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LSP Series Air Flow Switch for HVAC DuctsBrand: KOBOLD Instruments, Inc.
KOBOLD LSP air flow switches are widely used to control air flow setpoints in HVAC duct applications. The principle of operation is quite simple. Air flow exerts a force on a paddle, actuating a dust-tight SPDT micro switch.
The switching point may be adjusted continuously within a wide range, making the LSP useful in a wide variety of applications. The flow switch is factory set to switch at 195 FPM.
To handle air velocities greater than 920 FPM, the paddle may be cut at a pre-calibrated mark. This automatically changes the factory setpoint to 490 FPM.Features
- Adjustable Switch point
- SPDT Mechanical Switch
- For Horizontal Square/Rectangular HVAC Ducts
- Quick Delivery
- 195 to 1575 FPM
- Galvanized Steel
- Stainless Steel
- Base: ABS
- Cover: Polycarbonate
- 15 A Resistive
- 8 A Inductive
- 185° F
- Flat Plate for Square/Rectangular HVac Ducts
- Air Conditioning Ducts
- Air Discharge and Exhaust Gas Channels
- Pneumatic Conveyors
- Cooling and Drying Plants
- Blower Performance Monitoring