Validyne Engineering
A leading manufacturer of pressure transducers, pressure transmitters, signal conditioning in rack mount format and in portable units for field testing, and data acquisition systems with expandable chassis designs as well as PC based products for industrial and laboratory testing applications.
- (818) 886-8488
- (818) 886-6512
- sales@validyne.com
- 8626 Wilbur Avenue
Los Angeles, CA 91324
United States of America
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Product
ReCalibration and Post Calibration Software
SI58
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The SI58 software allows the user to set zero and span as well as do full temperature compensation and linearity corrections for your Validyne USB pressure transducer. The SI58 provides everything needed to change the range of your transducer and calibrate it through the new full scale pressure. Corrections to non-linearity and temperature error are also possible. The SI58 software provides prompts to the operator for temperature and pressure points to achieve an accurate calibration.
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Product
Easy Sense Software
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Easy Sense 2100 is available for use with the UPC2100. Easy Sense 225x is used with the Universal Data Acquisition System(UDAS) or the USB2251. The Software includes a GUI configuration utility that allows the user to set sensor type, gain range, channel, and all other input parameters. The configuration can be saved to non-volatile memory on the card so that the UP2100 or the UDAS can be used in embedded applications.
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Product
Pressure Transducers with USB Interface
P61
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The Validyne model P61 is a digital differential pressure transmitter designed for industrial pressure measurement applications. The on-board microprocessor provides high accuracy and improved stability in changing thermal environments. Communication and power via USB interface provides remote zero and span adjustment as well as digital pressure readings in engineering units. Drivers and software for the USB interface are included.
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Product
Carrier Demodulator with LED Display
CD23/223
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The CD23 and CD223 Digital Transducer Indicators are designed for use with variable reluctance and differential transformer transducers. The CD23 accepts input from a single transducer, and the CD223 accepts two switch-selectable inputs, with Zero and Span controls for each input. The indicators provide 5 Vrms, 5 kHz carrier excitation voltage to the transducer(s) and solid state circuitry to amplify, demodulate and filter the transducer output signals. A 3 1/2 digit front panel display is standard, with a 4 1/2 digit display optionally available.
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Product
Vehicle Pressure Acquisition System
VPAS
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The Vehicle Pressure Acquisition System (VPAS) is designed to record and display up to 8 or 16 low pressure measurement points for the investigation of vehicle pressures within the passenger cabin, in HVAC ducting or with respect to the exterior of the vehicle. Validyne DP103 pressure sensors can be ordered with full scale ranges as low as 0.1 in H20 and up to 55 in H20.
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Product
Network Sensor Interface for USB Pressure Transducers
SI314
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The Validyne model SI314 is a network interface that connects our model P61 USB pressure Transducer to your smart phone or network web browser. The SI314 supports Ethernet and Wi-Fi connections and will display current pressure readings and transducer status on any web browser or via smart phone. The SI314 also displays the transducer temperature, date of calibration, model and serial numbers and these can be viewed wirelessly or by Ethernet connection. The SI314 makes your P61 accessible from anywhere in the world. Data logging of pressure data is configured via a web browser or smart phone and readings may be stored once per minute to once per hour. A thumb drive or memory card collects the data in comma separated file format(csv) for download to your computer. The data may also be accessed via the network. A graph of the data is also generated on request. A Twitter function allows pressure data to be tweeted from the SI314 at user-defined intervals. The transducer zero and span calibration adjustments are password protected and operated via browser buttons. No potentiometer adjustments are required to calibrate the P61 transducer. Contact our Sales Department for a link to the Demo!
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Product
General Purpose Basic Carrier Demodulator
CD15
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The CD15 Sine Wave Carrier Demodulator operates with variable reluctance transducers to provide a DC output signal for dynamics as well as steady state measurements. A 5kHz sine wave excitation is applied to the two inductance ratio arms of the transducer and the resulting output is demodulated and amplified using the latest integrated circuit techniques. The DC output is obtained from an active filter circuit and gives a uniform response from steady state to 1000 Hz. The low impedance sine wave excitation allows operation with the transducer located over 1,000 feet from the CD15.
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Product
Low Pressure Variable Reluctance Sensor
DP45
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The Validyne DP45 Very Low Differential Pressure Transducer is designed for extremely low pressure measurement in the order of 1 inch water column. This instrument is used extensively in connection with flow measurements where dynamic response at low flow rates is required. Dynamic line pressure effects are minimized due to the combination of low internal volume, symmetrical construction, and small volumetric displacement inherent in the DP45 design.
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Product
Digital Display for the Transducers and Transmitters
PS57
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The PS57 is a combination power supply and 4 1/2 digit LED display for the P55/P855 family of pressure transducers and transmitters. The PS57 accepts 110 VAC power and provides the required 24 Vdc excitation for the transducer. The transducer signal is received and displayed directly in engineering units with bright 0.56 high red LEDs. The user can re-scale the display and set the decimal point by configuring internal jumpers. The analog output of the transducer, 5 Vdc or 4-20 mA, is available on rear-panel terminals.
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Product
Digital Panel Mount Manometer
PS409
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The PS409 self-contained digital indicator and pressure sensor is ideally suited for test panels in industrial and laboratory applications where accurate low-Pressure readings are required.
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Product
Pressure Sensor Kit for Changing Ranges
DP15TL
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The wide range of diaphragms furnished eliminates expensive stocking of several transducers and offers the versatility of the differential type bi-directional transducer at a very low cost. The broad line pressure capability of this unit makes it useful in almost every laboratory application from flow to level measurement, vacuum to 3000 PSIG. The high output, when used with a carrier system such as the Model CD15 Sine Wave Carrier Demodulator or the CD12 Transducer Indicator, provides resolution equal to many secondary standard units.
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Product
Very Low Pressure Variable Reluctance Sensor
DP103
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The Validyne DP103 is designed for exceedingly low differential pressure measurement applications where high accuracy is required under rough physical conditions. With full scale ranges down to -0.008 psid (-0.56cm H2O), this instrument is being used in the measurement of very low flow rates of gases where symmetrical pressure cavities are required for dynamic response. It is also used in very small leak detection and pressure null detection systems.
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Product
High Line Pressure Transducer with Digital Interface
P368
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The Validyne model P368 is a digital differential pressure transmitter designed for high line pressures and industrial pressure measurement applications. Full scale ranges of 8 psid to 10,000 psid are available. The on-board microprocessor provides high accuracy and improved stability in changing thermal environments. Communication via RS485, USB or CanBus provides remote zero and span adjustment as well as digital pressure readings in engineering units.
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Product
Speed Pick-up
SU63
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The Validyne SU63 is an AC inductive speed pick-up used for RPM measurement on high-speed rotating equipment. The SU63 is a tightly-wound coil with a laminated core that can be conveniently mounted on rotating equipment so that the magnetic field of a magnetized nut or part passes through the coil windings. The moving magnetic field produces a voltage within the coil proportional to its rate of change and the strength of the permanent magnetized part. The frequency of this inductive voltage spike is fed into an oscilloscope or counter to determine RPM.
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Product
Test and Measurement Grade Pressure Transducer for CAN Bus
P896
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The P896 is a test and measurement grade pressure transducer for applications requiring high accuracy and outstanding performance through ambient temperature changes. The P896 is digitally compensated and corrected to provide high accuracy pressure measurement in a robust cylindrical form factor.
