New High Accuracy Product

The AV40HA is a digitally compensated pressure transducer / pressure transmitter that offers high performance over temperature. It has excellent nonlinearity and non-repeatability performance. When it is combined with the ASIC, the AV40HA steps into its own league of high performance pressure sensing at an affordable price. AV40HA offers a choice of wetted materials to handle a wide range of corrosive media.

Analytical Instruments
Labs / Metrology
Test Stands
Hydrogen (Consult factory for media compatibility)
ASIC Compensation
Temperature Performance
Real Time Thermal Compensation
Real Time Linearity Correction
Downturn Capability
High Accuracy

Performance @ 25°C (77°F)

Accuracy <±0.1% BFSL*
Stability(1 year) <±0.1% FS, typ.
Pressure Range 0 to 20,000PSI
Proof Pressure 2X Rated Pressure, standard**
Burst Pressure 5X or, 50,000PSI, whichever is less
Pressure Cycles >100 Million
Output 4-20mA 0-5V 0-10V
Excitation 10-28VDC 15-30VDC
Zero Offset <<±0.5% FS
Span Tolerance <±0.5% FS
* Accuracy includes: Non-linearity, Hysteresis and Non-repeatability
** For higher proof pressures, contact factory

Environmental Data
Operating -40 to 85°C (-40 to 185°F)
Storage -50 to 125°C (-58 to 250°F)
Thermal Limits
Compensated Range 0 to 70°C
TC Zero <±0.5% FS
TC Span <±0.5% FS
Stock 100G, 11 msec, 1/2 sine
Vibration 10G peak, 20 to 2000hz
EMI/RFI Protection Yes
Rating IP-66

Physical Description
Wetted Material 316L, 17-4PH, 718 Inconel
Weight 60g
Electrical Connection Bendix, Din43650, Cable
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.