Temperature Transmitter

Product Name Smart Temperature Transmitter
Product Model ATT-2100
Brief Introduction

Temperature Transmitter

Catalogue Manual


  • The ATT-2100 Smart Temperature Transmitter is a micro processor-based high performance transmitter, which has flexible sensor input and output, automatic compensation of ambient temperature and process parameters, configuration of various parameters, communication with HART protocol.
  • All Data of Sensor (Tag No., type, range etc.) is to be input, modified and stored. HART communication can be max 1.5 km. In Multi-drop Mode, Max 15 Transmitters can be connected and communicated with Host.
  • Flexible Sensor input : Thermocouples, RTD, mV, Ohm
  • Various output: 4 ~20mA(Analog), Digital Signals (LCD)
  • Automatic Temperature Compensation by Linearization table in which user can modify the various necessary values
  • Automatic Compensation of Ambient Temperature
  • Setting Various Parameters : Zero/Span, Fail-mode, Unit, Trim, etc.
  • Self Diagnostic Function : Sensor, A/D Converter, Memory, Power, etc.
  • Digital Communication with HART protocol (275 HHT)
  • Flameproof Approval and Intrinsic Safety Approval : KOSHA, KTL, CSA, ATEX
  • Superior Performance
    • High Accuracy : ±0.1% FS(at 20℃, mV input)
    • Long-Term Stability
  • Flexibility
    • Selection of various T/C, RTD, mV, Ohm, SPAN
    • Data Configuration with HART configurator
  • Reliability
    • Continuous Self Diagnostic Function (sensor, memory, communication).
    • Automatic Compensation : Linearization of sensor input, Ambient temperature
  • Compensation
    • Fail-mode process function by hardware and software
    • EEPROM Write Protection
    • I/O Isolation : Grounded T/C input
    • CE EMC Conformity Standards(EN50081-2,EN50082-2)


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