Pressure

MS4426

• PC Board Mountable Pressure Sensor
• 0-100 mV Output
• Voltage Excitation
• Gage and Absolute
• Temperature Compensated

The MS4426 is a temperature compensated, piezoresistive silicon pressure sensor packaged in a dual inline configuration and intended for cost sensitive applications where excellent performance and long-term stability are required.

85 Constant Voltage

• 316L SS Pressure Sensor
• Small Profile
• 0 – 100mV Output
• Absolute and Gage
• Temperature Compensated

Description

The 85 constant voltage is a small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. The 85 constant voltage is offered in a weldable package or with a variety of threaded fittings such as 1/4 and 1/8NPT, 1/4BSP as well as custom process fittings.

The 85 constant voltage is designed for OEM applications where compatibility with corrosive media is required.
The sensing package utilizes silicon oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element. A ceramic substrate is attached to the package that contains laser-trimmed resistors for temperature compensation and offset correction.

Please refer to the 85 uncompensated and compensated datasheets for more information on different features
of the 85.

316L SS Pressure Sensor High Pressure Sealed Gage, Absolute

89 Series 

The 89 series is a small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing featuring 5/16-32 UNEF threads
and can be welded in place. The 89 is designed for high pressure OEM applications where compatibility with
corrosive media is required.

The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element.

Features

• Weldable and Threaded Process Fittings or O-Ring Mount
• -40ºC to +125ºC Operating Temperature Range
• ±0.25% Pressure Non Linearity
• Solid State Reliability

Applications

• Hydraulic Controls
• Process Control
• Process Calibrators
• Refrigeration/Compressors

PC Board Mountable Pressure Sensor Combination Temperature and Pressure Analog Output and I²C or SPI Digital Output
Gage, Differential, Absolute, Compound, Vacuum
3.3 or 5.0Vdc Supply Voltage

MS45xx Series

The MS45xx series is a small, ceramic based, PCB mounted pressure transducer using Measurement Specialties’ proprietary UltraStable™ technology (MS4525/MS4525DO) and the latest CMOS sensor conditioning circuitry. This series contains both analog output (MS4515/MS4525) and digital output (MS4515DO/MS4525DO) where the digital output versions feature either I²C or SPI interface and provide 14-bit pressure as well as 11-bit temperature sensing.

It is fully calibrated and temperature compensated with
a total error band (TEB) of less than 1.0% over the compensated range. The sensor operates from a single supply of either 3.3 or 5.0Vdc and requires a single external component for proper operation. The rugged ceramic transducer is available in side port, top port, and manifold mount and can measure pressure up to 30inH2O (MS4515/MS4515DO) and 150psi (MS4525/MS4525DO). The 1/8” barbed pressure ports mate securely with 3/32” ID tubing.

Barometric Pressure Applications

These Barometric pressure sensors are based upon a proprietary package technology to reduce errors. This model provides a fixed 4-volt output with superior
output characteristics. The sensor housing has been designed specifically to reduce package induced parasitic stress and strain. In addition the sensor utilizes a silicon, micro machined (MEMS)structure to provide a very linear output to measured pressure. The sensor embodies a vacuum reference.

These calibrated and temperature compensated sensors give an accurate and stable output over a wide temperature range. Each sensor is internally compensated using an ASIC compensation technique. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like.

All parameters are measured at 5.0 volt excitation for ratiometric parts and 12.0 for parts with internal reference, for the nominal full scale pressure and room temperature unless otherwise specified.

SM5651/SM5652

Low Pressure, Constant Current DIP
Low Pressure, Constant Voltage DIP

LOW PRESSURE TRANSDUCER FULLY TEMPERATURE COMPENSATED AND CALIBRATED DUAL-IN-LINE PACKAGE

Description
The SM5650 Series of OEM pressure sensors are fully calibrated, temperature compensated low-pressure sensors in dual in-line packages for printed circuit board mounting. These sensors offer improved performance as well as the option for either constant current or constant voltage
excitation. Higher pressure ranges are also available (See SM5611/SM5612 Datasheet), resulting in the broadest
selection of standard pressure ranges in the industry.

Features

• Low pressure (from 0-0.15 PSI FS to 0-3.0 PSI FS)
• Constant voltage and constant current versions
• Easy to use dual in-line package (DIP)
• Wide 0-60°C compensated temperature range
• Span calibration to ±2% for low pressure
• Zero offset calibration
• High performance, stable packaged silicon chip
• Gage and differential pressure configurations

Amplified Pressure Sensor

• Now with access to digital temperature and corrected digital pressure
• Low-Cost, Fully Amplified, Calibrated, and Compensated in a single package
• Available for differential, Single-ended differential, Gage & absolute applications
• Multiple pressure ranges available to measure pressure down to 0.15 psi full-scale and up to 100 psi full-scale

Description

The Silicon Microstructures SM5812and SM5852 series of OEM pressure sensors combines state-of-the-art pressure sensor technology with CMOS digital signal processing technology to produce an amplified, fully conditioned, multi-order pressure and temperature compensated sensor in a dual in-line package (DIP) configuration.

Features

• Amplified, calibrated, fully signal conditioned output span of 4.0 VDC FS (0.5 to 4.5 V signal)
• Digital temperature and calibrated pressure available through I²C interface
• Output ratiometric with supply voltage
• Multi-order correction for pressure nonlinearity (factory programmed)
• Multi-order correction for temperature coefficient of span and offset (factory programmed)
• Gage, differential, and absolute versions
• SMI’s unique low-pressure die allows for a full-scale pressure range of 0-0.15 PSI

Signal Conditioned Ultra-Low Pressure Sensor

The Silicon Microstructrures SM5852 series of OEM pressure sensors combines state-of-the-art pressure sensor technology with CMOS mixed signal processing technology to produce an amplified, fully conditioned, multi-order pressure and temperature compensated sensor in a dual in-line package (DIP) configuration.

Highlights

• Pressure Calibrated, and Temperature Compensated Outputs
• Both Amplified Analog and 12C Digital Interface
• Dual Axial Tubes for Differential and Gauge Applications
• Rugged and Highly Stable Ceramic Dual In-line Package (DIP)
• Unique Ultra Low Pressure Die enables full scale (FS) pressure range of 0.05 PSI(1.5 in H2O)

Medium Pressure Sensor Analog Output

The SM6844 series is an absolute pressure MEMS sensor family offers state-of-the-art pressure transducer technology with CMOS mixed signal processing technology to produce an analog, fully conditioned, pressure and temperature compensated sensor in JEDEC standard SOIC-16package with a single horizontal porting option.

Features

• Analog pressure calibrated and temperature compensated output
• Amplified analog output
• Compensated temperature range: 0 to 85 0C
• Absolute pressure configuration
• Insensitive to mounting orientation

M5100 Heavy Industrial Pressure Transducer

• CE Compliance
• Wide Temperature Range
• Compact

Description

The M5100 series pressure transducers from the Microfused™ line of MEAS, set a new price performance standard for demanding commercial and heavy industrial applications. This series is suitable for measurement of liquid or gas pressure, even for difficult media such as contaminated water, steam, and mildly corrosive fluids.

Features

• Heavy Industrial CE Approval
• 100 V/m EMI Protection
• Reverse Polarity Protection
• Extended Temperature Range
• 1% Total Error Band
• Compact Outline
• -40°C to +125°C Operating Temperature Range

Applications

• Advanced HVAC Systems
• Refrigeration Systems
• Automotive Test Stands
• Industrial Process Control
• Pumps and Compressors
• Hydraulic/Pneumatic Systems
• Agriculture Equipment
• Energy Generation and Management

M5200 Industrial Pressure Transducer

• CE Compliant
• Wide Temperature Range
• Compact
• Variety of Pressure Ports and Electrical Configurations
• Optional Stainless Steel Snubber
• Weatherproof
• Gage, Sealed, Compound

Description

The M5200 pressure transducers from the Microfused™ line of MEAS, with their modular design, offer maximum flexibility for different configurations. This latest series sets a new price performance standard for demanding commercial and heavy industrial applications. This series is suitable for measurement of liquid or gas pressure, even for difficult media such as contaminated water, steam, and mildly corrosive fluids.

Features

• Heavy Industrial CE Approval
• 10 V/m EMI Protection
• Reverse Polarity Protection on Input
• Short Circuit Protection on Output
• ±0.25% Accuracy
• ±1.0% Total Error Band
• Compact Outline
• -40°C to +125°C Operating Temperature
• Weatherproof

Applications

• Industrial Process Control and Monitoring
• Advanced HVAC Systems
• Refrigeration Systems
• Automotive Test Stands
• Off-Road Vehicles
• Pumps and Compressors
• Hydraulic/Pneumatic Systems
• Agriculture Equipment
• Energy Generation and Management

U5100 High Accuracy Pressure Sensor

• Wide Operating Temperature Range
• High Accuracy
• EMI Protected per CE Compliance

Description

The U5100 series pressure transducers from the UltraStable™ line of MEAS, set a new price performance standard for demanding commercial and heavy industrial applications where high accuracy is required. This series is suitable for measurement of liquid or gas pressure, even for difficult media such as contaminated water, steam, and mildly corrosive fluids.

Features

• Heavy Industrial CE Approval
• 100 V/m EMI Protection
• 0.75% Total Error Band
• Compact Outline
• -40°C to +125°C Operating Temperature Range

Applications

• Advanced HVAC Systems
• Refrigeration Systems
• Automotive Test Stands
• Industrial Process Control
• Pumps and Compressors
• Hydraulic/Pneumatic Systems
• Agriculture Equipment
• Energy and Water Management

U5200 Industrial Pressure Transducer

• High Accuracy
• CE Compliant
• Compact
• Variety of Pressure Ports and Electrical Configurations
• Optional Stainless Steel Snubber
• Weatherproof
• Gage, Sealed, Absolute, Compound

Description

The U5200 pressure transducers from the UltraStable™ line of MEAS, with their modular design, offer maximum  flexibility for different configurations. This latest series features high accuracy and a quick turnaround for demanding commercial and heavy industrial applications. This series is suitable for measurement of liquid or gas pressure, even for difficult media such as contaminated water, steam, and mildly corrosive fluids.

Features

• Heavy Industrial CE Approval
• 100 V/m EMI Protection
• Reverse Polarity Protection on Input
• Short Circuit Protection on Output
• Up to ±0.1% Accuracy
• Up to ±0.75% Total Error Band
• Compact Outline
• -40°C to +125°C Operating Temperature
• Weatherproof

Applications

• Industrial Process Control and Monitoring
• Advanced HVAC Systems
• Refrigeration Systems
• Automotive Test Stands
• Off-Road Vehicles
• Pumps and Compressors
• Hydraulic/Pneumatic Systems
• Agriculture Equipment
• Energy Generation and Management

Wet/Wet Differential Pressure Transmitter

Wet/Wet Differential Pressure Transmitter

• 0.25% Accuracy
• 316 SS construction
• 1000 PSI working pressure
• 5:1 Turn down
• Adjustable signal dampening

The Series 251 wet/wet differential pressure transmitter utilizes a double diaphragm sensor technology that outperforms standard double sensor products in accuracy, reliability and static operating pressure. This differential pressure sensing technology offers 0.25% accuracy with static operating pressures up to 1000 PSI. The Series 251 features 316 stainless steel construction designed to meet NEMA 4X (IP 65) standards. The transmitter also offers exceptional field flexibility with a 5:1 turn down and comes standard with a certificate of calibration.

Series S2000 / P2000

Low-Cost Differential Pressure Gauge

• Mounts in Industry Standard Holes
• Accuracy 2%
• Die Cast Aluminum Housing (S2000)
• ABS Housing (P2000)

The Series S2000 and P2000 differential pressure gauges are low-cost, diaphragm operated, mechanical pressure gauges. The S2000 and P2000 gage can be used in applications for measuring positive, negative, or differential pressure with an accuracy of 2%. Standard applications include monitoring filter status, duct static pressure, room pressure, fan or blower pressure, paint booths, dust collectors, and cabinet purging along with many others

Series A1

Digital Differential Pressure Gauge

The series A1 is a patent pending microprocessor based digital pressure gauge for positive, negative, and differential measurement designed to be a direct replacement for mechanical gauges.

Features

• Mounts in Industry Standard Holes
• Universal Power 16 – 265 VAC / VDC
• Accuracy 1% (better available)
• Large 0.5” LED Display
• Weatherproof Face
• 5 selectable engineering units
• Opti Link ™
• Optional 4-20 mA output

Applications

• Filter Status
• Duct Static Pressure
• Clean Room Pressure
• Building Pressure
• Fan and Blower Pressure
• Paint Booths
• Dust Collectors
• Glove Box Pressure
• Bubbler Systems
• Laminar Flow Hoods
• Cabinet Purging

Series A3

Digital Differential Pressure Gauge

The series A3 is a patent pending microprocessor based controller for positive, negative, and differential pressure as well as velocity and flow.
The Series A3 includes (2) 8A SPDT relays and an associated software package that allows full configuration of variables such as setpoints, dead band, engineering units, flow coefficients, and more.

Features

• Mounts in Industry Standard Holes
• 1.6 ”   Panel Depth
• Universal Power 16 – 265 VAC / VDC
• (2) 8 Amp SPDT Relays
• Accuracy 1% (better available)
• LCD Program Display
• Large 0.5 ”  LED Display
• LED Process Arch
• Weatherproof Face
• Measures Flow & Velocity
• 15 selectable Units
• Opti Link ™
• Optional 4-20 mA output

Applications

• Dust Collectors
• Laminar Flow Hoods
• Clean Rooms
• Blower Pressure
• Duct Static Pressure
• Glove Box Pressure
• Bubbler Systems
• Cabinet Purging
• Velocity & Flow
• Industrial Ovens

Series 211

Low-Cost Differential Pressure Transmitter

The Series 211 Differential Pressure Transmitter can accurately measure positive, negative, or differential pressure and send the corresponding 4-20 mA output signal. The Series 211 is not position sensitive and can be mounted in any orientation without compromising accuracy. It also features a power LED, so you always know when the transmitter is operating. The compact, lightweight design makes installation simple and easy.

Features

• Compact Design
• 0.25% Accuracy
• Compact Design
• LED Power Indication
• 2-Wire Design
• 4-20 mA output

Applications

• Filter Status
• Duct Static Pressure
• Fan and Blower Pressure
• Paint Booths
• Dust Collectors
• Glove Box Pressure
• Bubbler Systems
• Cabinet Purging

Series 212

Weatherproof Differential Pressure Transmitter

The Series 212 Weatherproof Differential Pressure Transmitter can accurately measure positive, negative, or differential pressure and send a corresponding 4-20 mA or 0-10 V output signal. The Series 212 Weatherproof Differential Pressure Transmitter is designed with an IP 65 enclosure and can be easily mounted to any flat surface. The Series 212 is not position sensitive and can be mounted in any orientation without compromising accuracy. The compact, lightweight design makes installation simple and easy.

Features

• Compact Design
• 0.25% Accuracy
• IP 65 Enclosure
• 4-20 mA or 0-10 V Output

Series 104

Low-Cost Differential Pressure Switch

• High Quality, Low-Cost
• Visual Set Point Indication
• Hassle-Free Field Adjustment Knob
• 2% Repeatability

The Series 104 Differential Pressure Switch is a low-cost easy to use switch for very low pressure applications. The switch can monitor positive, negative, or differential pressure and with an easy to adjust set point knob makes field set up and adjustment hassle free. The differential pressure switch includes a SPDT relay rated for 2A @ 250V and can be set as low as 0.08” w.c. (20 Pa)

Design Flex

World Magnetics is a leading manufacturer of ultra-sensitive pressure switches that are suitable for use in a variety of applications, ranging from sip-and-puff communication systems for the handicapped to arc fault detection aboard the Trident submarine. From the depths of the ocean to the vacuum of space, World Magnetics provides a long-life, dependable solution to your pressure switch application

Our switches are miniature in size, lightweight and low in cost relative to competitive pressure sensors that are used to accomplish the same purpose. At rated load, you can expect a fast, repeatable response for millions of cycles!

In total support of your custom requirements, we have modern, in-house manufacturing facilities that include: die-casting, stamping, injection and compression molding, machining and assembly. We manufacture our own tooling, dies, molds and fixtures, so turn-around on your custom design is fast!

Much of our success is the result of our total commitment to our customers. We maintain the highest standards of service excellence and we constantly strive to find new and better ways to lower your cost, improve your productivity and shorten your lead time. For personal application assistance, please call World Magnetics.

DPG

Features

• Simple 2 button operation
• Re-Zero feature & peak pressure reading
• Backlight turns on when on/off button is pressed and with pressure changes
• 316L welded diaphragm seal
• Rubber boot is standard
• 5 year warranty

TX 430

TX 430 is an Ultra Low Power Microprocessor controlled, accurate and versatile Digital Pressure Measuring Instrument. TX 430 has the state of the art customized large character display showing pressure with Units, Low Batt, min, max.

TX 430 is very easy to use and you will never get lost in multilevel menu system in fact you may never need to open the operation manual.