testo 835-T1 - Thermomètre infrarouge

Testo · testo 835-T1

testo 835-T1 - Infrared thermometer

The practical infrared thermometer testo 835-T1 offers maximum safety and precision when measuring the temperature of smaller objects from a medium distance.

Category: Measuring instruments · Infrared thermometers

Specifications by model

Temperature - TC type K (NiCr-Ni)Value
Measuring span-50 to +600 °C
Accuracy±(0.5 °C + 0.5 % of mv)
Resolution0.1 °C
Temperature - infraredValue
Measuring span-30 to +600 °C
Accuracy±2.5 °C (-30.0 to -20.1 °C) · ±1.0 °C (0.0 to +99.9 °C) · ±1 % of mv (Remaining Range) · ±1.5 °C (-20.0 to -0.1 °C)
Infrared resolution0.1 °C
General technical dataValue
Weight514 g
Dimensions193 x 166 x 63 mm
Operating temperature-20 to +50 °C
Product / housing materialABS + PC
Emissivity table20 values
Laser spotOn / off
StandardsEN 61326-1:2006
Alarm signalaudible; optical
Backlight auto-off30 s*
Instrument auto-off120 s*
Battery type3 batteries type AA (or USB operating with PC-Software)
Battery life25 h (typical 25°C without laser and backlight) 10 h (typical 25°C without backlight)
Display typeDot matrix
Memory200 measuring values
Storage temperature-30 to +50 °C
Note*disabled during continuous measurement or when no longer connected to the USB port

Full description

Get started in the field of intelligent infrared measuring technology. The practical infrared thermometer testo 835-T1 offers maximum safety and precision when measuring the temperature of smaller objects from a medium distance, e.g. monitoring wall temperature, troubleshooting in heating and air conditioning systems, or the quality control of industrially manufactured products. • 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-T1 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 allow you to customize your testo 835-T1 infrared thermometer to suit your needs. For easy analysis and easy use The testo 835-T1 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. Key benefits: • Reliable IR measurement up to 600 °C • IR measurements from a safe distance • 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 Scope of delivery: testo 835-T1 high temperature infrared thermometer, 4-point laser marking, measuring data administration, PC software, batteries, test protocol.

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