技术指标(Technical Specifications)
|
PC-8750 |
测量范围(Range) |
pH : 0.00~14.00 pH ORP:-2000~+2000mV |
准 确 度(Accuracy) |
pH : ±0.01 pH ORP:±1mV |
温度补偿(Temp.Comp.) |
pH:Reference to 25 ℃,MTC/ATC |
介质温度(Oper. Temp.) |
-25℃~125℃ |
配套电极(Sensor) |
pH :PH composite electrode; ORP:ORP Electrode |
校准方式(Calibration mode) |
pH :4.00;6.86;9.18 Three-point calibration |
显示方式(Display) |
2x16 Bit LCD |
电流输出(Current output) |
Isolation of reversible or migration 4~20mA |
控制输出(Control output) |
Programmable:ON High limit or low limit relay |
脉冲输出(Pulse output) |
The optical isolation open-collector output signal, the maximum pulse rate:400 Pulses/Min |
通讯输出(Communication output) |
RS485 ;Baud rate:1200,2400,4800 |
供电电源(Power) |
AC 110/220V±10% 50/60Hz |
工作条件(Working environment) |
Ambient temperature:0~50℃ Relative humidity:≤85% |
外形尺寸(Dimensions) |
96×96×130mm(High×width×depth) |
开孔尺寸(Hole size) |
92×92mm |
安装方式(Installation mode) |
Panel mounted (embedded) |