The nanoDaq a sub-miniature intelligent pressure scanner that outputs engineering unit data over Ethernet and CAN. It represents the ultimate packaging of the intelligent pressure scanner but includes advanced features such as IEEE 1588 PTPv2 time stamping and absolute or differential pressure measurements.

The nanoDaq represents a significant step forward in pressure scanning in terms of reduced size and increased performance. The nanoDaq is ad evelopment of the popular MicroDaq range which Chell have been supplying into demanding applications for the last 5 years. nanoDaq intelligent pressure scanner. The nanoDaq features one or two TE MicroScanners which provide unrivaled pressure scanning in a package size that makes implementation significantly easier. The nanoDaq acquires data from the two scanners in parallel enabling measurements at speeds up to 5KHz per channel. This can be output directly or internally averaged. Fully calibrated and temperature compensated data is output via Ethernet or CAN in engineering units direct to a PC or on-vehicle acquisition unit.

The acquisition parameters can be configured on the nanoDaq by using its embedded web server which gives intuitive and complete control over the nanoDaq.

The nanoDaq features a configurable pneumatic manifold that enables the user to connect the pressures to be measured in one of four ways; bulged tubuations, QDCM miniature connector(in line or 90°) or direct manifolding. nanoDaq pressure scanner options.

The option of direct manifolding provides the facility to connect the nanoDaq directly to the model / vehicle structure. This negates the need for flexible tubing and can enhance the dynamic response of the measurement system.

The nanoDaq features IEEE 1588 PTPV2 time stamping as standard. Also as standard is the ability to output absolute or differential measurements. Differential measurements are direct from the scanner and an on-board barometric sensor can be used to give an absolute output and remove the need for a reference pressure.