解 析 度(Resolution)
|
pH:0.01pH ORP:1mV
|
溫度補偿(Temp.Comp.)
|
Manual fixed resistance
Automatic ATC Probe for Option
|
液晶显示(Display)
|
3 1/2,0.8LCD Display with function indicator
|
操作温度(Oper.Temp.)
|
0 to 65℃
|
信号输出(Current Output)
|
DC-20mA Isolated Max. load 1KΩ
|
输入阻抗(Impedance)
|
>1012Ω
|
控制动作(Control Action)
|
HI1/LO1(Two relays)
|
设 定 点(Set Point)
|
2
|
接点电流(Current on connect)
|
110VAC Max.5A/240VAC Max.3A
|
电 源(Power)
|
110/240VAC, 50/60HZ ±15%
|
防潮等级(Enclosure)
|
IP65
|
|