– 8 and 16 Intelligent pressure scanner module with engineering unit output.
– Uses ‘classic’ (2.0B) CAN of CAN FD.
– User selectable absolute or differential measurement.
– Up to 0.04% FS accuracy output.
– Ultra-miniature design – smallest intelligent pressure scanner available.
– Thermally compensated from -40 to 90oC (-20 to 90oC on request).
– Light Weight – 17g.
– Full configuration and output over CAN.
– Enhanced diagnostic information over CAN.
– Rugged enclosure for on-vehicle applications. Sealed to IP67
– Fully configurable over Ethernet with embedded web server (using optional daughter board).
Description
The nanoDAQ-LTC is a further development of the nanoDAQ-LT series. The LTC is designed for applications where small size and light weight are a priority. The LTC doesn’t sacrifice any of its features and retains its class leading performance.
The LTC is primarily a CAN device and as such, it can be fully configured over CAN. The LTC can use CAN-FD or ‘classic’ CAN 2.0B. It retains the ability to add Ethernet communications (via optional daughter board) and therefore access to the inbuilt web server. This functionality is required during the in-depth calibration processes that take place during manufacture.
The LTC is a fully configurable smart pressure scanner that will output absolute or differential pressure data (or in the case of the 8LTC, a mixture of both absolute and differential) in engineering units over CAN.
The 16LTC makes use of 16 absolute transducers which are thermally compensated and conditioned to provide 16 absolute or 15 differential measurements relative to one (selectable) reference port. For the 8LTC, 9 absolute or differential channels are available, the differential measurements being relative to the 9th reference channel.
The nanoDAQ-LTC features some advanced diagnostic information available over CAN. It will broadcast a status message every 500mS containing such information as firmware version, serial number, hardware version, detected CAN errors etc.
The nanoDAQ-LTC is contained within a miniature package which is sealed to IP67 enabling it to be used in harsh environments. The nanoDAQ-LTC is supplied with a flying lead containing two twisted pairs. Please see the last page of the data sheet for cable and sleeving details.
