testo 830 T4 för temperaturmätning
IR thermometer testo 830-T4
IR thermometer testo 830-T4 environment-3
IR thermometer testo 830-T4 environment-2
IR thermometer testo 830-T4 environment-1

testo 830-T4 – Measurement kit for IR and air

Small area IR thermometer with a two-point laser

  • Small measuring surface - measuring optics 30:1
  • Clear 2-point laser sight.
  • Combi instrument, mini air temperature sensor

 2 260:- exkl. moms

Delivery time: 5-10 working days

Delivery time: 5-10 working days

SKU: 0563 8304 Categories: , , , , , Tags: , , , , , , Brand:

testo 830-T4 – IR thermometer with small measuring area and two-point laser

This IR thermometer can measure the temperature of small objects from large distances and is great if you need to keep longer distances from the objects. Unique to the testo 830-T4 is the combination of a small measurement area (30:1), low price, two-point laser and the ability to connect external temperature sensors. This set includes a mini air sensor for quick air temperature measurements (3-4 sec), but the testo 830-T4 is also compatible with other types of sensors (see under the Sensors tab). The IR thermometer thus measures both non-contact and with an external sensor, making it a versatile tool for many different applications. The two laser dots mark the top and bottom of the measuring spot, so you know exactly which surface you are measuring. The issue factor is freely adjustable from 0.2 to 1.00. The backlit display is easy to read even in difficult lighting conditions.

Features and benefits of the IR thermometer testo 830-T4

  • 30:1 optics for precise measurements on small objects at large distances
  • The IR thermometer’s 2-point laser sight makes it easy to identify the measuring surface.
  • Two alarm thresholds
  • Light and sound alarms when limit values are exceeded
  • Min/max value display and hold function (freezes the current measured value)
  • Wide range of external thermocouple sensors type K
  • Comfortable one-handed handling thanks to its ergonomic design
  • Clear, illuminated display

The testo 830-T4 is compatible with a wide range of external thermocouple sensors type K. Spring-loaded fast surface temperature sensors, waterproof immersion sensors or a versatile wire sensor are some of the sensors to choose from.

Using an external surface temperature sensor, you can set the emission factor for a specific material. On “difficult” surfaces, you can apply emission tape and then measure the temperature of the tape’s surface with the IR thermometer.

Included in delivery

IR temperature meter testo 830-T4 complete with battery, mini air sensor, Swedish manual and factory protocol.

Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.

Measuring range IR-30 ... +400°C
Accuracy IR±1.5°C (-20 ... 0°C)

±2°C (-30 ... -20.1°C)

±1°C or 1% of m.v. (other area). Highest value applies
Resolution IR0.1°C
Measuring optics IR30:1
Alarmat freely adjustable upper and lower limit values
External donorThermocouple type K (NiCr-Ni)
Measuring range external sensor-50 ... +500°C
Accuracy external sensor±(0.5°C ±0.5% of m.v.)
Resolution external sensor0.1°C
Operating temperature-20 ... +50°C
Storage temperature-40 ... +70°C
Battery type9V alkaline (manganese)
Battery life3 p.m
Dimensions190x75x38 mm
Weight200 g
Guarantee2 years

Thermocouple probes type K

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Datablad testo 830
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