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Industrial differential Pressure Sensor

AV209


Benefits

» Piezoresistive silicon chip employed
» Perfect long term stability
» MEMS Technology
» CE certificate
» Sensor diameter: 19mm

Applications

» Pressure Instrumentation
» Water Level
» Boiler Controls
» Pneumatics
» HVAC/R Systems
» Excellent low pressure application

Overview

AV209 industrial pressure sensor is a standard and most popular sensor applied in differential pressure measuring. A high sensitivity silicon pressure chip is employed in the sensor. The housing is filled with oil for pressure transmission. The AV209 sensor is designed for industry application with perfect long term stability.

Performance @ 25℃ (77℉)

Accuracy* <±0.25% typ.
Stability(1 year) <±0.3% typ.
Oil filling Silicone oil (typical) fomblin oil available for sanitary application
Output 10mV/V**
Excitation 1.5mA (Typical) 5VDC 10VDC
Zero Offset <±2mV
Span Tolerance <±2mV
Bridge Resistance Min 2600 Max 5500 Unit ohm
Insulation Resistance >100MΩ/250VDC
* Accuracy includes: Non-linearity, Hysteresis and Non-repeatability
** 10VDC, Maximun

Environmental Data

Temperature
Operating -40 to 125℃
Storage -40 to 125℃
Thermal Limits
Compensated Range 0 to 60℃ (typical)
TC Zero <±0.02% of FS/℃ (≥100kPa) <±0.03% of FS/℃ (<100kPa)
TC Span <±0.02% of FS/℃ (≥100kPa) <±0.03% of FS/℃ (<100kPa)
Other
Vibration 20g (20 to 2000HZ)

Physical Description

Wetted Material 316L, Hastelloy (Optional)
O-ring NBR, Viton
Wire 200mm long hook up wires
Weight 36g (approx)

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.

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Ordering Method
For Example:-

AV209A000DULCH006

ORDERING INFORMATION

Click the button      and find the AVERY Model number
Ordering Information for AV209

DIMENSIONAL DATA


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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.