E Series

E Series Highly Accurate lR Pyrometer

E Series

Highly Accurate IR Pyrometer with Extended Sensor Head, Inbuilt LCD & Keypad for Parameterization – E Series
The E Series pyrometers have gained immense popularity among process end-users for their precise temperature measurement capabilities and economical prices.


Key Features

  • The E Series pyrometers comprise two-piece measurement systems, comprising an extended sensor head and an electronic box. The electronic box has an inbuilt 4-digit LCD display, offering various signal processing features. Using the keypad on the electronic box, users can easily configure parameters such as Emissivity, Analog Subrange, Set Point, Hysteresis (Hyst), Analog Output, Temperature Unit (°C or F), Response Time, Peak Picker, and Sensor Address etc.
  • E250 PL and E450 PL models are single-color, while the E450C PL is a two-color model.
  • EL50 and EL50-H models are specially designed to withstand temperatures up to 120°C and 180°C, respectively.
  • The E Series offers a range of analog output options, including 0…20mA, 4…20mA, and 0…10V, facilitating seamless integration into various industrial setups.
  • For communication interfaces, the E Series provides USB 2.0 digital output, RS-232/RS-485 serial interface and relay output which ensures efficient data transfer and control.
  • The E Series has user-friendly Infrasoft PC software to further enhance usability, enabling convenient communication.

Standard Scope Of Supply

When you choose the E Series pyrometers, the following items are included in the standard scope of supply:

  • Pyrometer with LCD Display
  • Keypad for Parameterizing
  • Extended Sensor Head with 3mtr Cable
  • Laser Targeting Light for precise alignment
  • Analog Output Options: 4…20mA, 0…20mA, 0…10V
  • USB 2.0 Digital Output and USB Cable for data transmission
  • Relay Output
  • Calibration Certificate, Software & Operation Manual for setup guidance


The E Series allows users to choose additional features based on their individual needs.

  • Mechanical & Electrical Accessories to customize the pyrometer for specific applications
  • RS-232 / RS-485 Interface Card for additional communication options
  • Extra sensor head extension cable lengths as per the requirement

With its extended sensor head, inbuilt LCD, and easy-to-use keypad for parameterization, the E Series stands out as a highly accurate and versatile IR pyrometer, catering to various temperature measurement needs at an attractive price point.

Models At Glance

ModelTemperature RangeSpectral RangeAimingDownload
E250250°C – 1000°C
300°C – 1300°C
350°C – 1800°C
1.6 μmLaser Pilot LightDatasheet
E450600°C – 1900°C1.0 μmLaser Pilot LightDatasheet
E450C800°C – 2500°C0.7 μm – 1.15 μmLaser Pilot LightDatasheet
EL50-20°C – 800°C8 – 14 μmDatasheet
EL50 H-ex0°C to 800°C8 – 14 μmIntrinsically SafeDatasheet
(Sensor head can withstand ambient temperature 180°C)
0°C – 800°C8 – 14 μmDatasheet
(Sensor head can withstand ambient temperature 250°C)
0°C – 800°C8 – 14 μmDatasheet
(Sensor head can withstand ambient temperature 250°C)
0°C – 800°C8 – 14 μmIntrinsically SafeDatasheet
E150100°C – 600°C
2.3…2.6 μmLaser Pilot LightDatasheet

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