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The mature model P2000 is based on Kavlico's ceramic capacitive technology. It can endure high vibration and broad temperature ranges while withstanding high over-pressures and pressure pulsations without damage or degradation. The P2000 package has a built-in Metri-Pack 150 electrical connector.
Kavlico recommends the newly released P4055/P4056 be used in the place of the P2000 for applications that are not subject to significant overpressure spikes. It supports a similar pressure range and has the added benefit of RoHS and CE compliance. Please contact the factory for information on the P2000.
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ELETTROTEC offers know-how and flexibility in developing particular products to suit the most specific customer's applications.
Thanks to the long experience gained in different fileds and with an eye constantly kept on innovation and evolution in technology, ELETTROTEC, beside a wide and comprehensive range of standard products, can supply customized solutions, as for special thread connections - either metric, taper or parallel -, IP67 executions with potted flying leads (with or without connector) or with epoxy encapsulated caps already equipped with integrated plug.
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SUCO will supply any commercially-available connector system ready wired with a customer-specific length of cable. In addition to this exceptional flexibility, we can also supply small quantities without expensive tooling.
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AMETEK prides itself on being a leader in "Pressure Measurement Technology" and understands that our design capability is the key to our success. We at PMT also recognize that our standard products, and those of other manufacturers, do not always meet the requirements of all customers and applications. Our marketing and design groups are continually developing new products and features to meet the needs of the ever changing pressure measurement market. So, if you don't find the pressure measurement product to meet your needs, give us a call. AMETEK U.S. Gauge PMT Products has the resources to provide the solutions!
Ranges: 1 to 5000 PSIG (340 bar); Vented Gage, Vacuum & Absolute
Burst Pressure: To 5X Full Scale
Accuracy: /-0.25% of range (BFSL) includes linearity, hysteresis and repeatability
Input: To meet customer requirements
Output: mV, VDC, mA, digital and others to meet customer requirements
Stability: /-0.15% Span/Year
Process/Electrical Connection: To meet customer requirements
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If you have special requirements for your measurements, why not rely on transducers and sensors that optimally match your specific application? We develop and manufacture customized transducers for you that meet your specifications. Benefit from the market leader's experience and competence to get your custom-designed sensor.
Measure pressure using customized transducers from HBM - also available as multi-component transducers!
Benefit from the proven high quality, delivery reliability and global availability you already know from our standard range of products.
- Flexible design and quantity - be it small or large quantities. With or without amplifier - it's your choice
- Quick development and manufacturing - Rapid engineering and rapid prototyping make it possible
- Reliable through our competent After Sales service, two-year warranty, DKD calibration and ISO9001 certification
...at an excellent price/performance ratio!
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Kavlico's P4000 series of pressure sensors incorporates a stainless steel isolation diaphragm and welded construction to withstand harsh environments. The sensors uses a piezo-resistive sensing technology and is paired with our custom ASIC to produce a stable and accurate output.
Available in pressure ranges of 0 – 100 to 0 – 6,000 PSI, the P4000 sensors can be packaged with process connections that feature either straight or tapered male threads or female threads with a Shrader Deflator.
Using a 5 Vdc input, the P4000 provides a 0.5 to 4.5 Vdc linear amplified output proportional to pressure, the device also has internal temperature compensation. The sensors’ rugged construction has been specifically designed to withstand high over-pressure spikes and provides compatibility with a broad range of process media including refrigerants and oils.
Typical applications include:
* On & Off-Highway Vehicle Hydraulic Systems
* Pressurized Tools
* Instruments
* Pneumatic Controls
* Refrigerant Control & Recovery
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Low Differential Pressure Transmitters (current) - LPX 9000 Series
This rugged design ensures high performance with long term reliability and stability.
Excellent thermal and long term stability characteristics make the LPX/LPM 9000 Series ideally suited to a wide range of high precision applications, from leak detection to motor test benches, low flow measurement, and many other critical pressure measurements.
Features & Benefits:
Ranges from ±0.04 inH2O to ±300 psid
Accuracy better than ±0.1% FS BSL
Line pressure from vacuum to 3000 psi
Choice of wetted materials
Unidirectional or bidirectional
Excellent stability characteristics
Compact and rugged design
Intrinsically safe version available
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MSI sensor interface IC
The MSI integrated interface IC is a multi-channel Sensor interface IC. It generates dynamically to a maximum of 3 Sensor signals by means of current- and voltage- controlled resistance bridges (among other things switch- selectable input sensitivity) and provides subse-quent evaluation systems with A/D- converted signals via digital interface.
Furthermore, the IC enables the equalization of temperature due to an on Chip integrated temperature measurement or loadable reference charts. As well it supplies connected Sensors also with power supply. The IC in particular distinguishes itself besides the on Chip integrated functionality by a high signal solution in the case of simultaneous stability as well as a low power consumption.
The IC is suitable for evaluation of differential Sensor signals, as those that are supplied by pressure Sensors, Hall Sensors and Sensors, that work according to the principle of a resistance bridge (e.g. extension bridges, Piezo or Magneto-resistive Sensors).
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Kavlico P992 and P993 Low Range Differential Pressure Sensors are ideal for Variable Air Volume (VAV) systems, filter pressure monitoring, duct air flow, static pressure monitoring, gaseous leak detection, pneumatic controls, and medical equipment applications. Supplied by a regulated 5 Vdc power supply, the P992 and P993 provide an amplified linear output proportional to differential pressure.
The P992 replaces existing Kavlico models P582, P592, P593, P792, and P892 and can be ordered in any configuration to match those footprints. For many years, those Kavlico products have set the industry standard for low range differential pressure measurements for a wide variety of HVAC applications. Additionally, the P992 and P993 can be specified for PCB mounting with a small footprint. The P993 is specifically configured for control systems that are integrated into damper actuators.
Features:
* Low Power Consumption
* Amplified Output
* Frequency Output Option
* Temperature Compensated
* Multiple Mounting Options
* PC Board Mount
* P592/P593 & P792/P892 Footprint Compatible
* Pressure Ranges from +/-1" H20 through 10" H20
* No Position Sensitivity
* Superior Output Signal Stability
* EMI/RFI & ESD Protection
* Made in USA
* RoHS Compliant
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The ARES Series is a small, low cost pressure transducer which is able to measure pressures as low as 0 to 5 inches of water, 0 to 10 inches of water, 0 to 15 inches of water, and 0 to 1 psi. Sensitivity to extremely low pressures combined with the small physical size make this device ideally suited for applications such as HVAC, medical equipment, and flow monitoring. The GA100 series has a 4V span from 0.50V to 4.50V and the GA200 series has a 3.75V span from 0.25V to 4.00V. The plastic housing design for the ARES Series makes the device very user friendly. The housing is designed to be printed circuit board mountable, requiring no additional hardware. Built into the housing are self-locking pins which insure a secure fit between the housing and the PCB. The pressure ports are 3/16" barbed ports which mate with industry standard 1/8" or 3/16" ID tubing. These ports are mounted 90° to the printed circuit board to allow other boards to be located above the sensor. The ARES Series utilizes a unique sensor circuit design to provide ASIC digital error correction and signal amplification while maintaining an analog signal path. This technique delivers the high level of error correction associated with microprocessor-based circuits, while maintaining a typical bandwidth of >1 kHz generally found only in analog circuits. The result is a pressure sensor that offers the ultimate in low cost and high accuracy, while preserving the fast response and smooth output inherent to silicon sensors.
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The 984M differential pressure measuring transmitters cover a pressure range from 0...100 Pa to max. 0...250 kPa. To ensure optimum adjustment to the respective pressure-related application, the models are equipped with multiple jumpers.
A new feature is the selectable output signal of 0…10 Volt or 4…20mA, which the user himself can set by means of a jumper on site during the installation.
The new model can also be automatically zeroed quite easily by the user himself. This is done by simply disconnecting the measuring transmitter from the pressure and pressing a button.
The ability to select between two different pressure ranges is already known from the previous model. Version 984M.323104b, for example, allows the user to select between the pressure ranges 0...250 and 0...500 Pascal.
A key advantage offered by the 984M.3x3114b model is the option of equipping it with a 3.5-digit LED display, whose brightly illuminated red figures can also be easily read in difficult conditions.
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The differential pressure transmitters of the 985M series are used for measuring differential pressure, positive pressure and vacuum.
They offer 2 pressure ranges which can alternatively be selected by a jumper. The IP65 body protects the pressure transducer even in difficult environments.
Monitoring gaseous, non-aggressive media. Possible areas of application are:
air-conditioning and clean rooms
building automation
environmental protection
fan and blower control
valve and flap control
filter and blower monitoring
fluid and level monitoring
control of air flows
For optimum adaptation to the pressure application, the
transmitter can be switched between two pressure ranges.
The factory setting is the sensitive range 1, which is selected
by fitting a jumper. Removing the jumper activates the
non-sensitive range 2.
The output signal of the 3-wire version is configurable. The
factory setting is for a 0 ...10 Volt output signal, but this can be
changed to 4 ... 20 mA by removing the jumper. The 2-wire
version is only available with a 4 ... 20 mA output signal.
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DPT Flow provides a new and easy way of measuring a flow rate of a centrifugal fan.
DPT Flow is designed for centrifugal fans, and the flow rate is based on differential pressure value measured directly from the fan.
DPT Flow can be used to display the flow value on-site and to send the out-put value to control system.
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Honeywell manufactures a wide range of wet/wet and wet/dry differential pressure sensors. Rugged stainless steel construction with mechanical overload stops can handle the most demanding applications. These units cover ranges from 0.5 psid to 10,000 psid and deliver accuracies up to 0.1%. Outputs include 4-20mA, 0-20mA, 0-5V, 1-10V, 0-2VDC, and ±5VDC. RS-232 and RS-485 digital output is also available. Custom engineering and design solutions available.
Contact us for a copy of our Sensors for Test and Measurement catalog.
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• Ranges from 0/+100 Pa to -2000 mbar/+2000 mbar (according to model)
• Configurable intermediate and centre zero ranges
• Air velocity and airflow functions (optional)
• Simultaneous display of 2 parameters
• 2 outputs 4-20 mA or 0-10 V (4 wires), RS 232, 2 RCR relays 6 A / 230 Vac
• 2 visual (dual color LED) and audible (buzzer) alarms
• Output diagnostics
• ABS IP 65 housing, with or without 2-line backlit display
• Quick and easy mounting using the “1/4 turn” system with wall-mounting plate
Join our distribution network all over the word....Contact us !
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Sensortechnics is a leading manufacturer and distributor of a wide range of sensors and fluid control devices. The product portfolio includes basic pressure sensors, rugged transmitters, submersible level sensors and customised pressure sensing systems from 1 mbar up to 1000 bar as well as liquid level sensors and switches, flow, oxygen and force sensors. Additionally, Sensortechnics offers ultrasonic air bubble, air-in-line, liquid level and fluid monitoring detectors. Fluid control devices include miniature solenoid valves, diaphragm pumps and electronic pressure controllers.
Sensortechnics has more than 25 years of experience in providing highly customised sensing products and in the development of complex integrated fluid control systems for OEM customers worldwide.
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PUC 24 Process monitoring device for clean rooms
Sensitive measurement technology
Demands for increased quality in nearly every area of industry have led to more and more processes being conducted under clean-room conditions. Ensuring these conditions means monitoring room pressure, temperature and humidity. The new PUC 24 process monitoring device from halstrup-walcher has been specially designed for just such applications.
In essence, the PUC 24 is a differential pressure transducer that utilizes an inductive measurement principle to provide very high resolution of 0.1 Pa at a retest precision of 0.1%. Cyclical self-calibration of the zero point ensures proper measurement stability. The measurement range of ±100 Pa is freely scalable. Also available are inputs for temperature and humidity sensors; these can be set from 0-10 V or from 0/4-20 mA. All measurement values can be clearly read on a graphic LCD. Additional contact outputs are available for separate alarm signals. The device communicates with the master control module via a Profibus. The housing designed for front-flush installation is particularly innovative. Function keys are integrated into a stainless-steel keypad that forms a single smooth surface along the front of the housing. A mounting frame put in place when setting up the clean room makes the PUC 24 easier to install – four screws are all you need. This solution is the product of practical experience and simplifies more than just installation: the simple mounting system makes it possible to remove units quickly and effortlessly for calibration purposes or when switching units to accommodate changes in the process.
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PS 27
Basic sensor for simple applications - mounting on top-hat rails,
very little hysteresis, contact points, IP65 protection class.
The PS 27 differential pressure transducer is a basic sensor for simple applications with very little hysteresis, temperature dependence or zero-point drift.
In addition to differential pressure data, the PS 27 also records positive and negative overpressures, and is suitable for measuring air and all non-aggressive gases. Zero-point calibration can be performed via an external control signal. A jumper is available for selecting the output signal.
A built-in adapter for top-hat rails allows the PS 27 to be mounted on top-hat rails (e.g., in a control cabinet) with no additional accessories required. With the optional switching output, a visual or audible alarm can be triggered whenever values fall above or below a threshold parameter. The PS 27 is a simple, precise pressure transducer for applicati
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Coding: ME651
Pressure: 2 .. 400 Bar
Pressure Measurement: Gauge
Technology: Piezoresistive
Diameter: 18.00 mm
Structure: Monolithic
Thermal compensation: YES
Signal converter: NO
Signal output: Differential signal
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Differantial Pressure Transducers
Model 8310, 8311, 8313, 8314, 8315, 8316
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These are the real low pressure switches 930 Climair to monitor air flow, fans or filters starting from 20 Pascal up to 4.000 Pascal. OEM switches for manufacturers of air handling units, or individually packed for the field service and installation business.
The products can be marked on the packing to your company CI with labels.
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These pressure switches are normally used to detect filter clogging. They are available in electrical or visual contact versions.
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Differential Pressure Switch
Pressure Switch PS600The switches can be used in ventilation, air conditioning and in particular for monitoring air ducts, air filters and fans. The switches are suitable for air and non-aggressive gases.
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Furnace & Water Heater Air Proving Switch
The Mamco / Lefoo LF-31 series switch was designed for the HVAC industry where safety and reliability are essential. This series has also proven to be a viable solution for many pneumatic OEM applications.
Available in vacuum, differential and pressure models, with fine silver or gold cross bar contacts. The LF-31 is capable of detecting pressures, as low as, .05" of water. Factory calibrated units maintain set point tolerances of +/- 10% over a temperature range of -40º F to 185º F due to it's molded silicone diaphragm and the stability of it's glass filled polyester body.
MAMCO offers multiple electrical terminations and mounting options, as well as, bleed holes and three different size orifices. This switch series is not only the leading product in the market offering the highest quality and reliability but is also the most economical.
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DP indicating switch
With more than one million BARTON DPU-based instruments in service around the world today, Cameron's Measurement Systems division is a premier supplier of reliable and accurate chart recorders, indicators, switches and pneumatic controllers. Originally developed in the early 1920s, our differential pressure technology features a welded bellows assembly that increases accuracy while dramatically reducing the effects of wear. To facilitate quick and easy repairs all DPU based instruments are supported with pre-calibrated exchange or repaired sub-module bellows assemblies.
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Differential pressure indicators (DPIs)
"On condition" maintenance is a feature of modern fluid power technology. Our DPIs provide a signal to show the extent of filter blockage thus reducing maintenance time and costs by eliminating unnecessary filter element change.
Our range includes differential pressure indicators, switches and electrical indicators.
Microfiltrex can provide DPIs with many special features :
* Visual and/or electrical indication
* Thermal lock
* Flow surge suppression
* Non-reset function
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The range of differential pressure switches includes components for general industrial use as well as specialised switches for demanding applications
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Mechanical Pressure Switch
Relative and differential 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 gashttp://img.directindustry.com/images_di/photo-p/23640.jpg
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Setting ranges:
- 0.2 – 3 mbar (20 – 300 Pa)
- 0.5 – 5 mbar (50 – 500 Pa)
- 1 – 10 mbar (100 – 1000 Pa)
- 5 – 20 mbar (500 – 2000 Pa)
- 10 – 50 mbar (1000 – 5000 Pa)
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The measuring principle of the mechanical pressure switch is a spring loaded diaphragm respectively for higher pressure ranges a spring loaded piston. The high mechanical service life, high contact rating and the compact design characterize the tecsis differential pressure switch.High quality parts and a integrated micro switch obtain a outstanding reliability and accuracy. The switching reliability and long service life are guaranteed by either a silver plated or optional gold plated contact.
Mechanical differential pressure switches are suitable for all areas, where an electrical signal is related to a given differential pressure value. They are especially designed for applications of controlling and monitoring differential pressures of filters, level measurement and flow measurement or for universal usage in machine and plant constructions.
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The differential pressure transducer monitors the differential pressure (pressure drop) between a point immediately upstream and a point immediately downstream of the full flow fuel monitor, water coalescer, or other device typically applied in aviation fueling systems. The maximum differential pressure observed during the fuel delivery is electronically input into the LectroCount® LCR-II® Electronic Register.
The highest differential pressure reached during the delivery is printed on the
delivery ticket to provide a record of the maximum pressure drop. The corresponding flow rate at which this maximum differential pressure is observed is printed immediately after the differential pressure reading. This information appears on the delivery ticket in the form:
DP 12.4 PSI @ 242.6 GPM
In the aviation industry, a differential pressure of more than 25 PSID across the full flow fuel monitor is considered unacceptable according to ATA Specification 103. A differential pressure more than 15 PSID across a water coalescer is considered unacceptable. The differential pressure transducer has a maximum differential pressure of 60.0 PSID. Interlocks on the LCR-II electronic register, if employed, shut down fuel delivery if the differential pressure reaches or exceeds the programmed differential pressure shutdown value.
This system is designed for application on Jet Fuel delivery vehicles, hydrant carts, and stationary systems and is currently available for use with the Liquid Controls LectroCount® LCR-II® Electronic Register with SR214 operating software (version 4.04 or higher) and compatible ticket software.
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Pressure sensors, Pressure switches
