Surface probe 7131

High-Temperature Surface Probe for Accurate Contact Temperature Measurement

The Surface Probe 7131 is a robust contact temperature sensor designed for accurate surface temperature measurement in demanding industrial environments. Equipped with a Pt100 Class B resistance thermometer, a nickel-plated brass sensor housing, and a flexible fiberglass-insulated cable with stainless steel wire braiding, it provides reliable performance at temperatures up to 400°C. Available with 2-wire, 3-wire, or 4-wire connections, the 7131 is ideal for industrial process monitoring, maintenance, and quality control applications.

Key Features:

  • 🌡️ High-Temperature Measurement

    Measures surface temperatures up to 400°C, making it suitable for high-temperature industrial processes.

  • 🎯 Pt100 Class B Sensor

    Features a Pt100 Class B RTD sensing element for reliable and accurate temperature measurement.

  • 🛡️ Durable Sensor Construction

    Built with a nickel-plated brass sensor housing for excellent durability and reliable contact with heated surfaces.

Key Features:

  • 🔌 Flexible Connection Options

    Available with 2-wire, 3-wire, and 4-wire configurations, allowing compatibility with various industrial temperature measuring instruments.

  • 🔥 Heat-Resistant Cable

    Supplied with a fiberglass-insulated cable reinforced with stainless steel wire braiding, ensuring dependable performance in harsh operating conditions.

  • ⚙️ Customizable Cable Length

    Standard cable length is 2 meters, with custom cable lengths available to suit specific installation requirements.

Applications:

  • 🏭 Industrial Equipment

    Monitor the surface temperature of machinery, motors, presses, and production equipment.

  • 🔥 Furnaces & Heated Surfaces

    Ideal for measuring temperatures on ovens, furnaces, heated plates, molds, and metal processing equipment.

  • ⚙️ Preventive Maintenance

    Suitable for routine inspection and maintenance of industrial systems to detect overheating and improve equipment reliability.

  • 🧪 Quality Control & Testing

    Used in laboratories and production environments for accurate surface temperature verification during testing and inspection.

Why Choose This Solution?

The 7131 Surface Probe offers precise high-temperature surface measurement with a rugged construction designed for continuous industrial use.

High Temperature Range

Measures surface temperatures up to 400°C.

Accurate Pt100 Sensor

Reliable Class B RTD measurement.

Flexible Connectivity

Available in 2-, 3-, and 4-wire versions.

Industrial Durability

Heat-resistant cable and robust brass construction.

Related Products

Temperature transmitter OMNI-T with integrated LCD display, stainless steel temperature probe, programmable dual-output functionality, and rugged industrial design for accurate temperature measurement, monitoring, and process control.
Temperature transmitter OMNI-T
MU500L programmable temperature transmitter with DIN rail design, configurable input/output, and compact industrial housing.
Temperatur-Messumformer MU500L
GIA20EB display and regulating device with red LED display, panel-mounted design, programmable controls, and universal input for industrial monitoring and process control.
Display and regulating device GIA20EB
Safety temperature limiter STL4896 with large LCD display, push-button controls, LED status indicators, and panel-mount design for reliable temperature monitoring, safety shutdown, and industrial process protection.
Safety temperature limiter STL4896