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PH/ORP instrument
Suitable for industrial applications with precise pH/ORP control, as well as various complex on-site environments. Ultra strong anti-interference desi
Product details
| pH | measurement range | -2.00~16.00 pH |
| resolution | 0.01 pH | |
| measurement accuracy | ±0.01 pH | |
| input impedance | ≥1012Ω | |
| ORP | measurement range | -2000~2000 mV |
| resolution | 1 mV | |
| measurement accuracy | ±1 mV | |
| temperature | measurement range | -10.0~110.0 °C |
| resolution | 0.1 °C | |
| measurement accuracy | ±0.3 °C | |
| Temperature input | Pt1000 | |
| temperature compensation | Automatic | |
| signal output | output range | 4-20 mA (adjustable) |
| Current accuracy | 1%FS | |
| Output load | Less than 500 Ω | |
| data interface | RS485 | have |
| switch control | Control method | 2 SPST relays |
| load capacity | 2.5A 230 VAC | |
| Cleaning/alarm relay | 1X 2.5A | |
| Other parameters | working power supply | 85-260 VAC or 24 VDC |
| Operating Temperature | 0~60°C | |
| Operating Humidity | Relative humidity<90% | |
| Protection level | IP65 | |
| Installation method | Wall-mounted installation | |
| Overall dimensions | (H×W×D)158×188×108 mm | |
| weight | 0.7 kg |
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