Cleanroom & Critical Containment

Cleanroom & Critical Containment

Cleanrooms, negative pressure rooms, biological safety cabinets, fume hoods require pressure sensors to maintain personnel and product integrity. Typically low pressure monitoring is used as part of a control system or fully packaged pressure transducers for room level monitoring.

Pressure Sensor AMS5915 Amplified Pressure Sensor with I2C Output

AMS5915 Amplified Pressure Sensor with I2C Output

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential, Absolute, Barometric
Supply Voltage: Under 5V
Output Signal: Digital
Pressure Range: Under 4” H2O, 3-300 psi
Kind: Board Level

AMS5915 is calibrated and compensated for a wide temperature range of -25 to +85 C. A very low power supply of 3.0 to 3.6 V is used.

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Pressure Sensor AMS6915 Digital Pressure Sensor With Small Package

AMS6915 Digital Pressure Sensor With Small Package

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential, Absolute
Supply Voltage: Under 5V, 5V
Output Signal: Digital
Pressure Range: Under 4” H2O, 4” H2O to 3 psi
Kind: Board Level

AMS6915 is a series of high precision OEM pressure sensors with a digital I2C interface in a compact DIL package. The series is especially suitable for low and medium differential pressure measurements in applications that require a small size.

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Analog pressure sensor ams6916 board mount low pressure

AMS6916 Pressure Sensor Board Mount Ratiometric Output

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential, Absolute
Supply Voltage: 5V
Output Signal: Voltage
Pressure Range: Under 4” H2O, 4” H2O to 3 psi
Kind: Board Level

AMS 6916 is an OEM pressure sensors series offering an analog voltage output in a compact DIL package for assembly on printed circuit boards.

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Cleanroom Pressure Sensor AI164

Cleanroom Pressure Sensor AI164

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA
Pressure Range: Under 4” H2O
Kind: Capacitive

Model 164 Series are low range differential pressure transducers and transmitters. It features a stainless steel enclosure and a plastic top. The additional small cap covers the terminal screws and adjustment holes. The pressure range covers from 0.1"WC to 100"WC, unidirectional or bidirectional. 

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Differential Pressure Sensor AI161

Differential Pressure Sensor AI161

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA
Pressure Range: Under 4” H2O
Kind: Capacitive

Model 161 Series are low-range differential pressure transducers and transmitters. Each unit features a stainless steel pressure sensor, a stainless steel back cover, and a plastic enclosure. 

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Din Rail Mount Pressure Transducer AI167

Din Rail Mount Pressure Transducer AI167

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA
Pressure Range: Under 4” H2O
Kind: Capacitive

Model 167 Series are low range differential pressure transducers and transmitters. It was specially designed for 35mm Din Rail Mounting, which dramatically reduces the required mounting space and installation costs. 

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HVAC Pressure Sensor AI162 for Cleanroom, Fume Hoods & More

HVAC Pressure Sensor AI162 for Cleanroom, Fume Hoods & More

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA
Pressure Range: Under 4” H2O
Kind: Capacitive

Model 162 Series are low-range differential pressure transducers and transmitters. Each unit features a stainless steel pressure sensor, a stainless steel back cover, and a plastic enclosure. 

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Low Differential Pressure Transmitter AI166

Low Differential Pressure Transmitter AI166

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA
Pressure Range: Under 4” H2O
Kind: Capacitive

Model 166 Series are low range differential pressure transducers and transmitters. It features a flame retardant plastic enclosure with a metal backing. The unique design allows it to be used for outdoor environments and with easy access to zero and sensitivity adjustments. The pressure range covers from 0.1"WC to 100"WC, unidirectional or bidirectional.

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Low Differential Pressure Transmitter AI178A

Low Differential Pressure Transmitter AI178

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: 4-20 mA
Pressure Range: Under 4” H2O
Kind: Capacitive

Model 178 Series are low-range differential pressure transmitters. Each unit features a push-activated ZERO function and an associated LCD display. With a convenient push button switch, the zero calibration is easy, signficantly reducing time and cost for users.

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Low Differential Pressure Transmitter AI178A

Low Differential Pressure Transmitter AI178A

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: 4-20 mA
Pressure Range: Under 4” H2O
Kind: Capacitive

Model 178A Series are low-range differential pressure transmitters. Each unit features a 3 1/2 digit LCD to show the pressure, also a push button switch (inside) for zero pressure calibration. 

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Low Differential Pressure Transmitter AI179

Low Differential Pressure Transmitter AI179

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: 4-20 mA
Pressure Range: Under 4” H2O
Kind: Capacitive

Model 179 Series are low-range differential pressure transmitters. Each unit features a push-activated pressure equalization button, two Zero push button switches, a LCD and two LED lamps. 

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Low Differential Room Pressure Sensor & Transducer AI165

Low Differential Room Pressure Sensor & Transducer AI165

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA
Pressure Range: Under 4” H2O
Kind: Capacitive

Model 165 Series are low range differential pressure transducers and transmitters. It features a stainless steel enclosure and a plastic top. The additional small cap covers the terminal screws and adjustment holes. The pressure range covers from 0.1"WC to 100"WC, unidirectional or bidirectional.

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Low Pressure Transducer AI175 With LED Indicators

Low Pressure Transducer AI175 With LED Indicators

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA
Pressure Range: Under 4” H2O
Kind: Capacitive

Model 175 Series are low-range differential pressure transducers and transmitters. Each unit features a push-activated ZERO function and an ssociated LED lamp indicator. With a convenient pushbutton, the zero calibration can be performed without any additional equipment.

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NEMA 4 Pressure Transmitter AI168

NEMA 4 Pressure Transmitter AI168

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA
Pressure Range: Under 4” H2O
Kind: Capacitive

Model 168 Series are low range differential pressure transducers and transmitters with NEMA 4 (IP-65) rated aluminum enclosures. They are very rugged and reliable, good for many industrial applications. The pressure range covers from 0.1"WC to 100"WC, unidirectional or bi-directional.

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SM5XXX, 6XXX & 7XXX Ultra Low Pressure Sensors With Digital or Analog Output

SM5XXX, 6XXX & 7XXX Ultra Low Pressure Sensors With Digital or Analog Output

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential
Supply Voltage: Under 5V
Output Signal: Digital
Pressure Range: Under 4” H2O, 4” H2O to 3 psi
Kind: Board Level

The SM5XXX, SM6XXX, and SM7XXX are ultra low pressure MEMS sensor families offering state of the art pressure transducer technology and a CMOS mixed signal processing technology to produce a digital or analog, fully-conditioned, multi-order pressure and temperature-compensated sensor in JEDEC standard SOIC-16 packaging with dual ports (horizontal or vertical). 

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SM6295 Analog Gauge Pressure Sensor for 40 cmH2O

SM6295 Analog Gauge Pressure Sensor for 40 cmH2O

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge
Supply Voltage: 5V
Output Signal: Voltage
Pressure Range: 4” H2O to 3 psi
Kind: Board Level

SM6295 is an amplified gauge pressure sensor calibrated from 0-40 cmH2O. The sensor has state-of-the-art mixed signal processing to provide a fully calibrated and temperature compensated pressure sensor. The sensor can be mounted directly on a printed circuit board without the need for additional circuitry. The sensor is pressurized from the backside to protect topside electronics.

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SM923X Ultra Low Gauge Pressure Sensor

SM923X Ultra Low Gauge Pressure Sensor

Properties
Pressure Medium: Air/Gas
Sensor Type: Gauge
Supply Voltage: Under 5V
Output Signal: Digital
Pressure Range: Under 4” H2O
Kind: Board Level

The SM923X Series are digital, ultra low gauge pressure sensors for extremely low air pressures. 3 calibration ranges are available:

  • SM9233: 0 to +250 Pa (0-1" H2O)
  • SM9235: 0 to +300 Pa
  • SM9236: 0 to + 600 Pa

In addition, users have a choice of accuracies when ordering - either 3%FS, 2.5% FS or 1.5% FS after autozero. The sensors have a 16-bit I2C digital pressure calibrated and temperature-compensated output. The SM923X Series have a standard SOIC-16 package with a dual vertical port.

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SM9333/SM9336 Ultra Low Differential Pressure Sensor

SM9333/SM9336 Ultra Low Differential Pressure Sensor

Properties
Pressure Medium: Air/Gas
Sensor Type: Differential
Supply Voltage: Under 5V
Output Signal: Digital
Pressure Range: Under 4” H2O

The SM9333/9336 are digital, ultra-low pressure sensors offering state-of-the-art MEMS pressure transducer technology and CMOS mixed signal processing to produce a digital, fully-conditioned, multi-order pressure and temperature-compensated sensor in JEDEC standard SOIC-16 package with a dual vertical porting option. It is available as a differential pressure sensor. 

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