![Fireboy-Xintex Fixed Heat Detector w/Base [OMHD-04-DB-R]](http://www.tetronmarinestore.com/cdn/shop/products/98648XL.jpg?v=1680241992&width=1500)
Fireboy-Xintex Fixed Heat Detector w/Base [OMHD-04-DB-R]
Fireboy-Xintex Fixed Heat Detector w/Base [OMHD-04-DB-R] is backordered and will ship as soon as it is back in stock.
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Care information
Care information
Please follow the manufacturer’s care recommendations as provided in the product manual.
Delivery and Shipping
Delivery and Shipping
All orders placed by 4pm EST will ship the same day as long as everything requested is currently in stock.
Shipping would be either via UPS, Canada Post or USPS.
All orders outside the United States may incur Custom charges of your country.
Fixed Heat Detector with Base
The Fireboy-Xintex Heat Detector uses a single thermistor to sense the air temperature around the detector. This heat detector was designed to detect how fast the temperature is increasing.
Features:
- 163°F Fixed Heat Detector
- Housing: White flame-retardant polycarbonate
- Terminals: Nickel-plated stainless steel
- Ideal in environments that are dirty or smoky
- Unaffected by wind or atmospheric pressure
- Remote test feature
Specifications:
- Detection Principle: Measurement of heat 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: < 20 seconds
- Minimum: ‘detector active’ voltage: 6 V
- Holding Voltage: 5 V - 33 V
- Minimum Holding Current: 8 mA
- Minimum Voltage to Light Alarm LED: 5 V
- Alarm Reset Voltage: < 1 V
- Alarm Reset Time: One second
- Alarm Indicator: Integral indicator with 360º visibility
- Operating & Storage Temperature: -40ºC to +70ºC
Operation:
- Open-web casing that enables air to flow freely across a thermistor which measures the air temperature every two seconds
- A microprocessor stores the temperatures and compares them with pre-set values to determine whether a fixed upper limit - the alarm level - has been reached
- Detectors the microprocessor uses algorithms to determine how fast the temperature is increasing
Fireboy-Xintex Fixed Heat Detector w/Base [OMHD-04-DB-R]
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