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Hawk Measurement Systems is a manufacturer of high quality level instrumentation, including ultrasonic level transmitters, pressure transmitters, capacitive probes, and conductivity probes.
Their Sludge Density meters, Open channel flow meters, thermal dispersion flow, Capacitance level switches, Microwave level switches, rotating switches, Tuning fork level switches, ultrasonic level switches & transmitters are used in Environmental monitoring, Biotechnology & Pharmaceutical manufacturing, Natural gas utilities, Power generation & Processing, Pulp & Paper manufacturing and other industries.
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Sultan Machinery Positioning System
The Sultan Machinery Positioning System is a non contact, two piece Master and Slave distancing transmitter for ranges up to 195 metres.Principle of Operations
The SULTAN Positioning System is generally mounted on moving machinery. It emits a high powered acoustic wave transmit pulse between two points. The pulse is detected by a Slave transducer mounted on a fixed position which immediately emits a pulse back to the Master on the moving machinery. The Master transmitter calculates transit times and provides a 4-20mA output proportional to the position of the moving machinery in relation to the Slaves fixed position.
There is NO wiring requirement between the Master and Slave transducers, which allows for easy retro fit to existing shuttle conveyors, cranes, stackers, reclaimers, etc. Dust, background noise, wet atmosphere, high winds can be compensated for by proper selection of operating frequency of the transducer e.g. use lower frequency transducers where high dust, high wind conditions prevail.
Primary Areas of Applications
Mining:
- Shuttle conveyor positioning
- Stacker/reclaimer positioning
- Stacker/reclaimer collision protection
- Transfer conveyor positioning
Power Stations:
- Shuttle conveyor positioning
- Transfer conveyor positioning
- Bunker discharge wagon positioning
Smelters:
- Crane collision control - positioning
Container Ports / Port Cranes:
- Crane collision control - positioning
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