ZGard® COmbo Gas Monitor
ZGard® COmbo Gas Monitor
A cost-efficient monitor for underground garages and ventilation control, the ZGard COmbo Gas Monitor uses a solid-state sensor to detect carbon monoxide. The unit features local audio/visual alarm status indicators and it can be configured to interface with air-handling equipment to control air quality within a building. Additional remote sensors can be attached to the unit via the RS-485 network port, while a 4-20mA output is proportional to the calibrated operating range.
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Features & Benefits
- Unit can communicate with other equipment to control air quality within a building
- Unit can handle additional remote sensors via RS-485 network port
Options & Specifications
- Dimensions:
- Enclosure: 8.25 x 8.25 x 4.0 (in.)
- Enclosure:
- Standard: Metal NEMA 1
- Optional: Fiberglass NEMA 4
- Humidity: 0 – 95% RH Non-Condensing
- Power Requirements:
- Standard: 110 VAC, 50/60 Hz at 0.5 amps
- Optional: 220 VAC, 50/60 Hz at 0.25 amps or 24 VDC at 1.5 amps
- Relays:
- 1-Warning SPDT, 1-Alarm SPDT and 1-Sensor Fail SPDT
- 10 amps: 1/8 H.P., 125 VAC
- 6 amps: 1/8 H.P., 277 VAC
- 5 amps: 30 VDC
- Sensor Life: 5 to 7 Years
- Step Change Response:
- T20, O2 and Toxics < 12 sec. (Typ. 6 sec.)
- T50 O2 and Toxics < 30 sec. (Typ. 12 sec.)
- T50 Combustibles < 8 sec.
- T90 Combustibles < 20 sec.
- Temperature Range:
- Operating: 0° to +40°C (32° to +104°F)
- Storage: -10° to +50°C (14° to +122°F)
Part Numbers
| Part No. | Description | View |
|---|---|---|
| 10063786 |
MONITOR, Z GARD COMBO, 100 PPM |
|
| 10063787 |
MONITOR,Z GARD COMBO,100 PPM,W/READOUT |
|
| 10063788 |
ZGARD COMBO 200PPM MONITOR |
|
| 10063789 |
ZGARD COMBO 200PPM MONITOR W/READOUT |
Applications
- Toxic Detection
Approvals & Certifications
CSA Certificate of Compliance No. LR51078-5
