Ensure the safety of your vessel with the Fireboy-Xintex Fixed Heat Detector, specifically engineered to deliver reliable performance in marine and boating environments. This robust heat detector continuously monitors the temperature, alerting you swiftly to any rapid changes that may indicate a fire hazard, keeping your crew and vessel secure.
Features
- Fixed Heat Detection at 163°F for consistent performance
- Durable white flame-retardant polycarbonate housing withstands harsh marine conditions
- Corrosion-resistant nickel-plated stainless steel terminals for longevity
- Optimized for environments with dust, smoke, or other airborne particulates common on boats
- Immune to wind and atmospheric pressure fluctuations, ensuring accurate detection on the water
- Convenient remote test feature for easy maintenance checks
Specifications
| Specification | Details |
|---|---|
| Detection Principle | Heat measurement using a thermistor |
| Sampling Frequency | Once every four seconds |
| Supply Voltage | 8.5 V DC to 33 V DC |
| Supply Wiring | Two-wire supply, polarity sensitive |
| Power-up Time | Less than 20 seconds |
| Detector Active Voltage (Minimum) | 6 V |
| Holding Voltage | 5 V – 33 V |
| Minimum Holding Current | 8 mA |
| Alarm LED Activation Voltage | 5 V |
| Alarm Reset Voltage | Less than 1 V |
| Alarm Reset Time | One second |
| Alarm Indicator | Integral indicator with 360º visibility |
| Operating & Storage Temperature | -40ºC to +70ºC |
Operation
- The detector features an open-web casing allowing unrestricted airflow over the thermistor, ensuring accurate temperature readings every two seconds.
- A built-in microprocessor logs temperature data and compares it against preset thresholds to identify when the temperature exceeds safe levels.
- Advanced algorithms analyze the rate of temperature increase, providing prompt alarms in the event of a rapid rise indicative of a potential fire.
