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Kidde-Fenwal WK-840845-000 Industrial Pneumatic Heat Detector 1/8-Inch Tubing
- Regular price
- $499.00
- Sale price
- $499.00
- Regular price
-
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Product Description P/N: WK-840845-000
Description
The Kidde-Fenwal WK-840845-000 is an industrial pneumatic heat detector designed to initiate compatible fire suppression systems when exposed to a rapid temperature rise. It uses a sealed pneumatic sensing chamber and a 1/8-inch tubing connection to transmit increased air pressure to a compatible pneumatic control head.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Kidde-Fenwal |
| Category | Fire Suppression Systems |
| Part Number | WK-840845-000 |
| Subcategory | Pneumatic Heat Detectors |
| Product Type | Industrial Pneumatic Heat Detector |
| Detection Method | Pneumatic Rate-of-Rise Heat Detection |
| Sensing Chamber | Sealed Hollow Brass Chamber |
| Tubing Connection | 1/8 in |
| Tubing Type | Copper Pneumatic Tubing |
| Control Interface | Pneumatic Control Head |
| Protective Construction | Steel Cage and Mounting Bracket |
| Finish | Red Paint |
| Dimensions | 7.38 × 2.87 × 5.31 in |
| Application | Industrial Fire Suppression System Actuation |
| Weight | 1.00 lb (0.45 kg) |
Information About WK-840845-000
The WK-840845-000 is a Kidde-Fenwal industrial pneumatic heat detector intended for use with compatible fire suppression system actuation equipment. Its sensing element consists of a sealed hollow brass chamber with no moving internal parts, surrounded by a protective steel cage and mounting structure. When temperature rises rapidly during a fire condition, expanding air inside the detector creates pressure that is transmitted through copper tubing to the pneumatic control head, initiating system actuation. The pneumatic detection arrangement is vented so that normal gradual changes in ambient temperature do not cause unintended system activation.
Key Features:
- Pneumatic Heat Detection: Responds to rapid temperature rise by generating increased pneumatic pressure.
- No Moving Sensing Parts: Uses a sealed hollow brass sensing chamber without mechanical moving components.
- 1/8-Inch Tubing Connection: Interfaces with the system actuation circuit through 1/8-inch pneumatic tubing.
- Pneumatic Control Head Interface: Transmits pressure changes to compatible control heads for suppression system actuation.
- Ambient Temperature Compensation: Vented system architecture helps prevent gradual environmental temperature changes from initiating discharge.
- Steel Protective Construction: Features steel cages, chambers, and mounting bracket components with a red painted finish.
- Industrial Configuration: Specifically identified by Kidde-Fenwal as an industrial pneumatic heat detector.
- Integrated Tubing Union: Manufacturer documentation shows a 1/8-inch tubing union supplied with the detector.
The WK-840845-000 delivers the reliability and precision required for pneumatic heat detection and actuation of compatible industrial fire suppression systems.
Description
The Kidde-Fenwal WK-840845-000 is an industrial pneumatic heat detector designed to initiate compatible fire suppression systems when exposed to a rapid temperature rise. It uses a sealed pneumatic sensing chamber and a 1/8-inch tubing connection to transmit increased air pressure to a compatible pneumatic control head.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Kidde-Fenwal |
| Category | Fire Suppression Systems |
| Part Number | WK-840845-000 |
| Subcategory | Pneumatic Heat Detectors |
| Product Type | Industrial Pneumatic Heat Detector |
| Detection Method | Pneumatic Rate-of-Rise Heat Detection |
| Sensing Chamber | Sealed Hollow Brass Chamber |
| Tubing Connection | 1/8 in |
| Tubing Type | Copper Pneumatic Tubing |
| Control Interface | Pneumatic Control Head |
| Protective Construction | Steel Cage and Mounting Bracket |
| Finish | Red Paint |
| Dimensions | 7.38 × 2.87 × 5.31 in |
| Application | Industrial Fire Suppression System Actuation |
| Weight | 1.00 lb (0.45 kg) |
Information About WK-840845-000
The WK-840845-000 is a Kidde-Fenwal industrial pneumatic heat detector intended for use with compatible fire suppression system actuation equipment. Its sensing element consists of a sealed hollow brass chamber with no moving internal parts, surrounded by a protective steel cage and mounting structure. When temperature rises rapidly during a fire condition, expanding air inside the detector creates pressure that is transmitted through copper tubing to the pneumatic control head, initiating system actuation. The pneumatic detection arrangement is vented so that normal gradual changes in ambient temperature do not cause unintended system activation.
Key Features:
- Pneumatic Heat Detection: Responds to rapid temperature rise by generating increased pneumatic pressure.
- No Moving Sensing Parts: Uses a sealed hollow brass sensing chamber without mechanical moving components.
- 1/8-Inch Tubing Connection: Interfaces with the system actuation circuit through 1/8-inch pneumatic tubing.
- Pneumatic Control Head Interface: Transmits pressure changes to compatible control heads for suppression system actuation.
- Ambient Temperature Compensation: Vented system architecture helps prevent gradual environmental temperature changes from initiating discharge.
- Steel Protective Construction: Features steel cages, chambers, and mounting bracket components with a red painted finish.
- Industrial Configuration: Specifically identified by Kidde-Fenwal as an industrial pneumatic heat detector.
- Integrated Tubing Union: Manufacturer documentation shows a 1/8-inch tubing union supplied with the detector.
The WK-840845-000 delivers the reliability and precision required for pneumatic heat detection and actuation of compatible industrial fire suppression systems.