产品资料

Versatility comes with the set: the testo 830-T4 IR thermometer, including practical protective leather sleeve and a cross-band surface probe for precise contact measurement on different surfaces. This means you are flexibly equipped for the professional measurement of surface temperatures.

详情：
The testo 830-T4 infrared thermometer in a practical set can be used universally and enables you to measure surface temperatures in trade and industry quickly and precisely, both on a non-contact basis and with surface contact.
 

The advantages of the testo 830-T4 infrared thermometer

The measuring spot diameter is only 36 mm at a distance of 1 m to the surface, thanks to the good 30:1 optics. This means that even temperatures of small objects can be reliably determined from a safe distance. For example, you can comfortably measure the temperatures of heating pipes from a standing position.

The 2-point laser marking means you can always see clearly and distinctly at which location the temperature is being measured. You can also measure very small temperature differences very accurately with the precise resolution of 0.1°C. And the min./max. function enables you to set individual limit values. There is a visual and acoustic indication when limit values are exceeded.
 

Extended functions with attachable surface probe

Would you also like to carry out contact measurement in addition to non-contact IR measurement (e.g. for control purposes)? Then attach the cross-band surface probe which is included in the set to the infrared thermometer. Its sprung cross-band is also suitable for surfaces which are not flat.

The comparative contact measurement with the surface temperature probe will also help you determine the emission level of the surface material. This means you will be able to set the infrared thermometer emission level accordingly in order to achieve the best results in the subsequent IR measurement.testo 830-T4 infrared thermometer, including cross-band surface probe, protective leather case, battery and calibration protocol.
技术数据：

General technical data

Weight	200 g
Dimensions	190 x 75 x 38 mm
Operating temperature	-20 to +50 °C
Product-/housing material	ABS
Battery type	9V block battery
Battery life	15 h
Storage temperature	-40 to +70 °C

Temperature - TC Type K (NiCr-Ni)

Measuring range	-50 to +500 °C
Accuracy	±0.5 °C + 0.5 % of mv
Resolution	0.1 °C
Measuring rate	1.75 s

Temperature - Infrared

Measuring range	-30 to +400 °C
Accuracy	±1 °C or ±1 % of mv (Remaining Range) ±2 °C (-30 to -20.1 °C) ±1.5 °C (-20 to 0 °C)
Resolution	0.1 °C
Measuring rate	0.5 s

General technical data

Weight	200 g
Dimensions	190 x 75 x 38 mm
Operating temperature	-20 to +50 °C
Product-/housing material	ABS
Battery type	9V block battery
Battery life	15 h
Storage temperature	-40 to +70 °C

Temperature - TC Type K (NiCr-Ni)

Measuring range	-50 to +500 °C
Accuracy	±0.5 °C + 0.5 % of mv
Resolution	0.1 °C
Measuring rate	1.75 s

Temperature - Infrared

Measuring range	-30 to +400 °C
Accuracy	±1 °C or ±1 % of mv (Remaining Range) ±2 °C (-30 to -20.1 °C) ±1.5 °C (-20 to 0 °C)
Resolution	0.1 °C
Measuring rate	0.5 s

探头：

Air probes

Air probes

Robust air temperature probe (TC type K) – measuring range: -60 to +400 °C

:
0602 1793

Surface probes

Surface probes

Spare measuring head for pipe wrap probes (TC type K) - Measuring range: -60 to +130°C

:
0602 0092

Surface probes

Fast-reaction paddle surface probe (TC type K) - Measuring range: - 0 to +300°C

:
0602 0193

Surface probes

Fast-action surface probe (TC type K) – measuring range -60 to +300 °C, short-term up to +500 °C

:
0602 0393

Surface probes

Efficient, waterproof surface probe with small measurement head for flat surfaces, T/C Type K

:
0602 0693

Surface probes

Fast-action, angled surface temperature probe (TC type K) for flat and uneven surfaces – measuring range: -60 to +300 °C

:
0602 0993

Surface probes

Waterproof surface temperature probe with widened measuring tip (TC type K) for flat surfaces – measuring range -60 to +400 °C

:
0602 1993

Surface probes

Temperature probe (TC type K) with clamping bracket for measurements on pipes with Ø 5-65 mm – Measuring range -60 to +130°C, briefly up to +280°C

:
0602 4592

Surface probes

Clamp probe (TC type K) for temperature measurements on pipes with Ø 15-25 mm – Measuring range -50 to +100°C, briefly up to +130°C

:
0602 4692

Surface probes

Surface temperature probe with magnet (TC type K), adhesive power 20 N – Measuring range -50 to +170°C

:
0602 4792

Surface probes

Surface temperature probe with magnet (TC type K), adhesive power 10 N – Measuring range -50 to +400°C

:
0602 4892

Surface probes

Temperature probe with Velcro (TC Type K)

:
0628 0020

immersion/ penetration probes

immersion/ penetration probes

Flexible, fast-action immersion probe (TC type K) – measuring range: -60 to +1000 °C

:
0602 0593

immersion/ penetration probes

Waterproof immersion/penetration probe (TC type K) – measuring range -60 to +400 °C

:
0602 1293

immersion/ penetration probes

Fast-action immersion/penetration probe (TC type K) – measuring range: -60 to +800 °C

:
0602 2693

immersion/ penetration probes

Flexible immersion measuring tip (TC type K) - Measuring range: -40 to +1000°C

:
0602 5693

immersion/ penetration probes

Immersion measuring tip with TC plug type K - for fast temperature measurements

:
0602 5792