| Customization: | Available |
|---|---|
| After-sales Service: | 1 year warranty |
| Warranty: | 1 year warranty |
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The SC8500PR is a microprocessor-based online water quality monitoring and control instrument. It is equipped with various types of pH or ORP electrodes, making it suitable for industries such as power generation, petrochemicals, metallurgy, electronics, mining, paper making, bio-fermentation, medicine, food and beverage, environmental protection, aquaculture, and modern agriculture. This meter continuously monitors and controls the pH (acidity and alkalinity), ORP (oxidation-reduction potential), and temperature values of aqueous solutions.
| Specification | Details |
| Measuring Range | pH: -2 to 16.00 |
| ORP: -2000 to +2000 mV | |
| Temperature: -10 to 150.0°C | |
| Resolution | pH: 0.01 |
| ORP: 1 mV | |
| Temperature: 0.1°C | |
| Basic Error | pH: ±0.01 |
| ORP: ±2 mV | |
| Temperature: ±0.3°C | |
| Stability | pH: ≤0.01 pH/24h |
| ORP: ≤2 mV/24h | |
| Current Output | 2 channels: 0/4 to 20 mA (load < 500Ω) |
| 20 to 4 mA (load < 500Ω) | |
| Communication Output | RS485 MODBUS RTU |
| Relay Control Contacts | Three sets: 5A 250VAC, 5A 30VDC |
| Power Supply (Optional) | 85 to 265 VAC ±10%, 50 ±1 Hz |
| 9 to 36 VDC | |
| External Dimensions | 235 × 185 × 120 mm |
| Installation | Wall-mounted |
| Protection Grade | IP65 |
| Meter Weight | 1.0 kg |
| Instrument Working Environment | Ambient temperature: -10 to 60°C |
| Relative humidity: ≤90% | |
| No strong magnetic field interference |
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