TP31-IR – INFRARED THERMOMETER / PYROMETER – CONTACTLESS TEMPERATURE MEASUREMENT

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OVERVIEW

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

TECHNICAL DATA

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

DOWNLOADS

TP31-IR – Datasheet (684.4 KB)7/4/2017

TP31-IR – Short instruction manual (492.75 KB)4/18/2017