详细介绍:
PC-3100在线微电脑PH控制器
特性:
144×144微电脑设计酸碱度/氧化还原控制器
户外防水型设计适合墙装、盘装、圆管安装
大型液晶显示幕,附操作状态及特殊符号显示
具背光感应器,自动及手动背光设定功能
提供电极自动清洗装置接点,程序设定输出
提供溶液接地功能,可消除样品带电干扰
具自动校正;手动/自动选择温度补偿功能及周期校正警示
密码锁设置及组合键进入设定、校正模式设计,增强安全防护
具RS-485界面输出,可直接与数位系统连接(PC-3100RS only)
具两路4~20mA输出对应设定pH/ORP、Temp。(PC-3100RS only)
规格:
测量范围: pH: -2.00~16.00pH
ORP:-1999~+1999mV
Temp:-30.0~110.0℃
分辨率: pH: 0.01 pH
ORP 1mV
Temp:0.1℃
仪表精度: pH: 0.01pH±1Digit
ORP:1mV±1 Digit
Temp 0.1%±1Digit
温度补偿: 自动温度补偿Pt1000、NTC30K双模式选择
手动温度补偿按键设定
工作温度: 0~50℃
输入阻抗: >1012Ω
显示幕: 背光式大型LCD显示
模拟输出: 两路隔离式4~20mA输出,
可程式对应pH/ORP、温度设定
数位输出: RS-485 PC-3100RS only
继电器输出: 高低点、滞后任意程序设定。两组ON/OFF输出,240VAC最大电流0.5A
清洗接点: ON 0~999秒/OFF 0~999小时 一组ON/OFF输出,240VAC最大电流0.5A
溶液接地: 可消除溶液带电干扰
电源输出: 88~265VAC宽电源、50/60Hz
安装方式: 墙面安装、盘面安装、圆管挂装
仪表尺寸: 144mm×144mm×100mm(H×W×D)
挖孔尺寸: 138mm×138mm(H×W)
重 量: 0.49Kg
保护等级: IP65
PC-3100 online microcomputer PH controller
Characteristic.
144 x 144 Microcomputer Design pH / redox controller
Outdoor waterproof design for wall mounted, tray, round pipe.
Large LCD screen, with operating status and specialsymbol display
Backlight sensors, automatic and manual backlightsetting function
Automatic cleaning device with electrode contact,procedure set out
Provide solution grounding function, can eliminate theinterference of sample charged
With automatic correction; automatic / manual selection of temperature compensation function and periodiccalibration warning
The password lock is arranged and combined to entersetting, calibration mode design, enhanced security protection
With a RS-485 output interface, can be connecteddirectly with the digital system (PC-3100RS only)
With two 4 ~ 20mA output corresponds to the setpH/ORP, Temp. (PC-3100RS only)
Specifications.
Measuring range: pH: -2.00 ~ 16.00pH
ORP:-1999 to +1999mV
Temp:-30.0 ~ 110 ℃
Resolution: pH: 0.01 pH
ORP 1mV
Temp:0.1 ℃
Accuracy of instrument: pH: 0.01pH ± 1Digit
ORP:1mV ± 1 Digit
Temp 0.1% ± 1Digit
Temperature compensation: automatic temperature compensation Pt1000, NTC30K double mode selection
Manual temperature compensation button set
Working temperature: 0 ~ 50 ℃
Input impedance: 1012 ohm
Display: large backlit LCD display
Analog output: two isolated 4 ~ 20mA output,
Programmable pH/ORP, corresponding to the temperature set
Digital output: RS-485 PC-3100RS only
Relay output: high and low, lagging behind any programset. The two group of ON/OFF output, 240VAC maximum current 0.5A
Clean the contacts: ON 0 ~ 999 seconds /OFF 0 ~ 999 hours in a group of ON/OFF output, 240VAC maximum current 0.5A
Solution: can eliminate grounding solution chargedinterference
Power output: 88 ~ 265VAC wide power supply, 50/60Hz
Installation: wall installation, mounting, pipe hanging
Instrument size: 144MM * 144MM * 100mm (H * W * D)
Hole size: 138mm * 138mm (H * W)
Weight: 0.49Kg
Protection grade: IP65
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