1. 1 ~ 6 channels to for optional, cost savings.
2. High accuracy, fast response.
3. Regular automatic calibration, maintenance workload is small.
4. Color LCD real-time curve, convenient for analysis working condition.
5. Save a month of historical data, easy recall.
6. Monochromatic cold light source, long life, good stability.
7. Multiple-precision programmable current output, suitable for subsequent automatic dosing or data acquisition system.
| 1 | Measuring principle: phosphorus molybdenum alum yellow photoelectric colorimetry |
| 2 | Measuring range: 0 ~ 2000μg / L, 0 ~ 10mg / L optional |
| 3 | Accuracy: ± 1% F.S |
| 4 | Reproducibility: ± 1% F.S |
| 5 | Stability: drift ≤ ± 1% F.S/24 hour |
| 6 | Response time: initial response, four minutes, six minutes to reach at least 98% |
| 7 | Sampling period: 3 minutes / Channel |
| 8 | Watery conditions: Flow> 2 ml / sec. Temperature: 10 ~ 45 ℃ Pressure: 10kPa ~ 100kPa |
| 9 | Ambient temperature: 5 ~ 45 ℃ (higher than 40 ℃, reduced accuracy) |
| 10 | Environment humidity: <85% RH |
| 11 | Reagent types: one kind |
| 12 | Reagent consumption: about 3 liters / month |
| 13 | Output signal: 0 ~ 22mA within range of any set, each channel isolation |
| 14 | Alarm: buzzer, relay normally open contacts |
| 15 | Power: 220V ± 10%, 50Hz ± 1% 50W Main features |
| 16 | Dimensions: 720mm (height) × 460mm (width) × 300mm (depth) |
| 17 | Hole size: 665mm × 405mm |
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