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ATT 2100

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ATT 2100 Smart Temperature Transmitter

ATT 2100 Smart Temperature Transmitter

The ATT 2100 Smart Temperature Transmitter is a microprocessor-based high-performance transmitter, which has flexible sensor input and output, automatic compensation of ambient temperature and process parameters, the configuration of various parameters, communication with HART protocol.

Function

  • Type: Temperature Transmitter(TIT), Field Mounting Type
  • Certificate: Ex d, FM, ATEX, TR CU(EAC), CE, KCs, IP66/67.
  • Feature: 4 to 20mA, HART, Loop Powered
  • Digital Accuracy: RTD ±0.17 ℃, T/C ±0.77 ℃. 3 lines LCD display, Self Diagnostic Function, External Buttons, DAC, Zero Trim, Eng mode
  • Input: RTD input: a=0.00385(KS, JIS, DIN, IEC), a=0.00391(US)
  • Thermocouple input: KSC 1602-1982, JISC 1602-1981, ANSI MC96.1-1982 Millivolt, ohms
  • Application: Pressure, Flow, Level measurement for Oil & Gas, Liquid, Water, Maine & offshore, Vessel, Power, Chemical Plants, and Refinery

Features

  • Excellent Accuracy, Long-Term Stability
  • Selection of various T/C, RTD, mV, Ohm. Data Configuration with HART configurator.
  • Automatic Compensation: Linearization of sensor input, Ambient temperature compensation, Continuous Self-Diagnostics, Fail-mode Process Function, EEPROM Write Protection

Specifications

  • Model Name: ATT2100
  • Protocol: Digital Communication, HART 5, 7
  • Trim ability: Zero, DAC
  • Power supply & Load Requirement: 250 to 550 ohm @ 24 Vdc, Loop Powered
  • Failure Mode: Low ≤ 3.78 mA, High ≥ 21.1 mA
  • External Buttons: Zero & Span 2 buttons for device configuration
  • Ambient Temp. limit: -40 to 85℃ ( -104 to 185℉ )
  • Stability: RTD – 2 years (±0.12% of Reading or 0.15℃ whichever is greater), T/C – 1 year (±0.12% of Reading or 0.15℃ whichever is greater)