| Specifications for Aeroqual Series 945 Fixed Monitor |
| |
| Typical application | Short distance remote monitoring for: |
| | - Low Oxygen environs(3-5% O 2 )
- Indoor air quality – duct sampling
- Filtered air sampling
|
Power (user supplied) | 24VDC, 500mA (range 22-26 VDC) |
| Analogue output | 4-20 mA (opto-isolated), 12-24 V |
| External signal type | Transistor Output |
| External signals | 4 |
| External signal functions | Low Alarm, High Alarm, Control & Diagnostics |
| LED Display | (Optional) |
| Inputs | Standby toggle |
| Communication | RS485 |
| Jumpers | J1, J2, J3 termination resistors |
| Connectors | Screw |
| ID | 1 (Default)
User configurable from 1 - 255 |
| Alarm set points (2) | User configurable |
| Control set point | User configurable |
| RS485 protocol | Aeroqual proprietary product |
| Removable / replaceable sensor head | Yes |
| Sampling Pump | 12VDC, long life, brushless, diaphram pump |
| Enclosure rating | IP41 & NEMA 2 equivalent |
| Enclosure size | 230W x 140H x 95D (mm) |
| Enclosure casing | Fibre reinforced polycarbonate |
| Weight | < 1100 g |
| Approvals | Part 15 of the FCC Rules
EN 50082-1: 1997
EN 50081-1: 1992 |
