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SMT-2088- Temperature ltransmitter

SMT-2088 Compact Temperature Transmitter 4-20mA HART

The SMT-2088 Series Temperature Transmitter provides a highly reliable and cost-effective solution for industrial temperature measurement. Housed in a classic, field-proven 2088 rugged enclosure, this smart transmitter converts weak RTD or thermocouple signals into a stable 4-20mA or HART® output. It is engineered to deliver exceptional accuracy, long-term stability, and superior noise immunity in the most demanding process environments.
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  • Description
  • Specifications
  • Applications


  • High Precision & Wide Range
    0.2% accuracy with a measuring range from -200°C to 1800°C, customizable to meet specific application needs.
  • Genuine Explosion-proof Design
    Certified ExdIIBT4 rating with genuine EX marking, complete with a free explosion-proof certificate for compliance and safety.
  • Rugged 304 Stainless Steel Construction
    Seamless 304 stainless steel probe and all-metal body, built to withstand harsh conditions including high-temperature water, oil, and steam.
  • Flexible & Universal Installation
    Standard M272 mounting thread, with optional BSP, NPT, M201.5 threads or flanges for easy integration into various systems.
  • Industry-Standard Output & Power
    4-20mA signal output (customizable options available) and wide 18~36VDC power supply for compatibility with most industrial control systems.
  • Superior Environmental Protection
    IP65 waterproof rating and all-metal construction with dual explosion-proof connectors ensure reliable performance in wet, dusty, and corrosive environments.


ParameterSpecification
Product NameExplosion-proof Integrated Temperature Transmitter
Model NumberSMT-2088
Output Signal4-20mA (other options available)
Temperature Measuring Range-200~1800℃ (customizable on demand)
Accuracy0.2%
Explosion-proof GradeExdIIBT4
Material304 Stainless Steel
Mounting MethodM27*2 (other threads or flanges optional)
Probe Diameter16mm
Supply Voltage18~36VDC
Waterproof GradeIP65
Warranty1 Year


 SMT-2088 Temperature Transmitter  Application Fields


1. Oil & Gas / Petrochemical Industry

Designed for refineries, pipelines, and reactors. Reliable temperature monitoring in high-pressure, flammable environments with ExdIIBT4 explosion-proof certification.


2. Water Treatment & Environmental Protection

Ideal for sewage plants, boiler systems, and circulating water. 304 stainless steel probe resists corrosion in humid, harsh conditions.


3. Power & Thermal Engineering

Perfect for power plants, steam pipelines, and heating systems. IP65 protection ensures stable performance with high-temperature steam media.


4. Food & Pharmaceutical Production

Suitable for fermentation tanks, sterilization processes, and clean manufacturing. All-metal construction meets hygiene and safety standards.



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