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TP31-IR - Infrared Thermometer - Contactless Temperature Measurement

With the TP31-IR, surface temperatures can be determined quickly and contactless. Thanks to an adjustable emissivity level and a double laser, which serves as a target device, the surfaces of a wide range of materials can be precisely measured.

Optics
The focal point of the device lens is 150 mm (TP31-IR121) or 762 mm (TP31-IR301) from the beam exit opening. There the measuring spot has a diameter of 12.5 mm respectively 25.4 mm, resulting in a ratio of D:S of 12:1 or 30:1. The size of the measuring spot corresponds to 90 % of the measured energy. The TP31-IR301 therefore also allows accurate measurements of small surfaces from further distances.

Features

  • 12:1 (-50…650 °C) or 30:1 optics (-50…1000 °C)
  • Two-beam laser sight
  • Automatic data hold
  • Units can be switched between °C and °F
  • Emissivity level adjustable between 0.1 and 1.0
  • MAX temperature display
  • Illuminated display
  • Automatic range selection and display resolution of 0.1 °C or 0.1 °F
  • Activatable trigger lock
  • Freely selectable lower and upper alarm limits
Operating range 0...50 °C (32...122 °F) 10…90 %RH
Accuracy -50...20 °C (-58...68 °F): ±2.5 °C (±4.5 °F)
20...300 °C (68...572 °F): ±1.0 % of reading ±1.0 °C (±1.0 % of reading ±1.8 °F)
>300 °C (>572 °F): ±1.5 % of reading
Repeatability -50...20 °C (-58...68 °F): ±1.3 °C (±2.3 °F)
>20 °C (>68 °F): ±0.5 % of reading or ±0.5 °C (±0.5 % of reading or ±0.9 °F)
Ratio D:S TP31-IR121: 12:1
TP31-IR301: 30:1
Power supply / Power consumption 9 V battery (NEDA 1604A or IEC 6LR61)
Response time 150 ms
Sensor sensitivity 8...14 μm
Emissivity 0.10...1.00 (0.01 steps)
Diode laser Output power <1 mW
Wavelength 630 to 670 nm
Laser Product Class II
Display resolution 0.1 °C/°F @ T < 1000 °C/°F
1 °F @ T > 1000 °F
Storage and transport conditions -10...60 °C (14...140 °F) <80 %RH
Dimensions 107x153x46mm

Want to learn more about our products?
We will be pleased to personally advise you.

+86 40 0816 2018
market@rotronic.cn

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