Description
Aqua 2 Trans is a microprocessor-based pH / ORP transmitter engineered for continuous liquid analysis in process plants. With advanced signal conditioning, noise-resistant electrodes, calibration logging, and high chemical stability, it is designed for harsh industrial water streams, boiler chemistry, CIP discharge, effluent pH control, neutralization pits, and cooling tower management.
🔧 Aqua 2 Trans — Key Technical Data & Selection Parameters
| Parameter | Specification / Details |
| Measurement Range (pH) | 0.00 – 14.00 pH |
| Measurement Range (ORP) | –1000 to +1000 mV |
| Temperature Compensation | Automatic (NTC / PT100 / PT1000) |
| Accuracy | ±0.01 pH, ±1 mV |
| Repeatability | ±0.01 pH |
| Display | Backlit LCD / 2-line digital |
| Output | 4–20 mA isolated, Modbus RS485 (model dependent) |
| Calibration | 1, 2, 3-point auto buffer calibration |
| Buffers Supported | 4.00 / 7.00 / 9.20 (NIST) |
| Electrode Type | Gel-filled / double junction / chemical-duty |
| Mounting | Panel / field / wall |
| Ingress Protection | IP65 / IP67 enclosure options |
| Power Supply | 90–264 VAC OR 24 VDC |
| Alarm Functions | pH high/low trip, sensor break detection |
| Diagnostics | Electrode slope %, offset drift, calibration expiry |
| Electrode Material | Glass / PVDF / PTFE options |
| Process Conditions | Slurry, high TDS, caustic/acid discharge, chlorinated water |
| Approvals | CE, EMC compliant |
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