Arton
Arton - Model Art-SP2 -Conventional Smoke Detector
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Description of the capabilities of the new microcontroller intelligent and Art-SP2 point smoke fire microcontroller intelligent detector.
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- 2-wire connection to the fire alarm control panel
- High resistance to false alarms
- Presence of sensitivity drift compensation
- Optical indication of standby mode and "Fire" mode
- Self-diagnostics and optical indication of a malfunction
- Possibility of connecting a remote indicator (BI)
- Fixed current in "Fire" mode
- Disabling the standby mode indication in the dark (at low illumination levels)
- The chemically milled ART-SP2 mesh does not rust over time.
- The presence of two LEDs makes it possible to observe the detector indication from anywhere in the room.
- The new two-story smoke chamber allows to significantly increase the resistance of the ART-SP2 sensitivity to uniform accumulation of dust in the chamber.
- The average deviation of sensitivity depending on the air flow rate is -1.04, and the average deviation of sensitivity from the orientation of the detector to the air flow is 1.03. This means that the sensitivity deviation depending on the speed and direction of the air flow for ART-SP2 does not exceed the measurement error.
- Reaching the drift compensation limit (multiplicity) is -2.5. In practice, this means that the need for maintenance (cleaning the chamber from dust) will arise for ART-SP2 in 10 years. The ART-SP2 detector maintains constant sensitivity to smoke even when the dust level is three times greater than the response threshold.
- Ease of installation is ensured by the innovative base of the detector. The connection diagram for ART-SP2 makes it possible to connect each wire to a separate contact. The hole in the base, mm - 40x50 mm, which improves the ease of installation.
- The production technology provides calibration of sensitivity in smoke, which ensures stability of sensitivity from product to product with minimal spread, including eliminating the spread of photodiodes and LED parameters.
- Supply voltage: 12-30 V
- Current consumption in standby mode: no more than 100 μA
- Current in FIRE mode: 20 mA
- Method of connection to the fire alarm control panel: two-wire SHPS
- Presence of standby mode indication: Yes
- Power off time for returning to standby mode: 3 sec.
- Method of generating output signal: contactless
- Overall dimensions: no more than 100x51 mm
- Weight: not more than 0.15 kg