Our newly DAkkS-certified testing laboratory

In April 2014, the GÜNTHER test laboratory, established for 20 years, was accredited by the national accreditation body for the Federal Republic of Germany – DakkS (formerly DKD).

You can download a pdf copy of our DAkkS Certificate here:

Thermocouples and resistance thermometers may now be calibrated here pursuant to official DAkkS guidelines inside the following temperature ranges:

 

Measured quantity / Calibrated item Range Measuring conditions / procedure Best measurement capability Remarks

Resistance thermometers

-20°C to 100°C

in temperature controlled liquid baths
DAkkS-DKD-R-1:2010

0,1 K Comparison with standard resistance thermometers
-80°C to -40°C in dry block calibrators
DAkkS-DKD-R-1:2010
0,15 K
>-40°C to 400°C 0,10 K
>400°C to 600°C  0,15 K
Noble metal thermocouples -20°C to 100°C in temperature controlled liquid baths
DAkkS-DKD-R-3:2010
0,6 K Comparison with standard resistance thermometers
-40°C to 100°C in dry block calibrators
DAkkS-DKD-R-3:2010
0,5 K
>100°C to 600°C 0,4 K
>600°C to 900°C in tube furnaces
DAkkS-DKD-R-3:2010
1,2 K Comparison with standard thermocouples
>900°C to 1300°C 1,4 K
Base metal thermocouples -20°C to 100°C in temperature controlled liquid baths
DAkkS-DKD-R-3:2010
0,5 K Comparison with standard resistance thermometers
-40°C to 600°C in dry block calibrators
DAkkS-DKD-R-3:2010
0,5 K
 >600°C to 900°C in tube furnaces
DAkkS-DKD-R-3:2010
1,2 K Comparison with standard thermocouples
>900°C to 1300°C 1,4 K