Dissolved Ozone Monitor
High Accuracy Dissolved Ozone Monitor
The Q-45H is a versatile dissolved ozone monitor designed for clean water applications. Signal outputs ensure complete integration with your building and process operations.
Features:
- Flexible Range Capacity
- Loop-Powered AC or Battery Versions
- PID Control Output
- Dual Measurement Capability
- Assignable Analog Outputs
- Two Alarm Relays
Related Files

Q-45H Setup Diagrams
351.3 k

Q-45H Setup Diagrams
351.3 k
Specifications:
The Q-45H is a versatile dissolved ozone monitor designed for clean water applications. Signal outputs ensure complete integration with your building and process operations.
Features:
- Flexible Range Capacity
- Loop-Powered AC or Battery Versions
- PID Control Output
- Dual Measurement Capability
- Assignable Analog Outputs
- Two Alarm Relays
Related Files
| Q-45H Setup Diagrams | |
| 351.3 k | |
| Q-45H Setup Diagrams | |
| 351.3 k |
| Display Ranges | 0-200.0 PPB, 0-2.000 PPM, 0-20.00 PPM, 0-200 PPM (user selectable) |
| Accuracy | +/- 0.02 PPM or 0.5% of F.S. |
| Repeatability | +/- 0.01 PPM or 0.3% of F.S. |
| Linearity | 0.1% of F.S. |
| Zero Drift | < 0.01 PPM Per Month |
| Display | Large 4 digit main display |
| Power | 16-35 VDC for loop-powered unit 115/230 VAC |
| Control Relays | Two SPDT relays |
| Relay Mode | Programmable for control or alarm function |
| Analog Outputs | Isolated 4-20 mA |
| Data Logger | Battery version only |
| Operating Conditions | - 20 to 60 deg C |
| Enclosure | NEMA 4X (lP-66) polycarbonate wall |
| Weight | 5 lbs. (2.3 Kg) with sensor and flowcell |
Related Products:
| High Pressure Dissolved Ozone Monitor | |
| Dissolved Ozone Kit |


