Gas & Flame Detection | Fixed Gas Detection Systems
NV-120 Series Single Point Gas Detection System
NV-120 Series Single Point Gas Detection System
The NV-120 Series is a full-featured, modular and multi-gas detection system. The panel is comprised of modular Indicator and Alarm units that can be individually replaced if required. The panel itself comes in wall mounted and panel mounted design depending on the number of detection channels required.
The indicator units have a direct reading LCD scale and dual alarm levels. They also supply power to their respective detector heads.
Technical Data
- Power Supply:
- 100-240V AC (standard)
- 24V DC (option)
- External Outputs:
- Power Output: 24VDC
- Signal Output: 4-20 mA
- Contact Capacity: 2A@100V AC
- Option available:
- Back-up battery feature to allow short-term continued operation in the event of a power failure.
- Dimensions:
- Non-backup power type: W113mmxD77mmxH219mm
- Backup power type: W113mmxD115mmxH234mm
|
Model |
Connection Detectors |
Detection Principle |
| NV-120Cv | KD-5 | Catalytic Combustion |
| NV-120Ci | KD-2A & PE-2DC | Catalytic Combustion |
| NV-120Mx | KD-12 & PD-12 | 4-20mA input |
| NV-120Hv | KD-5 | Hotwire Semiconductor |
| NV-120Hi | KD-2A & PE-2DC | Hotwire Semiconductor |
| NV-120Dx | KS-2D & PS-2DP | Electrochemical |
| NV-120Sx | KS-2O & PS-2OP | Galvanic Cell |