SL20-8 and SL29-115 Tilt Switch Probe & Control provide simple alarm output for both dry bulk materials or liquids when used with a float ball accessory. The rugged non-mercury probe is suspended vertically over a material pile, bin or conveyor belt and as the material level rises to tilt the switch approximately 15° from vertical in any direction, an alarm output signal is activated. The control unit is designed with an adjustable time delay to prevent false trips from vibration, wind or accidental movement. This tilt switch control and probe are typically used as high level detection in conveyor transfer chutes, redundant high level detection in silos and hoppers and at the head end of stacker conveyors. The Model SL20-8 and SL29-115 Tilt Switch Probe & Control provide simple and reliable level detection in your most difficult applications. |
PL Paddle Level Switch is designed for point level detection in dry bulk materials. Incorporated into the design of the PL is a magnetic drive that has been proven by decades of use. A 1 rpm synchronous motor rotates the paddle which utilizes a magnetic drive. As the product in your application builds up to the paddle its movement becomes impeded and the resulting motor torque activates the output switches which de-energizes the motor and gives you an alarm. A spring mechanism reactivates the motor and returns the switches to their normal state when the product moves away from the paddle and no longer impedes its movement. Four (4) different types of paddles are available that vary based upon the bulk density of the material you are monitoring. The Bulk Pro Systems PL Paddle Level Switch will provide you with years of reliable level detection in your most difficult applications. |
BPR61/BPT61 Microwave Point Level Detection System is used for very difficult level detection application on solids and liquids applications. The BPT61 is the transmitter which focuses the microwave signal to the BPR61 receiver. A medium in the path of the beam dampens the signal. This signal damping is detected by the BPR61 receiver and is converted into a contact to be sent to the control system. This Microwave Point Level detection system works very well where other point level detectors may have failed in the past. Applications which have wall build-up, dust and large falling product reek havoc on intrusive or contact type point level detectors. The gain on the Microwave Point Level System can be increased to see through wall buildup and dust. The microwave signal can see through most non-metallic materials like polyethylene, Teflon or glass thereby allowing you to mount the BPT61/BPR61 outside of the application protecting each from large falling material. Microwave Point Level detectors do not require any regulatory approval or license’s like nucleonic devices. |
