Low Power Wireless IIOT digital output
MEMs Pressure Sensor

The AV330 is designed to offer Digital and Analog outputs for critical application. The output signals include 0.5~4.5V ratiometric, 0.5~2.5V ratiometric & I²C. The power supply can be as low as 3.3V. The power consumption is very low. It is ideal for remote wireless systems and IIOT applications.
Water Level
Microcontroller system
Wireless monitoring
IIOT application
Barometric pressure,
fluid pressure measurment
Temperature digital compensation
ASIC calibration
Lower power consumption
Customize OEM
Low Static and Thermal Errors
Wide Operating Temperature Range
Pressure Ranges from 0-1 PSI to 0-1000 PSI (70 Bar)
CE Approved
Low Power

Performance @ 25°C (77°F)
Accuracy* <±0.25% typ.
Stability(1 year) ±0.2% typ.
Over range Protection 2X rated (4X optional)
Pressure Type Gauge, Sealed, Absolute
Response Time ≤1ms ( up to 90% of FS)
Output I2C 0.25-2.5V Ratiometric 0.5-4.5V Ratiometric
Excitation 3.3VDC typ. 5VDC typ.
Zero Offset <±1% of FS
Span Tolerance <±1.5% of FS
* Accuracy includes: Non-linearity, Hysteresis and Non-repeatability

Environmental Data
Operating -40 to 105°C
Storage -40 to 125°C
IP rating IP65
Thermal Limits
Compensated Range 0 to 70°C
TC Zero <±1.5% of FS
TC Span <±1.5% of FS
Stock 100 (11mS)
Vibration 20g (20 to 5000 Hz)

Physical Description
Wetted Material 316L
Electrical Connection Packard, Din 43650C, M12, Cable etc.
Body Material Stainless Steel 304L
Weight 95g
Reverse Polarity Protection Yes

Dimensional Date

AVERY Instrument Limited specialises in the design and manufacture of sensor products. With a global operation comprising a vertically with state of the art automation in global. We are well- placed to handle OEM projects and more standard sensor requirements from customers world- wide. A fully equipped series of meeting rooms in all facilities means that customers can meet in full privacy at any time. Compliance with ROHS and other standards is assured by top of the range SMT machinery, fully automated assembly, testing and oven reflow. We offer a comprehensive sensor design and development programme, using multiple technologies, including diaphragm isolated oil filled, MEMS die attach, bonded foil strain gauge and high temperature, inorganically bonded, media isolated, piezoresistive. We recognise the value of long-term strategic partners, and offer top quality service and customer support. AVERY Instrument Limited. Your long-term partner for sensor design and manufacture. We look forward to working with you.
Please Contact us.