Selecting the right temperature meter is crucial for obtaining accurate and reliable temperature measurements. Whether you’re monitoring an industrial process, laboratory conditions, or environmental parameters, the choice of a temperature meter must match your sensor type, required precision, and operational environment.

What to Consider When Choosing a Temperature Meter?

There are several key aspects to consider when selecting the proper temperature meter:

  • Type of temperature sensor — Ensure that the meter is compatible with the sensor you’re using (e.g., Pt100, Ni100, thermocouples K, J, T, N, S, B, or semiconductor sensors like 1-wire® DS18B20).
  • Measurement range — Verify the operating temperature range of the device and whether it meets the application’s requirements.
  • Form factor — Depending on your installation space, you might need a compact panel meter or a portable handheld device.
  • Display and readability — A clear, legible display helps ensure correct reading, especially in industrial environments.
  • Power supply — Whether battery-powered or supplied by the mains or DC, power source flexibility can be critical.
  • Alarm and communication features — Alarm outputs, relay controls, and communication interfaces (RS-232/RS-485) may be important in automation systems.

Examples of Our Temperature Meters

EMT-102 and EMT-112

  • Panel-mounted meters (48 × 96 mm)
  • Large, readable display
  • Compatible with Pt100, Ni100, K, J, N, T, B, R, S and 1-wire® sensors
  • Sensor characteristic linearization
  • Wide temperature range support
  • Power supply: 230V AC or 10–30V DC
  • EMT-112 features a threshold alarm

EMT-133 and EMT-134

  • Miniature panel meters (24 × 48 mm)
  • Support for Pt100, Ni100, thermocouples, 1-wire® sensors
  • Sensor linearization
  • Wide temperature range
  • Power supply: 230V AC or 10–30V DC

EMT-200

  • Support for a wide range of temperature sensors
  • Sensor failure and range-exceeding indication
  • Two programmable multifunction alarms with relay outputs
  • Galvanically isolated RS-232 or RS-485 interface
  • Integration with Rejestrator and Rejestrator-9 software
  • Full configuration via keypad or interface
  • Parameter setting lock function

EMT-300 and EMT-302

  • EMT-300: works with one K-type thermocouple
  • EMT-302: works with two K-type thermocouples
  • Non-linearity compensation across the entire range
  • Automatic cold junction compensation
  • Large dual display
  • Battery level indicator
  • Auto power-off after 30 minutes of inactivity

EMT-50 and EMT-55

  • Portable meters with sensor, suitable for solid, liquid, dust, steam, and gas temperature measurements
  • Battery-powered, compact, lightweight
  • Compatible with:
    • EMT-50: thermocouples J, K, N, S, R, B
    • EMT-55: Pt100 RTD
  • Full-range non-linearity compensation
  • Cold junction compensation (EMT-50)
  • Lead resistance compensation in 3-wire connection (EMT-55)
  • Battery status indication

Summary

Choosing the right temperature meter depends on several factors, especially the type of sensor and the application environment. Our EMT series offers a wide range of solutions — from miniature panel meters to professional portable devices — compatible with Pt100, Ni100, thermocouples, and semiconductor sensors. Whether you need a device for industrial automation, laboratory work, or field measurements, we have the right meter for your needs.

Contact us to find the perfect configuration for your application.