pH/ORP-510 pH/ORP Meter
General-purpose, cost-effective online pH/ORP monitoring instrument.
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pH/ORP-9900 pH/Redox Potential Transmitter Controller is a general-purpose, cost-effective online monitoring instrument, which can be equipped with a variety of specifications of two or three composite pH electrodes or ORP electrodes, the whole machine has the characteristics of high measurement accuracy, anti-interference, easy installation and simple operation.
• Enlarged LCD display, multiple parameters can be displayed on the same screen;
• pH supports dual-mode three-point calibration, in line with international standards, 4.00/6.86/9.18 or 4.01/7.00/10.00;
• pH supports offline calibration and online calibration;
• Support manual correction of measured values (Manual compensation via pH0 or ORP0);
• 4~20mA output current, support instrument/transmitter dual mode, meet the interface of all (4~20)mA receiving units;
• Dual relay output control, and delay control, to meet the pH or ORP range control and adjustment, can be easily connected with the dosing pump.
| Model | pH/ORP-9900 |
|---|---|
| Name | pH/ORP-9900 pH/ORP Meter |
| Measuring Range | pH: 0~14 pH; ORP: -2000mV~2000mV |
| Accuracy | pH: 0.01; ORP: ≤±1mV (electronic unit) |
| Support Buffer Solution | pH: 4.00/6.86/9.18 or 4.01/7.00/10.00 |
| Medium Temp. Compensation | 0–100°C Manual/Automatic (NTC10K) |
| Signal Output | 4-20mA & RS485 |
| Control Output | High/Low limit dual relay control |
| Power Supply | DC24V, Option AC220V, 110V |
| Working Condition | Ambient temp: 0～50℃, Relative humidity ≤85% |
| Calibration Method | 3-point calibration |
| Meter Size | 96×96×72mm (H×W×L) |
| Hole Size | 92×92mm (H×W) |
| Installation Mode | Embedded |
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General-purpose, cost-effective online pH/ORP monitoring instrument.
View Details