Need help with your application? Contact us for expert advice on AMETEK Drexelbrook level instrumentation.
ABLE are AMETEK Drexelbrook’s Exclusive Representative for Sales and Service in the UK and Ireland and can assist you and your customers in the following areas:
- Application expertise across the full AMETEK Drexelbrook product range
- Our factory trained engineers offer after‑sales support, service and maintenance (contracts available)
- In‑depth AMETEK Drexelbrook product training, either in person or via video call
Further to the above, ABLE can offer customised solutions based on your individual requirements. Email us now at info@247able.com
AMETEK Drexelbrook Plugged Chute Detector Level Switch
RF Admittance Plugged Chute Detector with No Moving Parts and Rapid Fault Response
ABLE Instruments are AMETEK Drexelbrook’s Exclusive Representative for Sales and Service in the UK and Ireland, including the Plugged Chute Detector Level Switch. The Plugged Chute Detector Level Switch specialises in detecting build-up and blockage in chutes, hoppers and steep-angle conveyor lines. Based on RF admittance technology with no moving parts and Cote‑Shield™ coating immunity, it reliably senses changes in bulk solid density caused by blockages. Its fast-acting relay alerts facility operators to fault conditions before material overflow or process interruption.
Designed for rugged industrial environments, this switch accommodates abrasive dust, granulars or powders without maintenance or wear issues. Its simple design reduces downtime and avoids complex mechanical systems. The Plugged Chute Detector is ideal for applications in cement, aggregates, grain handling and similar heavy-duty bulk material processes.
Key Features:
- RF admittance sensing: Detects build-up or blockages using bulk material properties
- No moving parts: Durable operation in abrasive and dusty environments
- Cote‑Shield protection: Immune to coating or residue on the sensing probe
- Rapid relay response: Alerts within seconds of material bridging or plug condition
- Compact installation: Fits into chutes or hoppers with minimal mounting clearance
- Low maintenance: Simple electronics eliminate need for regular cleaning or adjustment
- Ideal for bulk solids: Designed for use with powders, granules and abrasive materials
Have a particular project in mind? We’d welcome a call on +44 (0) 1189 169 420
Plugged Chute Detector Specifications:
Technology | RF Admittance with Cote‑Shield coating immunity |
|---|---|
Response Time | Fast relay activation on plug condition |
Repeatability | ± a few seconds in plug detection |
Power Supply | 95–250 VAC or 18–200 VDC, low power draw |
Relay Output | SPDT or DPDT dry‑contact switch for fault alarm |
Operating Conditions | Suitable for dusty, abrasive bulk solids |
Installation | Simple mount to chute/hopper wall or roof |
Approvals | FM, FMc, ATEX, IECEx (Class I Div 1 / Zone 0) |