Equipos de Control de Nivel y Posicionamiento para aplicaciones Industriales y Mineras.
Establecido en Melbourne 1988, HAWK es el líder del mercado mundial en soluciones de medición, de posicionamiento y de flujo de nivel innovador.
HAWK ha ganado varios prestigiosos premios por sus tecnologías innovadoras. HAWK desarrolla y fabrica equipos de medición de nivel basados en diferentes tecnologías, tales como:
– Onda acústica
– Ultrasonidos
– Microondas y radar, entre otros.
Hawk cuenta con un distinguido historial de éxito en la aplicación de tecnología de nivel, el posicionamiento y la medición de flujo, y la prestación de servicios de expertos que van desde el suministro de instrumentación y asistencia técnica, a través de la implementación y gestión de activos en curso. HAWK supervisa y evalúa sistemáticamente sus proyectos y emplea los procedimientos de mejores prácticas y garantía de calidad.
Hydrobar Submersible Level Transmitter
Actualizado: 2024-01-02
The Hydrobar Transmitter is always equipped with a display and 3 push buttons for easy calibration. Both the measured and the calibrated value can be read locally. A full calibration can be completed using the three push buttons or with the optional handheld terminal (HART¬), or by PC with special software.
Series 3000 Intelligent Pressure and Level Transmitter
Actualizado: 2024-01-02
The Series 3000 is an Intelligent Pressure and Level Transmitters line with a Flush mounted Capacitive Ceramic sensor. The range adjustment and programming can be done very easily without a test pressure by using 3 push buttons and the display. The display can indicate a number of chosen engineering units. Zero and span are very easy adjustable without test pressure. Besides that a signal damping and a current simulation are adjustable. The series 3000 is temperature compensated and is available in the most common industrial process connections. HART protocol is available as an option.
Series 8000 Stainless Steel Pressure and Level Transmitter
Actualizado: 2024-01-02
The transmitters are fully temperature compensated. The Series 8000-SAN are both CIP and SIP cleanable and they fully meet the needs of the food and beverage, chemical, pharmaceutical and pulp & paper industries. Both series 8000 and 8000-SAN are equipped with very strong flush mounted diaphragms.
Series 4000 Pressure and Level Transmitter
Actualizado: 2024-01-02
The graphic display can indicate a number of chosen engineering units including the process temperature and the actual value in a bargraph. Damping times can be adjusted and a 4-020 mA current simulation can be performed. Various tankshapes for different tanklinearisations are available. The series 4000 is fully temperature compensated and over 40 different process connections with flush diaphragm are available.
ORCA Bed Level System
Actualizado: 2024-01-02
Principle of OperationThe ORCA Sonar Bed Level transducer emits a high powered acoustic pulse, which is reflected from the interface density selected. The reflected signal is processed using specially developed software algorithms, that eliminate lighter floating densities and stratified layers, allowing measurement of RAS or BED levels. It can be calibrated to measure lighter densities like FLOC or one of the outputs could be used for a CLARITY output, similar to a basic turbidity transmitter measuring solids in suspension. By choosing the correct sonar transducer frequency, the ORCA sonar guarantees the optimized performance when measuring both light and heavy density interfaces.
Sultan Sonar System for Submerged Interface Level Measurement
Actualizado: 2024-01-02
Principle of OperationTo optimize performance in each interface application under all process environments HAWK has developed a powerful low frequency transducer that penetrates through the suspended solids. It is capable of measuring the sludge bed level at the bottom of a clarifier or the lightest flocculent layer. Optimize performance under all process environments in each interface application. HAWK uses one transducer with a frequency and power level that is applicable to the density of the interface and process conditions expected in the tank. HAWK can guarantee performance for controlling pumps etc, rather than for monitoring purposes only.
Why Measure the Bed and FLOC layers?
1) Increases clarifier processing efficiencies
2) Increases thickener and clarifier capacity
3) Produces drier biomass and optimization of sludge dewatering
4) Overflow clarity improvements
5) Reduces process downtime
6) Improves operator efficiencies
Magnetic Level Gauge (MLG)
Actualizado: 2024-01-02
Principle of OperationBased on the principle of magnetic coupling and buoyancy, the magnetic level gauge provides real-time measurement for level and interface.
HAWK\'s Magnetic Level Gauge (MLG) is connected to a process vessel. Within the chamber is a float containing a 360° magnetic ring. Outside of the chamber is an indicator equipped with a vacuum glass tube, which contains a bicoloured two-face magnetic bargraph. In response to the level movement, the float moves accordingly, forcing the magnetic bargraph to turn and change color. True liquid level is indicated or \"read\" from the corresponding point on the measuring scale.
Sultan Acoustic Wave Level Transmitter – Power over Ethernet (PoE) Series
Actualizado: 2024-01-02
Principle of OperationThe Sultan PoE 234 emits a high powered Acoustic Wave transmit pulse which is reflected from the surface of the material being measured. The reflected signal is processed using specially developed software to enhance the correct signal and reject false or spurious echoes.
The transmission of high powered Acoustic Waves ensures minimal losses through the environment where the sensor is located. Due to the high powered emitted pulse, any losses have far less effect than would be experienced by traditional ultrasonic devices. More energy is transmitted hence more energy is returned. Advanced receiver circuitry is designed to identify and monitor low level return signals even when noise levels are high. The measured signal is temperature compensated to provide maximum accuracy to the outputs and display.
The Sultan PoE level transmitter is compataible with the HawkEye 365 Online Inventory and Level Monitoring Portal.
This intelligent, networkable and cloud-reasdy portal has the ability to connect multiple units to a powered switch. Data streamed over any standard network, for local and remote control, management and monitoring. Complete cloud inventory monitoring via HawkEye365, learn more.
Certifications
ATEX, IECEx, CE, CSA
