Comparison Charts
General Purpose Pressure Transducers
|
P55 General Purpose Pressure Transducer |
P61 Pressure Transducers with USB Interface |
P855 Pressure Transducers with Serial(485) Interface |
P66 Pressure Transducers with CAN Bus Interface |
P24 Ruggedized Pressure Transducer |
P370 High Line Low Differential Pressure Transmitter |
| 0.25% Accuracy, 0.1% Optional(BSFL) | 0.1% Accuracy(BSFL) | 0.25% Accuracy, 0.1% Optional(BSFL) | 0.5% Accuracy (BFSL), 0.25% Optional | ||
| FS Ranges from 2.22 In H2O | FS Ranges from 8 Psi | ||||
| 0F to 160F Standard Compensated Range, -65F to 250F Optional, Custom Temp. Ranges optional | |||||
| 4-20mA or ±5 Vdc Analog Output | No Analog Output | ±5 Vdc Analog Output | 4-20mA or ±5 Vdc Analog Output | ||
| No Digital Output | USB Digital Output. Ethernet Option available via the SI314 Network Interface | Serial Digital Output | CANBus Digital Output | No Digital Output | |
| 3200 psig Max Line Pressure | Line pressure to 10,000 psig | ||||
| Gage, Differential and Absolute Versions | |||||
Your Trusted Source for a Reliable General Purpose Pressure Transducer
At Validyne Engineering, we provide our clients with some of the most reliable equipment to measure pressure. Our clients measure gauge pressure, absolute pressure, or differential pressure. You can count on our knowledge, experience and product selection to help you obtain the right pressure measuring instrument(s) for your application.
Our product list includes pressure transducers with USB interface, pressure transducers with serial (485) interface, pressure transducers with CAN bus interface, and more.
General Purpose Pressure Transducers
General purpose transducers are used for government, industrial, laboratory, test stands, pressure vessel testing, ballistics testing, coolant systems, explosion testing, gas generations, and hot process monitoring applications to name a few. We offer a wide variety of pressure transducers to get the job done. Review our product selection to find the specific transducer product that fits your application.
Ruggedized Pressure Transducer
Our P24 pressure transducer is made rugged and reliable. The unit combines a variable reluctance pressure transducer with a miniature carrier demodulator. Both are integrated into a single package and can provide operation from a mobile DC power source. The unit is also available in an isolated version. Whatever your design needs, we can provide a solution.
Let Us Serve You
When your company needs a pressure transducer we hope to be the provider you choose. We know the industry, and can answer any and all questions about our products and their applications.
Call us today at 818.886.8488 to discuss your pressure transducer needs.
Digital Pressure Transducers
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P61 Pressure Transducers with USB Interface |
P368 High Line Pressure Transducer with Digital Interface |
P855 Pressure Transducers with Serial(485) Interface |
P66 Pressure Transducers with CAN Bus Interface |
P896 Test & Measurement Grade Pressure Transducer for CAN Bus |
| 0.25% Accuracy, 0.1% Optional(BSFL) | 0.5% Accuracy(BSFL), 0.25% Optional(BSFL) | 0.1% Accuracy(BSFL) | 0.25% Accuracy, 0.1% Optional(BSFL) | 0.1% Accuracy(BSFL) |
| FS Ranges from 2.22 In H2O | FS Ranges from 5 Psi | FS Ranges from 2.22 In H2O | ||
| 0F to 160F Standard Compensated Range, -65F to 250F Optional | 40F to 140F Standard Compensated Range | |||
| No Analog Output | ±5 Vdc Analog Output | |||
| USB Digital Output – Ethernet or Wireless Option Available via the SI314 Network Interface | USB, RS485, CANBus options Available | RS485 Serial Digital Output | CANBus Digital Output | |
| 3200 psig Max Line Pressure | 12500 psig Max Line Pressure | 3200 psig Max Line Pressure | ||
| Gage, Differential and Absolute Versions | ||||
Digital Pressure Transducers for the Most Reliable Analog Signals Possible
Pressure transducers convert pressure into an analog electrical signal or a digital output. When pressure measurement is critical, your pressure transducer matters.
Digital Pressure Transducers
There are countless applications for measuring the pressure of gas or liquid. Without a direct and accurate electrical signal. Generally, there are three types of analog electrical outputs with respect to pressure transducers: millivolt, 4-20 milliampere, and voltage. An analog-to-digital converter is the connecting device to controllers, processors, and computers.
At Validyne Engineering, we manufacture, long-lasting and reliable products. At present, the P55, P61 and P855 digital pressure transducers are the work-horses of countless labs, engine testing companies, and medical equipment manufactures and repair companies. Engineers and soil testing labs also use these products extensively.
Pressure Measurement
Many mechanical systems use hydraulic technology. Car lifts in service stations are a perfect example, along with various types of air pumps. Without a way to measure pressure, systems would indeed be unreliable. Digital technology has taken the industry to a whole new level. It provides companies with the ability to monitor and report using enhanced, accurate pressure measurements.
Customer Service
Who you choose to partner with matters. With an entire array of pressure sensor and technical support, your company will benefit by partnering with us. We have years of industry experience and an entire operation with the best support and customer service in the industry.
Call us today at 818.886.8488 to discuss your digital pressure transducer needs.
Very Low Pressure Transducers and Transmitters
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P532 Ultra Low Pressure Transmitter |
DR800 Draft Range Transmitter |
P17 Low Range Pressure Transmitter |
| 0.25% Accuracy (BFSL) | 0.5% Accuracy (BFSL) | 0.25% Accuracy (BFSL) |
| Differential & Gage from 0.10″H2O FS, Absolute from 0.08PSIA FS | 0.25″ H2O FS without Turndown or Amplification | 0.1″ H2O FS |
| 0F to 160F Standard Operating Range | -25F to 185F Standard Operating Range | 40F to 140F Standard Operating Range |
| 4-20 mA or 10-50 mA dc Output | 4-20 mA (true two-wire system) | 4-20 mA or Voltage Option |
| Integral 3 ½ Digit Liquid Crystal Local Display Available | Analog or Digital Output Options Available | |
Your Trusted Source for Low Pressure Transmitters
Pressure transmitters and pressure transducers convert pressure into analog electrical signals. Pressure transmitters are used in a wide variety of process applications. They can also be used with other devices to measure altitude, depth, pressure loss, and water flow to name a few. They are also useful leak detection systems.
Low Pressure Transmitter Advantages
Low pressures are difficult to measure accurately. The sensitivity of Validyne Transducers to extremely low pressures is what makes us stand out. Pressure Transmitters can easily be connected to electrical circuits or calibrated to measure pressure that is relative to atmospheric pressure as well. Ask us about our P532 and DR800 Draft Range Transmitters.
Differential Pressure Transmitter
This type of transmitter senses pressure differences between two ports and sends a 4-20mA output signal over a calibrated pressure range. Our draft range transmitter, model DR800 is ideal for measuring low pressures. This equipment can record pressures below 0.1”H2O.
We have a reputation for delivering well-supported and reliable products that last long. It all falls under the umbrella of customer service. We know that we have a reputation to live up to, and we do our very best to make sure we need our customer’s needs.
Call today at 818.886.848 to speak with one of our representative.
Test & Measurement Grade Pressure Transducers
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P895 Test & Measurement Pressure Transducer |
P896 Test & Measurement Grade Pressure Transducer for CAN Bus |
P897V Test & Measurement Grade Vacuum Pressure Transducer |
| 0.1% Accuracy (BFSL) | ||
| FS Ranges from 2.22 In H2O | ||
| 40F to 140F Temperature Compensation with Low Temperature Error | ||
| 4-20mA or ±5 Vdc Analog Output | ±5 Vdc Analog Output | 4-20mA or ±5 Vdc Analog Output |
| USB or Serial Digital Output Optional | CANBus Interface | USB or Serial Digital Output Optional |
| Gage, Differential and Absolute Versions | Vacuum | |
High Line Pressure Transducers
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P365 High Line Pressure Transducer |
P368 High Line Pressure Transducer with Digital Interface |
P370 High Line Low Differential Pressure Transmitter |
| 0.5% Accuracy (BFSL), 0.25% Optional | ||
| FS Ranges from 8 Psi | ||
| 0F to 160F Standard Compensated Range, -65F to 250F Optional | ||
| 4-20mA or ±5 Vdc Analog Output | ±5 Vdc Analog Output | 4-20mA or ±5 Vdc Analog Output |
| No Digital Output | Digital Output via Serial(RS485), USB or CanBus | No Digital Output |
| Gage, Differential and Absolute Versions | ||
| Line pressure to 10,000 psig | ||
High Line Pressure Transducers – Measuring Pressures at the Next Level
For industrial pressure measurement applications, there are no better solutions to be found than our P365 High Line Pressure Transducer, and our P368 High Line Pressure Transducer with digital interface. Depending on your choice, they offer the following:
- 0.5% accuracy (BFSL), 0.25% optional FS Ranges from 5 Psi
- 0F to 160F Standard Compensated Range, -65F to 250F Optional
- Digital, or analog output
Measurement Pressure Transducer
The goal of a pressure transducer is to convert pressure into an analog signal or digital output. At Validyne Engineering, our mission is to provide the right solution whether your industry is industrial machinery, power and utilities, test & measurement, instrumentation, or semiconductor manufacturing. The applications for pressure sensors are extensive. Ask us about our test and measurement grade CAN Bus pressure transducer, and our test and measurement grade vacuum pressure transducers. We can help you fully understand your application requirements and choose the right pressure sensor to meet your needs.
Our Product Lines
We carry three product families, which include pressure transducers, signal conditioning equipment, and data acquisition systems. Our products are developed in part through the work of talented and smart engineers. When companies work with us, they know that solutions to their project needs are forthcoming.
Contact Us
Take the first step to fulfill your industrial pressure measurement needs. Call us today at 818.886.8488 to find out more about our pressure transducer products and how they can benefit your operation.
Pressure Transmitters
|
P532 Ultra Low Pressure Transmitter |
DR800 Draft Range Transmitter |
P55 General Purpose Pressure Transmitter |
P370 High Line Low Differential Pressure Transmitter |
| 0.25% Accuracy (BFSL) | 0.5% Accuracy (BFSL) | 0.25% Accuracy (BFSL), 0.1% Option Available | 0.5% Accuracy (BFSL), 0.25% Optional |
| Differential & Gage from 0.10″H2O FS, Absolute from 0.08PSIA FS | 0.25″ H2O FS without Turndown or Amplification | Full Scale Ranges from 2.22″H20 to 10,000 PSI | Full Scale Ranges from 8 PSI to 10,000 PSI |
| 0F to 160F Standard Operating Range (-18C to +71C) | -25F to 185F Standard Operating Range (-32C to 85C) | 0F to 160F(-18C to +71C), -65F to 250F(-54C to 121C) Option Available | |
| 4-20 mA or 10-50 mA dc Output | 4-20 mA (true two-wire system) | 4-20 mA with offset available(two-wire) | 4-20mA or ±5 Vdc Analog Output |
| Integral 3 ½ Digit Liquid Crystal Local Display Available | Digital Output Available | No Digital Output | |
Your Trusted Source for Pressure Transmitters
Pressure transmitters and pressure transducers convert pressure into analog electrical signals. Pressure transmitters are used in a wide variety of process applications. They can also be used with other devices to measure altitude, depth, pressure loss, and water flow to name a few. They are also useful leak detection systems.
Low Pressure Transmitter Advantages
Low pressures are difficult to measure accurately. The sensitivity of Validyne Transducers to extremely low pressures is what makes us stand out. Pressure Transmitters can easily be connected to electrical circuits or calibrated to measure pressure that is relative to atmospheric pressure as well. Ask us about our P532 and DR800 Draft Range Transmitters.
Differential Pressure Transmitter
This type of transmitter senses pressure differences between two ports and sends a 4-20mA output signal over a calibrated pressure range. Our draft range transmitter, model DR800 is ideal for measuring low pressures. This equipment can record pressures below 0.1”H2O.
We have a reputation for delivering well-supported and reliable products that last long. It all falls under the umbrella of customer service. We know that we have a reputation to live up to, and we do our very best to make sure we need our customer’s needs.
Call today at 818.886.848 to speak with one of our representative.
Pressure Sensors
General Purpose Pressure Sensors
|
DP15 Variable Reluctance Pressure Sensor Capable of Range Changes |
DP15TL Pressure Sensor Kit for Changing Ranges |
DP360/DP363 High Line Pressure Variable Reluctance Pressure Sensor |
AP10 Variable Reluctance Absolute Pressure Sensor |
DP103 Very Low Pressure Variable Reluctance Sensor |
P55 General Purpose Pressure Transducer |
| 0.5% Accuracy(BSFL) | 0.25% Accuracy(BSFL) | 0.25% Accuracy(BSFL), 0.1% Option | |||
| Continuous range coverage from ± 8 to ± 3200 psid | Ranges of ±1, ±5, ±20, ±75, ±250, ±1000, ±3000 psid | Full Scale Ranges from ±5 to ±10,000 psid | Full Scale Ranges from 0.08 psia to 3200 psia | Full Scale Ranges as low as 0.008 psid | Full Scale Ranges from 2.22 inH2O to 10,000 psid |
| Metal: 410SS, 316SS, Inconel | Metal: 410SS | Metal: 410SS, 316SS, Inconel | Metal: 410SS | Metal: 410SS, 316SS, Inconel | |
| 3,200 psi Line Pressure | 10,000 psi Line Pressure | N/A | 100 psi Line Pressure | 3,200 psi Line Pressure | |
| Needs Signal Conditioning | Output in mA or Volts | ||||
| Sensor Diaphragms are Field Replaceable | Sensor Diaphragms are Field Replaceable (Needs Calibration) | ||||
Welded and Absolute Pressure Sensors
|
AP10 Variable Reluctance Absolute Pressure Sensor |
DP10 Variable Reluctance Pressure Sensor with All-Welded Construction |
| 0.5% Accuracy(BSFL) | |
| Ranges: 0-0.08 PSIA Full Scale to 0-3200 PSIA Full Scale | Ranges from ±0.08 psid to ±3200 psid |
| 40 mV/V full scale nominal | 30 mV/V full scale nominal |
| Overpressure: 200% FS up to 4000 PSI maximum | |
High Line Pressure Sensors
|
DP303 Wet-Wet Differential Pressure Transducer |
DP360/DP363 High Line Pressure Variable Reluctance Pressure Sensor to 10,000 psid |
| 0.5% Accuracy(BSFL) | 0.5% Accuracy(BSFL), 1% above 5000psid |
| Full Scale Ranges from ±0.08 to ±5000 psid | Full Scale Ranges from ±5 to ±10,000 psid |
| 5,000 psig Line Pressure | 10,000 psig Line Pressure |
| Sensor Diaphragms are Field Replaceable | |
High Line Pressure Sensors for Wet-Wet Differential Pressure measurements
At Validyne Engineering, we are pleased to offer a quality line of pressure sensors including our high line pressure sensors, for low differential pressure e measurements. In addition, these pressure sensors are wet-wet differential pressure transducer.
High Line Pressure Sensors
Our Model DP360 is an excellent example of a differential pressure sensor capable of accepting high line pressures. This particular model measures small differential pressures at extremely high static line pressures. It can also measure high gage or differential pressure.
The DP360 can be calibrated for a full scale as low as 50psid while withstanding high static line pressures as high as 10,000 psig with a maximum 3% FS zero shift error. The Model DP360 is also ideal for use in core testing, hydraulic systems, and vehicle testing.
Wet-Wet Differential Pressure Transducer
The DP363 is an example of a variable reluctance differential pressure transducer. This particular transducer is capable of a high line pressure of 10,000 psig. Differential pressure ranges of 5 psid to 125 psid are unidirectional or bidirectional.
This model features the ability to be taken apart for maintenance, cleaning, range changing, etc. This model also has a very small pressure cavity volume and volumetric change for full pressure excursion coupled with a high natural frequency.
Product Ordering
Our models along with other pressure sensors and pressure transducers are available through our online catalog or by phone. Call us today 818.886.8488 and let our team of experts assist you in making the right selection for your project needs.
Low Pressure Sensors
|
DP45 Low Pressure Variable Reluctance Sensor |
DP103 Very Low Pressure Variable Reluctance Sensor |
| 0.5% Accuracy(BSFL) | 0.25% Accuracy(BSFL) |
| Low Range: ±0.6 to 90 in.H2O FS | Full Scale Differential Pressure Ranges as Low as ±0.008 psid |
| Line Pressure/Overpressure: 15psig | Line Pressure: 100psi Overpressure: 15psi(-26 below) 100psi(-28 above) |
| Corrosive liquids and gases, both sides compatible with 410 CRES and inconel | Corrosive fluids, compatible with 410ss, Inconel, and Buna N O-Rings |
| Bendix PT06A-106S(SR) or equivalent with 10ft cable | |
Your Trusted Source for Pressure Sensors
Validyne manufactures three models of low pressure sensors: DP45, MP45, and DP103. Each can be customized to meet the specific needs of our customers. Ask one of our team members for assistance in choosing the best model for you.
DP45 Low Pressure Variable Reluctance Sensor
This low pressure variable reluctance sensor has a high natural frequency and low internal volume: it is available in full scale pressure ranges from +/- 0.6 up to 90 In H2O FS. The construction is symmetrical and allows for a small volume of displacement. This model is specifically manufactured for low pressure measurements of air and inert gases. It can be taken apart and cleaned or to change the full scale pressure range. Validyne also offers a variety of accessories for our DP45 model.
DP103 Very Low Pressure Variable Reluctance Sensor
As its name implies, the DP103 very low pressure variable reluctance sensor is designed specifically to measure extremely low pressures and pressure changes, down to +/- 0.005 psid. It is best suited for air and inert gases. This model is exceptionally accurate in detecting small leaks and is also used in pressure null detection systems. It will also work as far as 1000 feet from the supporting electronics without any compromise in accuracy.