溫度控制和火災(zāi)過熱探測器
溫度控制和火災(zāi)過熱探測器由美盛科技中國公司供應(yīng)
Fenwal是1935在今天繼續(xù)成為機(jī)械溫控器行業(yè)標(biāo)準(zhǔn)熱敏開關(guān)®成立。**的溫度控制和限制是我們的遺產(chǎn)，以及由detect-a-fire®提供**保護(hù)，**個“率補(bǔ)償”火災(zāi)探測器。
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Fire & Overheat
Detection
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Snap Disc Thermostats
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THERMOSWITCH
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Flame Sensors
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Fire & Overheat Detection
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Detect-A-Fire®
detectors offer significant explosion proof and intrinsically safe listings.
CFD® System can detect specific overheat conditions at any point along its sensing element without regard for rate of temperature rise or average ambient temperature.
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RATE COMPENSATED DETECTION MORE
Vertical and horizontal mounting DETECT-A-FIRE® (DAF)heat detectors utilize the rate compensation principle which ignores rate-of-rise and thermal lag to respond precisely at set-point. DAF® heat detectors are vibration resistant and have hermetically sealed contacts with significant explosion proof and intrinsically safe listings.
LINEAR DETECTION MORE
The Fenwal Continuous-Fire-Detection® (CFD) system stands alone in its field with the unique ability to detect specific overheat conditions at any point along the entire length of its sensing element without regard for rate of temperature rise or average ambient temperature. Further, it is the only system with a single control having the capability of connecting elements set at a variety of temperatures to provide simultaneous coverage for different alarm points in the several areas being protected.
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Specifications
Bimetal Thermostats & Hi Limits
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SURFACE MOUNT
08-02: Standard Model
08-03: High Temperature
08-05: Limiting
PROBE TYPE
08-81: Standard Model
08-80: High Temperature
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Specifications
Electromechanical Temperature Controls
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Back to Products
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PROBE TYPE
Series 17-, 18000:
Extreme Sensitivity, SPST
Series 67-, 68000:
Differential Expansion Unit, Compact
SURFACE MOUNT TYPE
Series 30000:
Narrow Temperature Differentials, SPST
Series 30003:
Bimetal Thermostat, Creep Action Contacts
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Spark Electrodes
& Flame Sensors
Critical component of gas-fired
appliances, proper design,
construction and application
assures reliable lighting of the
gas and sensing of the flame
under a wide range of operating
conditions.
Construction details:
• Glazed Alumina ceramic
• Certified rod materials
• Suitable to 2175º F (1190º C)
Agency Certifications:
Fenwal Spark Electrodes
and Flame Sensors are
manufactured in a CSA
approved facility. Listing
of a specific spark electrode
or flame sensor is
available upon request
subject to a minimum
order quantity.
Typical Applications:
• Boilers, Furnaces,
Water Heaters,
Mobile Equipment,
• Commercial Cooking
Equipment
Fenwal offers:
A selection of universal
designs of:
• Spark and Sense Electrodes
• Flame Sense Rods
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Spark Electrodes/Flame Sensors
for Gas Ignition Controls.
This datasheet shows standard designs that are in stock for quick shipment. On-site customization can be performed by cutting and bending to suit a specific application.
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Electrode Diagrams
This datasheet shows designs that are in production and readily available.
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