SATEL DG-1 LPG Detetor de gás digital para LPG (propano-butano)

The SATEL DG-1 LPG is a high-quality digital gas detector designed to detect LPG (propane-butane) gas leaks. It features a semiconductor sensor and provides both acoustic and visual alarms to ensure safety in residential and commercial environments. The detector is wall-mounted near the floor, as LPG is heavier than air, and offers relay and OC outputs for integration with alarm systems.

Advantages

Reliable detection of LPG gas with pre-alarm at 15% LEL and main alarm at 20% LEL. Acoustic alarm of 85 dB at 1 meter ensures audibility. Automatic self-diagnosis for sensor faults enhances safety. Compact design with ABS plastic housing.

Suitable for

• Homes, apartments, and buildings using LPG for heating or cooking
• Integration with security or alarm systems via relay/OC outputs
• Garages, workshops, and storage areas with LPG appliances

Key specifications

• Detected Gas: LPG (Propane-Butane)
• Sensor Type: Semiconductor
• Alarm Thresholds: Pre-alarm 15% LEL, Main alarm 20% LEL
• Alarm Indication: Acoustic (85 dB at 1 m) and Visual (LEDs)
• Power Supply: 12 V DC (±15%)
• Current Consumption: Standby 50 mA, Alarm 100 mA
• Relay Output: NC/NO, 1 A / 30 V DC
• OC Output: Fault/Pre-alarm
• Operating Temperature: -10°C to +55°C
• Humidity: 10-90% RH non-condensing
• Warm-up Time: ~60 seconds
• Enclosure Material: ABS plastic
• Compliance: EN 50194

Recommendations

Install near the floor and connect to a compatible alarm panel for maximum safety. Test regularly and replace according to manufacturer guidelines.