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
HVAC Pressure Transmitter
DP850/851
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The DP850/851 transmitters are designed for low pressure measurement in HVAC applications. The DP850 is available in full scale pressure ranges as low as 0.25 inH2O and the DP851 can be ranged to 0.025 inH2O full scale. Both models are available in 4-20 mA or 0 to +5 Vdc signal output options.
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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
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
High Line Pressure Variable Reluctance Pressure Sensor to 10,000 psid
DP360/DP363
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The DP360 can be calibrated for a full scale as low as ±50 psid while withstanding high static line pressure. Low differential pressure may be measured at static pressures as high as 10,000 psig with a maximum 3% FS zero shift error.
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Product
High Line Pressure Transducer
P365
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The P365D transducer is designed to make low differential pressure measurements at high static line pressures. Operating from unregulated 9 to 55Vdc, the P365D is available with 4-20mA, 5Vdc or isolated 5Vdc output over full scale pressure ranges from 8 to 10,000 psid. The output shift due to static pressure will not exceed 3% of full scale, up to a line pressure of 10,000 psig.
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Product
Vehicle Data Acquisition System
VDAS
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The Validyne VDAS integrates all your data acquisition requirements for vehicle testing into one compact, rugged system. Up to 300 vehicle sensor channels can be accepted by the VDAS so that time consuming change-outs of instrumentation packages can be minimized. The same VDAS is easily shared by several test groups; system configurations can be saved and re-loaded as needed.
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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
Single-Channel DC Powered Carrier Demodulator
CD16
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The CD16 Miniature Carrier Demodulator is designed to deliver a 0 to 5 Vdc output from a variable reluctance transducer and operate from unregulated 9 to 55 Vdc power. A square wave excitation of 5 kHz is furnished to the transducer and the solid state integrated circuit amplifier and demodulator converts the transducer signal to an analog dc output. Zero and Span adjustments are made through access holes in the case.
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Product
Universal Data Acquisition System
(UDAS/USB2250)
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The Universal Data Acquisition System(UDAS) Sensor Interface provides real world data acquisition for your PC via the USB port. 16 sensor inputs in any mix or combination are accepted by the UDAS. No external signal conditioning is required. The UDAS includes configuration and data acquisition software.
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Product
Data Acquisition PCI Card
UPC2100
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The UPC2100 PCI Sensor Interface card provides real-world data acquisition and control for your PC. Up to 16 sensor inputs in any mix or combination are accepted by the UPC2100. No external signal conditioning is required. The UPC2100 includes configuration and data acquisition software and is compatible with C#, .NET, C++, Visual Basic, LabView.
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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
Ruggedized Pressure Transducer
P24
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The P24 Differential Pressure Transducer is the combination of a variable reluctance pressure transducer and a miniature carrier demodulator integrated into a single package to provide for operation from mobile dc power and deliver a standardized dc output suitable for recording or telemetry.
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Product
Single-Channel USB Carrier Demodulator
CD17
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The Validyne model CD17 is a USB-powered carrier demodulator for Validyne variable reluctance pressure sensors such as the DP15, DP45 and DP103. The CD17 allows any Validyne variable reluctance sensor to be used directly with a PC via the USB port. Communication and power via USB interface provides remote zero and span adjustment as well as digital pressure readings in mV/V. Drivers and software for the USB interface are included.
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Product
Test and Measurement Grade Vacuum Pressure Transducer
P897V
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The P897V is designed for a wide variety of pressure measurements where high resistance to vibration and superior stability through temperature change is required. The zero and full-scale output calibrations are set by the potentiometer adjustments accessible from the top cover. The P897V is digitally compensated and corrected to provide high accuracy pressure measurement in a robust cylindrical form factor. Small vacuum pressures are accurately measured with full scale vacuum ranges as low as 2.22 InH2O.
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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.
