SWE-73-T RTD Temperature Meter

The SWE-73-T RTD Temperature Meter from Simex is engineered for reliable and accurate temperature measurement in a small, robust package. Supporting Pt100, Pt500, and Pt1000 sensors, the device automatically recognizes two, three, or four-wire connections, ensuring flexible integration into a variety of industrial and laboratory environments. The measurement range spans from -100°C to +600°C, with full input linearization for precise and stable readings. The high-resolution 16-bit A/D converter guarantees excellent measurement stability and accuracy, while the bright four-digit LED display provides clear, real-time temperature readouts.

Configuration of the SWE-73-T is straightforward and user-friendly, with all parameters freely programmable via the SIR-25 IR remote controller or the free S-Config software over the RS-485 Modbus RTU interface. This makes the device ideal for integration into process monitoring networks or as a smart, programmable digital converter for computer systems. The compact size, adjustable display brightness, and robust design make the SWE-73-T a versatile solution for temperature monitoring in space-constrained or demanding environments.

Features Of The SWE-73-T RTD Temperature Panel Meter

  1. Versatile RTD Sensor Compatibility
    Supports Pt100, Pt500, and Pt1000 sensors with automatic recognition of two, three, or four-wire connections for flexible installation.

  2. High Precision And Stability
    Utilizes a 16-bit A/D converter and full input linearization for accurate and stable temperature measurement across a wide range.

  3. User-Friendly Configuration And Communication
    All parameters are programmable via IR remote controller or S-Config software, with RS-485 Modbus RTU for easy integration into monitoring networks.

  4. Bright And Adjustable Display
    Four-digit LED display with eight-step adjustable brightness ensures clear visibility in any environment.

  5. Compact And Robust Design
    Small panel-mount case, suitable for installations with limited space, and optional IP65 front frame for enhanced protection.

SWE-73-T RTD Temperature Meter Technical Specifications

FeatureSpecification
Sensor InputsPt100, Pt500, Pt1000 (automatic 2, 3, or 4-wire recognition)
Measurement Range-100°C to +600°C (fully linearized)
A/D Converter16-bit, high stability and precision
Display4-digit LED, adjustable brightness (8 steps)
CommunicationRS-485, Modbus RTU
ConfigurationIR remote controller (SIR-25) or S-Config software
Power Supply10–30V DC, 110V AC, or 230V AC
Case Dimensions72 x 36 x 77(94) mm (case), 67 x 32.5 mm (panel cut-out)
Protection ClassOptional IP65 front frame
Operating Temperature0°C to +50°C (standard), -20°C to +50°C (option)
Units Displayed°C or none

Applications For The SWE-73-T RTD Temperature Meter

The SWE-73-T RTD Temperature Meter is designed for accurate and reliable temperature measurement and display in a wide range of industrial, laboratory, and process environments. Its compact size, flexible configuration, and robust communication make it ideal for both standalone and integrated applications.

Suitable applications include:

  • Industrial temperature monitoring and control
  • Process temperature indication in automation systems
  • Integration into SCADA and process monitoring networks via Modbus RTU
  • Laboratory and test bench temperature measurement
  • Environmental and HVAC temperature monitoring
  • OEM equipment and panel building where space is limited

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