PH meter/ORP controller with memory meter function that can not only control but also automatically record measured values of pH value and ORP value
Cem Corporation Co., Ltd.
About This Product
PH/ORP paperless recorder
■Summary
・A pH meter/ORP meter with a control recording function that can measure pH and ORP values, save the changes as data, and display them in graphs.
・The on-site pH/ORP indicating controller, which has a pump control function using voltage, is equipped with a function to store measured pH/ORP values.
・No control panel is required, reducing costs.
■Features
・Displays the pH meter/ORP measurement value as a graph on the LCD screen. Scale display width and sampling interval can be changed. You can also scroll past data to view it again. The displayed data is time, pH meter/ORP value.
・If you connect a pulse flowmeter, you can display the total integrated value.
・Measurement data is normally stored in the internal memory at 10 second intervals (variable between 5 and 99 seconds).
- By installing the included software on your computer, you can export data to Microsoft Excel (connection is via RS-232C).
The data that can be retrieved is date, time, measured value, temperature, flow rate, integration, and type (pH/ORP) (constant communication is not possible).
- Backlit LCD for easy viewing day or night.
- Waterproof structure suitable for outdoor use is equivalent to IP54.
・There are 2 relay contact outputs for controlling the chemical dosing pump for pH meter/ORP control.
■Applications
- pH neutralization and oxidation/reduction treatment of wastewater from chemical industries, etc.
・Integration of each process device.
- pH measurement management for hydroponic cultivation, etc.
- pH measurement management of cleaning wastewater.
- pH measurement management of experimental wastewater, etc.
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Product
PH meter/ORP controller with memory meter function that can not only control but also automatically record measured values of pH value and ORP value
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Handling Company
Cem Corporation Co., Ltd.
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Categories
1 Models of PH meter/ORP controller with memory meter function that can not only control but also automatically record measured values of pH value and ORP value
| Product Image | Part Number | Price (excluding tax) | Automatic calibration | Communication function | Control input | Control method | Control output | External dimensions | Manual calibration | Measurement method | Measuring range | Power consumption | Power supply | Protective structure | Resolution | Standard accessories | Temperature compensation | Temperature measuring element | Weight |
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PET-R11 |
Available upon quote |
With automatic calibration liquid judgment function pH6.86 and one of pH4.01, 9.18, 1.68 (JIS) |
RS232C | No-voltage contact |
Pump control (ON/OFF, time division proportional, twin timer) Pump automatic (external signal input) Stirrer automatic (external signal input) |
Output for pump or alarm…ON/OFF control (with DIFF) External interlocking 2 points Output for external device control...External interlocking 1 point *Maximum load capacity: 100VA each (inductive load) Voltage output |
138 (W) × 138 (H) × 175 (D) mm | PH6.86, 7.00 and liquids that are more than 2pH apart |
PH: Glass electrode method ORP: Metal electrode method Flow rate: Pulse input (flow rate/pulse ratio selection) Temperature: 6.8kΩ, 1kΩ, 500Ω (selection) Sensor input |
PH: 0~14.00pH ORP: -700mV~+700mV Temperature: 0~100℃ Flow rate display: instantaneous flow rate, integrated flow rate Time display: year, month, day, hour, minute |
Approximately 10 VA | AC100V/200V±10% Single phase 50/60Hz | Drip-proof structure equivalent to IP54 (when using sunshade cover) | PH: 0.01pH ORP: 1mV | Sunshade cover | PH automatic temperature compensation Temperature compensation range 0~100℃ | 6.8kΩ, 1kΩ, 500Ω | Approximately 2kg |
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