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

PX70 Series

air pressure sensors

PX70 Series:PC Board Mountable Pressure Sensors in a Transistor Package, Low Cost, High Performance

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^$ 40.00 PX71-005AV

•	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
View related products - Sensors

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)

To Order (Specify Model Number)

Part Number	Availability	Price	Description	RoHS	Qty.
PX71-0.3GV		$44.00	Gage sensor with a range of 0 to 0.3 psi (8.3 in water) with no fitting		qty.

PX71-005AV		$40.00	Absolute sensor with a range of 0 to 5 psia with no fitting		qty.

PX73-015GV		$43.00	Gage sensor with a range of 0 to 15 psi with bottom fitting		qty.

† All dollar amounts on this site are shown in US currency.

Ordering Example: (1) PX71-005AV is a PC mountable pressure sensor with no fittings, a 0 to 5 psi absolute pressure range, 0 to 60 psi 2.0 3.0 4.0 mV/psi, $40.00

Part Number Builder

(1)		(2)	(3)
	-

Option Descriptions

(1)

Fittings

Select
PX71 for No Fitting
PX72 for Top Fitting
PX73 for Bottom Fitting
PX74 for Differential

(2)

Range

Select
0.3 for 0 to 0.3 psi (8.3 in water)
0.8 for 0 to 0.8 psi (22 in water)
1.5 for 0 to 1.5 psi
005 for 0 to 5.0 psi
015 for 0 to 15 psi
030 for 0 to 30 psi
060 for 0 to 60 psi
100 for 0 to 100 psi

(3)

Gage/Differential/Absolute

Select
GV for Gage Model
DV for Differential Model (PX74 Only)
AV for Absolute Model

NOTE: All combinations may not be valid, check spec sheet for valid part numbers.

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