Huba Control
- Offer Profile
- Huba Control
develops, manufactures and markets components designed exclusively for the
measurement of pressure.
With its clear focus on pressure measurement technology Huba Control is able to develop innovative products across a very broad spectrum, covering an extensive range of applications for the optimisation of machine, system and plant processes.
In addition to our extensive range of standard products, we are able to develop and produce customer specific solutions designed to meet the demanding conditions required by manufacturers of OEM products.
Product Portfolio
Pressure transmitters
Type 400
- 0 ... 10 - 100 mbar
The type 400 series pressure transmitter, with its proven ceramic lever technology, has adjusted temperature compensated sensor signals and is available with a voltage output. The (VDC) voltage output is an amplified, linear signal suitable for direct processing in electronic control systems. The sensors are ideal for continuous level measurement in washing machines, dishwashers etc.
Type 506
- -1 ... 7 - 60 bar
The pressure transmitter type 506 with proven ceramic technology, features adjusted and amplified sensor signals which are available as standardised current outputs. Specially developed for use in the industrial refrigeration technology.
Type 510
- -1 ... 7 - 160 bar
These compact OEM pressure transmitters type 510 have been developed for applications in the industrial refrigeration technology.
The special sensor is based on thick-film technology, developed by Huba Control, which utilises a special grade of steel welded to the pressure sensor. This means that the 510 can be used for all gases and media in refrigeration, including ammoniac. Highest requirements concerning EMC and accuracy for all temperature ranges can be met in combination with the unique integrated electronic design.
Type 500
- Relative –1 ...0 - 600 bar
Absolute 0 ... 2.5 - 16 bar
The pressure transmitter of type series 500 with proven ceramic technology, features adjusted and amplified sensor signals which are available as standardized voltage or current outputs. Various application-specific pressure and electrical connections can be provided.
Type 501
- Relative 0 ... 2.5 – 40 bar
Absolute 0 ... 2.5 – 16 bar
The pressure transmitter of type series 501 with proved ceramic technology, features adjusted and amplified sensor signals which are available as standardised current outputs. Various application-specific pressure and electrical connections can be provided.
Type 503
- 0 ... 2.5 - 25 bar
The relative pressure transmitter of type series 503 with proved ceramic technology features, adjusted and amplified sensor signals which are available as standardized voltage outputs. Designed for large batch production in OEM applications.
Type 505
- 0 ... 4 bar
The pressure transmitters of type 505 are measuring components for the measurement of pressure. They are suitable for analysing water pressure ratios in heating- and industrial circuits.
The novel ceramic measuring element with its included electronic gives a calibrated, amplified voltage signal.
Designed for large batch production in OEM applications.
Type 507
- Relative –1 ... 0 - 600 bar
Absolute 0 ... 2.5 - 16 bar
The pressure transmitter of type series 507 with its proven ceramic technology, features adjusted and amplified sensor signals which are available as standardised voltage or current outputs. Various application specific pressure electrical connections can be provided.
Type 511
- Relative –1 ... 0 - 600 bar
Absolute 0 ... 1 - 25 bar
These compact OEM pressure transmitters type series 511meet the highest specification for mechanical stress, EMC compatibility, and operational reliability, which means that this range is particulary suitable for all demanding industrial applications. This sensor utilises a ceramic technology, developed by Huba Control and for the last 10 years, in millions of applications, used in combination with unique integrated electronic design, means that the type 511 series has a high degree of accuracy for all temperature ranges. These units are available in small or production quantities, with an excellent price to performance ratio.
Type 514
- Relative - 1 ... 0 - 600 bar
Absolute 0 ... 1 - 25 bar
The compact OEM pressure transmitters type series 514 have conductors and are convincing because of the small construction. They are specially suitable for the use in small spaces as for example closed cases with no need of IP-protection. The measuring element is based on a ceramic technology, developed by Huba Control and for the last 10 years, in millions of applications, used in combination with unique integrated electronic design, means that the type 514 series has a high degree of accuracy for all temperature ranges. These units are available in small or production quantities, with an excellent price to performance ratio.
Type 515
- Relative –1 ... 0 - 600 bar
Absolute 0 ... 1 - 40 bar
These compact OEM pressure transmitters typeseries 515 meet the high est specification for mechanical stress, EMC compatibility, and operational reliability.
This sensor utilises a ceramic technology, developed by Huba Control and for the last 10 years, in millions of applications. Used in combination with unique integrated electronic design, means that the type 515 series has a high degree of accu racy for all temperature ranges. These units are available in small or production quantities, with an excellent price to performance ratio.
Type 516
- –1 … 0 – 16 bar
This pressure transmitter is based on ceramic technology, developed by Huba Control and used for the last 10 years, in millions of applications. Used in combination with a unique integrat ed electronic design, this gives the type 516 series a high degree of accuracy for all temperature ranges. This technology with an amplified ratiometric output signal, supports direct assembly without the need for the user to adjust for temperature or pressure.
Type 619
- –1 ... 0 - 600 bar
The μP-regulated, programmable pressure transmitter type 619 has a robust industry design. Parameters can easily be programmed with three different configuration menus. All systems are equipped with a diagnostic function. Pressure is measured by a high resistante ceramic element. Normed analogue and / or open collector outputs are available depending on the version chosen.
Type 680
- –1 to 1000 bar
The pressure transmitters of type 680 with piezoresistive measuring elements have compensated, adjusted and amplified sensor signals which are available as standard voltage or current outputs. The transmitter housing is available with various pressure and electrical connections. Manufactured from stainless steel, its welded construction provides a watertight seal. With its sophisticated building block system, individual designs to meet specific applications are possible.
Type 691
- Relative –1 ... 0 - 600 bar
Absolute 0 ... 0.3 - 16 bar
The pressure transmitter of type series 691 with unique and for the last 10 years used in millions of applications ceramic technology, features adjusted and amplified sensor signals which are available as standardized voltage or current outputs. Various application-specific pressure and electrical connections can be provided.
Differential pressure transmitter
Type 401
- 0 ... 3 - 8 mbar
The type 401 series pressure transmitters, with its unique proven ceramic lever technology, has adjusted, temperature-compensated sensor signals, available as a voltage output. The (VDC) voltage output is an amplified, linear signal suitable for direct processing in electronic control systems.
Type 402
- 0 ... 3 - 50 mbar
The pressure transmitters of type 402 with their proven ceramic fulcrum lever technology have adjusted, temperature-compensated sensor signals that are available with voltage outputs.
They are ideally suited for registering fine air flow in air conditioning technology and for measuring fine pressures in the environmental / medical technology sectors.
Type 663
- - 5 ... + 5 - 2000 mbar
The pressure transmitter of product range type 663 have calibrated and temperature compensated sensor signals which are available as voltage output. The amplified linear voltage output signal, can be connected directly into an electronic control system. The transmitter can be mounted directly due a pcb board or with a 2.5 mm plug connection.
Type 694
- -0.5 ... 0.5 - 50 mbar
The pressure transmitters of the Type 694 series incorporate a proved ceramic fulcrum lever technology. They deliver adjusted temperature-compensated sensor signals, available as standard voltage or current outputs. They are ideal for registering low air flow in air conditioning systems and for the measurement of fine pressures in environmental, laboratory and cleanroom applications (air and non-corrosive gases).
Type 699
- -1 ... 1 mbar / 0 ... 50 mbar
The pressure transmitters of the Type 699 series incorporate a proved ceramic fulcrum lever technology. They deliver adjusted temperature-compensated sensor signals. They are ideal for registering low air flow in air conditioning systems and for the measurement of fine pressures in environmental, laboratory and cleanroom applications (air and non-corrosive gases).
The improved, by Huba Control developed pressure transmitter type 699 is based on the established type 694. Even though there are considerable differences.
Type 698
- 0 ... 1 mbar - 6 bar
The relative and differential pressure modules type 698 are suitable for monitoring pressure and flow in air conditioning systems and in the laboratory sector.
The modules are selectively available with two limit switches, display, square root extraction and standardised output signals. The built in pressure transmitters are our proven types 516, 402 or 663, depending on the pressure range.
Type 403
- 0 ... 3 – 8 mbar
The pressure transmitters of type 403 are outlined for the optimization of calorific values in gas fired heating systems. All materials used are compatible with burnable gas. In combination with the differential pressure transmitter type 401 a electronic airgas-compound can be realized. The type 403 series pressure transmitters, with its unique proven ceramic lever technology, has adjusted, temperature-compensated sensor signals, available as a voltage output. The (VDC) voltage output is an amplified, linear signal suitable for direct processing in electronic control systems.
Type 504
- 0 ... 2.5 - 10 bar
The differential pressure OEM transmitter Type 504 is manufactured using a unique ceramic measuring element. The design means that it is possible to have the media in contact with both sides of the element. This element produces a perfect measurement of the pressure without miscalculation. The transmitters also have calibrated and amplified sensor signals, which are available as standardised voltage- or current outputs. The unit can be supplied with various pressure- and electrical connections, depending on the application required by the user.
Type 652
- 0 ... 50 - 1000 mbar
The pressure transmitter of type series 652 are used for the long- and shortdistance transmission of electrical pressure-proportional signals. They are specially suited for the continuous level or flow monitoring of neutral and slightly aggressive liquids and gases in heating, ventilation and process technology. The pressure or differential pressure to be monitored acts on a diaphragm, which in turn acts against a spring. As a result of the pressure action and the resultant diaphragm movement a permanent magnet fastened on the diaphragm moves in the direction of a hall sensor arranged outside the pressure case. This sensor emits an electrical signal which is proportional to the magnetic field. The signal is linearized, compensated and amplified.
Type 692
- 0 ... 0.1 - 25 bar
The pressure transmitter of type series 692 with proven, unique ceramic technology, features adjusted and amplified sensor signals which are available as standardised voltage or current outputs. Various application-specific pressure and electrical connections and housing materials suitable for different media can be provided.
Electronic Pressure Switch
Type 511
- Relative –1 ... 0 - 600 bar
Absolute 0 ... 1 - 25 bar
These compact OEM pressure switches type series 511meet the highest specification for mechanical stress, EMC compatibility, and operational reliability, which means that this range is particulary suitable for all demanding industrial applications. This sensor utilises a ceramic technology, developed by Huba Control and for the last 10 years, in millions of applications, used in combination with unique integrated electronic design, means that the type 511 series has a high degree of accuracy for all temperature ranges. These units are available in small or production quantities, with an excellent price to performance ratio.
Type 615
- Relative –1 ... 0 - 600 bar
Absolute 0 ... 0.3 - 16 bar
The type 615 pressure switches measure pressure by means of highly resistant ceramic elements. An open collector (transistor) output accommodates loads up to 100 mA. Either an N/C or N/O contact may be used, and the upper and lower switching point can be freely selected in the range 5 to 100% fs. Various electrical and pressure connections are available to suit given applications.
Type 616
- 0 ... 0.1 - 25 bar
The type 616 pressure switches measure pressure by means of highly resistant ceramic elements. An open collector (transistor) output accommodates loads up to 100 mA. Either an N/C or N/O contact may be used, and the upper and lower switching point can be freely selected in the range 5 to 100 % fs. Various electrical and pressure connections are available to suit given applications.
Type 619
- Relative –1 ... 0 - 600 bar
The µP-regulated, programmable pressure switch type 619 has a robust industry design. Parameters can easily be programmed with three different configuration menus. All systems are equipped with a diagnostic function. Pressure is measured by a high resistante ceramic element. Normed analogue and / or open collector outputs are available depending on the version chosen.
Mechanical Pressure Switch
Type 604
- 0.2 ... 50 mbar
The type 604 pressure switch is used as a ∆P flow switch in ventilation ducts for the control of filters and fans, and in primary and secondary control systems for the control of air dampers. The 604 pressure monitoring switches are also ideally suited to protect heating coils from overheating and for monitoring industrial air cooling circuits. Medium: air and non-corrosive gases.
Type 605
- 20 ... 400 Pa
The pressure switches of type series 605 are specially designed for control and monitoring applications in gasfired boilers.
Type 610
- -320 ... 500 mbar
Differential pressure, vacuum, overpressure switches of type series 610 are specially suited for monitoring non-explosive gases in the machine and industrial equipment building industry in general, in process engineering or as control and monitoring elements in packing lines. Finely adjustable switching points and switching differences even in the higher ranges with exemplary reproducibility.
Type 620
- 2 ... 8 - 220 mbar
With their finely tuned range increments and long-term switching point stability, overpressure and vacuum switches of type 620/25 are suitable for monitoring liquids and gases in industrial equipment manufacturing applications in general, in process technology or in food automation. The rugged mechanics are the assurance of high operating reliability, even in the presence of percussions or vibrations. A range of switches with many standard versions and ideal price/performance ratio, even in the case of small quantities.
Type 625
- – 900 mbar ... 6 bar
With their finely tuned range increments and long-term switching point stability, overpressure and vacuum switches of type 620/25 are suitable for monitoring liquids and gases in industrial equipment manufacturing applications in general, in process technology or in food automation. The rugged mechanics are the assurance of high operating reliability, even in the presence of percussions or vibrations. A range of switches with many standard versions and ideal price/performance ratio, even in the case of small quantities.
Type 630
- 6 mbar ... 5.5 bar
Differential pressure, vacuum and overpressure switches of type series 630 are suitable for monitoring neutral and slightly aggressive liquids and gases. Switching element isolated from medium. Ideal for use as flow monitor in sanitary piping/ heating installations or for level monitoring in general in process technology applications. Extremely rugged construction with high functionality due to10/20 bar safety margin in both pressure chambres.
Pressure level transmitter
Type 681
- 0 ... 0.1 - 25 bar
The pressure transmitters of type 681 with piezoresistive measuring elements have compensated, adjusted and amplified sensor signals which are available as standard voltage or current outputs. In the immersion-sensor version with a salt water and oil-resistant connection cable they are specially suited for level measurement, even in the presence of corrosive liquids.
The cable incorporates a tube for compensation of the ambient pressure. Manufactured from stainless steel, its welded construction provides a watertight seal.
Type 700
- 0.8 ... 1.4 - 10 bar
The OEM level sensing pressure transmitters type 700 are used for the level measurement in various media. The level measurement is made with an absolute pressure measuring cell. Therefore the pressure (barometrical) which influences the media must be specified. A second transmitter with a measuring range of 0.8 … 1.4 bar may be used. Depending on the application the information about barometrical pressure is available on the internet.
Digital Indicating Devices
Type 800
- mbar / bar with 2 limit values
The indicating devices type series 800.8 without setpoint and 800.7 with 2 setpoints serve for indicating values. Input signals can be signal current or voltages originating from corresponding measurement transducers or measurement value acquisition systems. The 4 character indicating devices additionally, generate a current signal of for further signal evaluations. A limit value output with two independently no-volt bistable contacts is additionally integrated.
Type 801
- LCD Module Type 801
Liquid crystal, 3 digit Character height 9.4 mm Indication capabilities Lowest Highest value: value: The series 801 display modules can be fitted on all DIN EN 175301-803-A connectors. Input signals can be signal currents or voltages from the associated transducers or measuring systems.
Flow sensor
Vortex - Type 200
- 0.9 ... 150 l/min
The flow sensor of this range is based on the principle of Karman’s vortex trail. The shedding of vortices on the damming body in the flow is directly pro portional to the speed of the flow. A piezoelectric paddle detects the generated vortex and analyses the values with the integrated electronic.
Alternatively, are versions with integrated temperature measurement with PT1000 is available.
Force cell
Type 410
- 40 to 265 Centi-Newton
The type series 410 measures force with the cantilever beam by an integrated piezo-resistive wheatstone bridge with front-end amplification circuit. It uses hybrid thick film technology which guarantees an excellent stability and a long operating life. The special design of the force cell ensure batch production and with fully automated assembly an ideal performance to cost ratio for high quantities.
Pressure measuring cells
Type 509
- 0 ... 2.5 - 60 bar
This pressure-measuring cell is based on ceramic technology, developed by Huba Control and used for the last 10 years, in millions of applications.
Due to the very robust design of the ceramic cell there are no significant changes in the sensor characteristic when mounted by customer himself.
The passivated surface passes the condensation tests according to DIN 50017.
Type 513
- Relative –1 ... 0 - 160 bar
Absolute 0 ... 1 - 25 bar
This pressure-measuring cell is based on ceramic technology, developed by Huba Control and used for the last 10 years, in millions of applications, used in combination with a unique integrated electronic design, this gives the type 513 series a high degree of accuracy for all temperature ranges. This technology with an amplified ratiometric output signal, supports the direct assembly without the need for the user to adjust for temperature or pressure.
Accessories
Heat sink
- As a result of the heat sink it is possible to use medium
with higher temperature.
The cooling section reduces the temperature of the hot media. Depending on the ambient temperature the use of medium with temperature of more than 200°C without harming the transmitter is possible.
Different standardised pressure connections allow the combination with the pressure measurement systems of Huba Control.