Description
The OZ-180W measures dissolved ozone using dual-beam UV absorption. It is intended for indoor installation and includes automatic zero adjustment and light source compensation.
Features
- Automatic zero adjustment
- Manual zero calibration
- Automatic light source compensation
Technical Specifications
| Parameter | Specification |
|---|---|
| Measurement principle | Dual-beam UV absorption |
| Display | 4.3-inch touchscreen |
| Display resolution | 0.01 ppm |
| Sample liquid flow | 200–300 mL/min |
| Inlet pressure | <0.1 MPa |
| Sampling | Positive or negative pressure; outlet pump, valves and flowmeter required |
| Communication | RS-485 |
| Analog output | Active 4–20 mA |
| Power supply | 24 V DC |
| Ambient temperature | 0–50 °C |
| Dimensions (H × W × D) | 160 × 260 × 90 mm |
| Weight | 3 kg |
Display resolution is not measurement accuracy. Confirm the concentration range and liquid compatibility before ordering.
Application and Selection
Provide the required concentration range, liquid composition, pressure, temperature and sampling arrangement before selection. Confirm the appropriate range and wetted materials for the configuration.



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