ISO9001:2015 certified company.

ISO9001:2015 certified company.

ISO9001:2015 certified company.

ISO9001:2015 certified company.

ISO9001:2015 certified company.

ISO9001:2015 certified company.

ISO9001:2015 certified company.

Hydrogen ASIC Pressure Sensor 316L Stainless Steel, Media Isolated Pressure Sensor for Hydrogen Applications

AV40H2

Benefits

» One piece design
» All 316L wetted high stress for optimal compatibility
» No oil-filled cavities leave no chance of containment
» Non-welded diaphragm eliminates leak paths and weak points
» Digitally compensated
» I-GLAZ Technology
» CE EN61326

Applications

» PEM Fuel Cells
» Hydrogen Filling Stations
» Back Up Power
» Hydrogen Storage
» Test Stands

Overview

The AV40H2 series is now available for hydrogen pressure sensing applications. Tested to a variety of hydrogen and automotive applications, the AV40H2 series combines the best mechanical design for hydrogen pressure measurement with high performance digital compensation.

Performance @ 25℃ (77℉)

Accuracy*	<±0.5% BFSL
Stability(1 year)	<±0.25% FS, typical
Over range Protection	2X rated Pressure
Pressure Cycles	>100 million
* Accuracy includes non-linearity, hysteresis & non-repeatability

Environmental Data

Temperature
Operating	-40 to 85℃ (-40 to 185℉)
Storage	-40 to 125℃ (-40 to 250℉)
Thermal Limits
Compensated Range	-20 to 60℃ (-4 to 140℉)
Thermal Error	<±2% of FS (±1% of FS Optional)
Other
Shock	100G, 11msec, 1/2 sine
Vibration	20G peak, 20 to 2400Hz.
EMI/RFI Protection	Yes
Rating	IP67

Electrical Data

Output	0.5-4.5 ratiometric
Excitation	5VDC regulated
Output Impedance	<100 Ohms, Nominal
Current Consumption	<10mA
Bandwidth	-(3dB): DC to 3kHz
Output Noise	<2mV RMS
Zero Offset	<±1% of FS
Span Tolerance	<±1% of FS
Output Load	10K Ohms, Min.
Reverse Polarity Protection	Yes

MODEL NUMBER CONFIGURATION

Not all configurations are available. Our sales team can recommend the closest available configuration based on your requirements. Contact AVERY INSTRUMENT LTD. for configurations not shown.

Ordering Method
For Example:-

AV40H2B020G6L8P000

ORDERING INFORMATION

Click the button➠ and find the AVERY Model number

DIMENSIONAL DATA

DOWNLOAD DATASHEET

Warranty

🔮 Workmanship - Avery Instrument Limited (AVERY) pressure sensors have a limited one-year warranty to the original purchaser. AVERY will replace or repair, free of charge, any defective sensor. This warranty does not apply to any units that have been modified; misused, neglected or installed where the application exceeds published ratings; the label getting lost, broken,or unrecognizable when return.
Installation/Applications - The purchaser is responsible for media compatibility, functional adequacy, and correct installation of the sensor.