PC Board Mountable Pressure Sensors in a Transistor Package, Low Cost, High Performance

PX70 Series

Air Pressure Sensors

PLACE ORDER

TO-5 Package Suitable for PC Board Mounting
Gage, Absolute and Differential Models
Full Scale Ranges from 0.3 to 100 psi
For Clean Dry Non-corrosive Gases

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Description

The PX70 series has been discontinued. Take advantage of close-out pricing, discounts up to 30% have been applied to all remaining inventory. Please see the PX4600 as a possible alternative or contact our Pressure Engineering department.

The PX70 Series is a piezoresistive pressure sensor, packaged in a TO- 5 case suitable for PC board mounting. The PX70 is available in full scale ranges from 0.3 to 100 psi as well as four standard package options. The PX71 for gage and absolute ranges, is available without fittings while the PX72 has a top mounted tube fitting (bottom is vent for gage). The PX73 is also available in gage ranges and has a bottom tube fitting (top is vent). For differential measurements the PX74 has top and bottom tubes and can be used for uni- or bidirectional measurement.

SPECIFICATIONS
Linearity: ±0.5% FS
Repeatability: ±0.3% FS
Excitation: 5 Vdc (10 Vdc max)
Storage Temp Range: -40 to 125± (-40 to 257°F)
Compensated Temp Range: -15 to 85°C (5 to 185°F)
Zero Temp Coefficient: 0.07% FS/°C
Span Temp Coefficient: 0.05% FS/°C
Bridge Impedance: 3300 ±700 Ω
Proof Pressure: Range <100 psi >3x FS; 100 psi range = 2x FS
Burst Pressure: Range <100 psi >5x FS; 100 psi range = 3x FS
Common-Mode Pressure: 50 psi
Compatible Meters: DP41-S, DP25-S (see section D)

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

PX72-0.3GV

Consult Sales

Availability:

Gage Sensor with a range of 0 to 0.3 psi, with top fitting

PX72-0.8GV

Consult Sales

Availability:

Gage Sensor with a range of 0 to 0.8 psi, with top fitting

PX72-005AV

Consult Sales

Availability:

Absolute Sensor with a range of 0 to 5 psi, with top fitting

PX72-005GV

Consult Sales

Availability:

Gage Sensor with a range of 0 to 5 psi, with top fitting

PX72-015AV

Consult Sales

Availability:

Absolute Sensor with a range of 0 to 015 psi, with top fitting

PX72-015GV

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Availability:

Gage Sensor with a range of 0 to 15 psi, with top fitting

PX72-030GV

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Availability:

Gage Sensor with a range of 0 to 30 psi, with top fitting

PX72-060GV

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Availability:

Gage Sensor with a range of 0 to 60 psi, with top fitting

PX72-1.5GV

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Availability:

Gage Sensor with a range of 0 to 1.5 psi, with top fitting

PX72-100GV

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Availability:

Gage Sensor with a range of 0 to 100 psi, with top fitting

PX73-0.3GV

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Availability:

Gage Sensor with a range of 0 to 0.3 psi, with bottom fitting

PX73-0.8GV

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Availability:

Gage Sensor with a range of 0 to 0.8 psi, with bottom fitting

PX73-100GV

Consult Sales

Availability:

Gage Sensor with a range of 0 to 100 psi, with bottom fitting

PX74-060DV

Consult Sales

Availability:

Differential Sensor with a range of ±60 psi, with Dual fitting

PX74-100DV

Consult Sales

Availability:

Differential Sensor with a range of ±100 psi, with Dual fitting

† All amounts shown in AUD