decal2

TARI DECAL2

High accuracy mobile depth gauge

The DECAL2 products are designed to perform portable high accuracy depth measurements. The DECAL2-TX reel uses a high quality submersible absolute pressure sensor that is compensated by a built in atmospheric pressure sensor. The values are transmitted to the flexible DECAL2-RX that calculates the actual depth values. Together these two products form a unique and powerful measurement solution.

FEATURES

High accuracy

  • 0.1% absolute pressure sensor
  • 24-bit A/D converter with 4ppm full-scale error
  • BFSL calibration algorithm
  • 10 second low pass FIR filter

Wireless telemetry

  • ISM license free radio communication
  • 869.500 MHz
  • Addressed communication
  • Multiple DECAL2-TX units possible

Lithium Ion battery

  • 14.4 V 3.4Ah SMART battery
  • Same battery in both products
  • Can be charged in the products
  • Easy to remove and replace
  • DECAL2-TX 100h+ operation on single charge

Mobile friendly web front

  • Internal WiFi access point
  • Available over Ethernet port
  • Handles smartphone, tabled or PC visualisation
  • Used for configuration & visualization

Stream real-time measurements

  • Interface to other products
  • Out-of-the-box Tendo compatible
  • Combine RS232, Ethernet or WiFi

Wizard style configuration

  • 400 x 240 graphical display
  • Icon based navigation
  • Intuitive user interface

SPECIFICATIONS

Pressure sensor :

  • Pressure range depending on order
  • Cable length depending on order
  • 0.1% FS BFSL
  • 2ppm/°C voltage reference
  • 0.1% voltage reference initial accuracy

Atmospheric pressure sensor :

  • Pressure range 50 – 110 kPa
  • Absolute pressure accuracy +- 0.4kPa

Data filter :

  • 10 seconds FIR low pass filter

Telemetry :

  • 14 dBm RF power
  • 869.500 MHz
  • GFSK modulation

Battery (DECAL2-TX & DECAL2-RX) :

  • 14.4V 3.4Ah Lithium Ion smart battery

Connectors DECAL2-RX :

  • 1 x RJ45 (10/100 Mbps ETHERNET)
  • 1 x 9P D-SUB (serial port)
  • 1 x M12 3P (power)
  • 1 x TNC female (RF ISM)
  • 1 x TNC female (WiFi)

Connectors DECAL2-TX :

  • 1 x TNC female (RF ISM)
  • 1 x M12 3P (charger)

Power suppy :

  • DECAL2-RX : 10-30 VDC
  • DECAL2-TX : Dedicated charger only

Operational temperature :

  • DECAL2-RX : -20°C +50°C
  • DECAL2-TX : -20°C +60°C

Mechanical :

  • DECAL2-RX : 171.6 x 231.00 x 54.60
  • DECAL2-TX : 310.0 x 367.00 x 229.00

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