PRO 11x Pt100 4-Wire High Precision Thermometer With Graphic Display

PRO 111 Handheld Thermometer for 4-Wire Pt100 Probes

The Senseca PRO 111 is an advanced, handheld temperature meter designed for use with 4-wire Pt100 probes, offering a rich set of features for professional use. Its multilingual, backlit LCD display provides clear visibility in all lighting conditions, showing large-scale values, statistical data, or measurement history charts. With the HOLD feature, users can freeze displayed measurements, while the REL feature allows for relative measurement comparisons. The device supports °C, °F, and K units, with an option to display corresponding resistance values.

Compatible with any standard 4-wire Pt100 probe with an M12 connector, the PRO 111 ensures high-precision measurements with its temperature-compensated analogue front-end and sophisticated polynomial sensor linearization. It connects to a PC via a USB C port for data viewing, downloading, or integration with the ProXware application software. Statistical functions include the detection of minimum, average, and maximum values, with an option to clear and restart calculations.

The PRO 111 is also compatible with various thermocouple probes, making it versatile for different industrial and laboratory settings. It calculates temperature differences between two channels for precise thermal assessments. Calibration reports or DAkkS/ACCREDIA certificates are available upon request, and the device tracks the last calibration date, sending reminders for recalibration to ensure sustained accuracy. With its user-friendly interface, durable design, and extensive features, the PRO 11x is an ideal tool for reliable and efficient temperature measurement.

Key Features of the PRO 111 Handheld Thermometer

• Precision & Accuracy:
  • Reference class for 4-wire Pt100 probes
  • High resolution: 0.01°C
  • Pt100 resistance display
  • Fast and accurate measurements
• Calibration:
  • Advanced methods: Callendar Van Dusen (CvD), zero point/gradient
• Display:
  • Backlit dot-matrix/clear text, multilingual
  • Life chart display for measurement history
  • Statistical functions: Min, Avg, Max
• Alarms:
  • Acoustic/optic alarms with configurable thresholds
  • Optional hysteresis
• Usability:
  • Foldable stand and magnet for flexible operation
  • Multilingual interface, favorites menu
• Durability:
  • Shock and impact-proof, IP 67 waterproof (excluding probe connection)
• Certification:
  • Optional DAkkS/ACCREDIA certificate
• Power:
  • 4 x AA batteries, >150 hours operation
  • External 5 V DC via USB C
• Operating Range:
  • Measuring range: -200°C to +850°C
  • Operating conditions: -5°C to +50°C, 0% to 85% RH
• Dimensions & Weight:
  • 170 x 78 x 38 mm, 320 grams (including batteries)

This product replaces the GMH3710 and works very well with the high accuracy PPL1 Pt100 sensor.

Questions? Contact us for further information, or to talk to one of our engineers about which handheld thermometer is best for your application.