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Testo 835-T2 – High Temperature Infrared Thermometer.

Availability:

2 in stock


  • Extended temperature range for reliable measurements up to 1500 °C
  • IR measurements from a safe distance; precise measuring of moving objects
  • Memory for up to 200 readings; easy analysis with free-to-download software
  • 4-point-laser and 50:1 optics for precise measurements over greater distances

48,199.00  68,499.00 

2 in stock

*

Product Description

Ideal for use in the glass, ceramics or the metal industry: the testo 835-T2 high temperature infrared thermometer is the ideal professional tool for a wide variety of thermal applications in the high temperature range. The testo 835-T2 infrared thermometer has an extremely wide temperature range which allows you to carry out thermal measurements up to 1500 °C – and all from a safe distance. It doesn’t matter whether the objects are small, hard to reach, moving or very hot. Thanks to the leading-edge technology tucked away inside, the testo 835-T2 high temperature infrared thermometer allows you to measure the temperature in all four cases quickly and safely.
–  The 4-point laser clearly indicates the measuring area and prevents incorrect measurements
–  The 50:1 optics allow you to carry out measurements from a long distance and still obtain excellent results (distance 5 m = 10 cm measuring spot)
–  The integrated degree of emission table enables you to select the correct degree of emission of the measured surface
–  The backlit display allows you to use your infrared thermometer in all lighting conditions

The testo 835-T2 high temperature infrared thermometer also allows you to carry out contact temperature measurements. The thermometer is equipped with a connecting point for a wide range of optional temperature sensors. The temperature sensor can also be used to automatically measure the degree of emission of a particular surface. This makes it easier to carry out subsequent infrared measurements.

There is also a wide range of optional accessories – including a tripod and a robust carry case – that allows  you to customize your testo 835-T2 infrared thermometer to suit your needs.

For easy analysis and easy use

The testo 835-T2 high temperature infrared thermometer comes with an easy-to-follow menu, self-explanatory icons and a user-friendly joystick. Your infrared thermometer can be used to create different measuring sites or save up to 200 readings while additional features including min/max values, adjustable thresholds and visual and acoustic alarms which are triggered when thresholds have been exceeded make work more efficient and life easier. The free-to-download “EasyClimate” software provides you with a quick and convenient means of analyzing your measuring data.

Technical data

Temperature - TC Type K (NiCr-Ni)

Measuring range

-50 to +1000 °C

Accuracy

±(0.5 °C + 0.5 % of mv)

Infrared resolution

0.1 °C

Temperature - Infrared

Measuring range

-10 to +1500 °C

Accuracy

±2.0 °C or ±1 % of mv

Infrared resolution

0.1 °C (-10.0 to +999.9 °C)
1 °C (+1000.0 to +1500.0 °C)

General technical data

Weight

514 g

Dimensions

193 x 166 x 63 mm

Operating temperature

-20 to +50 °C

Product-/housing material

ABS + PC / ABS + PC

Emissivity table

20 values

Laser spot

on / off

Standards

EN 61326-1:2006

Alarm function

audible; Optical

Auto-off backlight

30 s*

Auto-off instrument

120 s*

Battery type

3 batteries type AA (or USB operating with PC-Software)

Battery life

25 h (typical 25°C without laser and backlight) 10 h (typical 25°C without backlight)

Display type

Dot Matrix

Memory

200 measuring values

Storage temperature

-30 to +50 °C

Applications

Estimating wood’s moisture content: 

The amount of moisture in stored timber products will determine how they are used and processed going forward. When wood is installed with the incorrect moisture content, mechanical deformations (contracting and swelling) can occur at the location where the material is later employed, which can lead to damage to individual furniture pieces or entire supporting systems in buildings. Therefore, the appropriateness of the wood must be evaluated by measuring the moisture content before being manufactured into furniture or used as a supporting material by a craftsman.
A routine task for chimney sweeps and flue gas inspectors is to check the moisture content of fuels, such as firewood. A fuel with a high moisture content wastes resources and loses energy. All Testo wood and construction moisture measuring equipment calculates the amount of moisture in the material as a percentage of the dry mass (dry weight).
Other options for measuring resistance include using the material’s electrical conductivity or the magnetic flux leakage method, which gauges resistance using the electrical field within the material.
The testo 606-1 is a portable, highly useful tool for testing the moisture content of materials. Through the use of stored material characteristic curves for wood, the material moisture is directly presented in percentage weight. For assessing wood moisture in beech, fir, larch, oak, pine, and maple wood, characteristic curves are available. Five additional features are saved in the instrument. Two electrodes that have been driven into the material are used by the measuring device to take readings. The testo 606-2 detects ambient temperature and humidity in addition to material wetness. In this approach, it is possible to swiftly and accurately evaluate the conditions of drying on the spot.

Downloads

Datasheet : Testo 835-T2 – High temperature infrared thermometer.

Instruction Manual : Testo 835-T2 – High temperature infrared thermometer.

Delivery Scope

Testo 835-T2 high temperature infrared thermometer, 4-point laser marking, measuring data administration, PC software, batteries, calibration protocol.