nanoDaq-LTR - 64 Channel Low Cost Miniature Smart Pressure Scanner

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  • 64 channel Intelligent pressure scanner module with engineering unit output.

  • User selectable absolute or differential measurement

  • Up to 0.04% FS accuracy output.

  • Complete with IEEE 1588 PTPv2 time stamping

  • Thermally compensated from -40 to 90oC

  • Output over Ethernet (100Mbit TCP / UDP) and CAN.

  • Rugged enclosure for on-vehicle applications. Sealed to IP67.

  • Fully configurable over Ethernet with embedded web server.

  • Manifold mount with optional tubing plates (straight and angled tube versions available).

The nanoDaq-LTR-64 is a new development by Chell Instruments utilizing the latest technology in digital transducers. The nanoDaq-LTR-64 is now available in 64 channel slim-line package featuring a configurable manifold mount. The scanner can either be placed directly onto the customers manifold or purchased with tubing plates. Straight and angled tubing plates are available.

The nanoDaq-LTR-64 is a fully configurable smart pressure scanner that will output pressure data in engineering units over Ethernet and CAN. The data output over all interfaces is identical to the nanoDaq-LTR’s sister products; the nanoDaq and the MicroDaq.

The nanoDaq-LTR-64 makes use of 66 absolute transducers which are thermally compensated and conditioned to provide 64 absolute measurements or 64 differential measurements relative to the reference ports. There is a reference port per bank of 32 channels and the user can select either to use one reference or the other, or an average of the two.

The user can select a number of operating parameters using the embedded web server. These include; absolute or differential, TCP and UDP setup, data averaging and units, CAN setup and time stamp configuration.

The nanoDaq-LTR-64 features a hardware implementation of the IEEE 1588 PTPv2 time stamping protocol which allows the pressure data to be time stamped to a resolution of 1μSecond.

The nanoDaq-LTR-64 also features a hardware trigger allowing the pressure acquisition to be synchronised to an external TTL pulse.

The nanoDaq-LTR-64 is contained within a miniature package which is sealed to IP67 enabling it to be used in harsh environments. It is also available with alternative packaging to suit particular applications - please contact Chell for more details.