The DCD-135/-190 fixed temperature/rate-of-rise heat detector are suited for installation where high heat output fires are expected or in areas where ambient conditions would not allow use of other detection methods.
Rate of Rise Heat Detector
Operation
The DCD-135/-190 fixed temperature/rate-of-rise heat detectors are suited to detect in the presence of slow or fast rising temperatures due to burning combustibles. The construction of these models incorporate a thermistor heat element protected from damage by the built-in, durable plastic guard.
Highly Survivable
All NS conventional devices are mechanically compatible with Hochiki America HSB, HSC and YBA type bases. Please check individual panel listings for appropriate listed bases.
The DCD-135/-190 electronic heat detection circuitry performs the same function as a Mechanical Device but with Electronic Precision. If the heat rise is less than 12°/minute the DCD will not alarm until it reaches its alarm temperature (135° or 190° ± 7.5°F)
- 0200-02564 – DCD-135 Rate of Rise Heat Detector
- 0200-02566 – DCD-190 Rate of Rise Heat Detector
Please see datasheet for further information
Please see datasheet for further information
- About
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The DCD-135/-190 electronic heat detection circuitry performs the same function as a Mechanical Device but with Electronic Precision. If the heat rise is less than 12°/minute the DCD will not alarm until it reaches its alarm temperature (135° or 190° ± 7.5°F)
- 0200-02564 – DCD-135 Rate of Rise Heat Detector
- 0200-02566 – DCD-190 Rate of Rise Heat Detector
- Data Sheet
- Specs
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Please see datasheet for further information
- Architects
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Please see datasheet for further information