🇨🇿 CTS-Kalibr s.r.o. PL

ČIA 2375 • Most, Czech Republic • 3 calibration items

Metrology & calibration

CTS-Kalibr s.r.o. is a calibration laboratory accredited by ČIA under number 2375 (Most, Czech Republic). Its accreditation scope covers 3 calibration items in the following areas: Metrology & calibration. Calibrated items include: Air humidity meters and humidity measuring chains, including climat…, Direct-indicating thermometers, Temperature measuring chains, including thermometers for thermal an…. Most frequently used calibration principles: Comparison with a reference capacitive humidity meter in the test s…, Comparison with a reference digital thermometer in a calibrating oven, Comparison with a reference digital thermometer in the test space o….

At a glance

Accreditation number: ČIA 2375
Calibration items in scope: 3
Types of calibrated items: 3
Calibration principles used: 3
City: Most, Czech Republic
Valid until: 13-11-2030

Accreditation number: 2375
Accreditation body: ČIA
Address: Tř. Budovatelů 2531, 434 01 Most
City: Most, Czech Republic
Division: CTS-Kalibr – laboratorium wzorcujące
Valid until: 13-11-2030

What this laboratory calibrates (3)

Air humidity meters and humidity measuring chains, including climatic chambers — 1 calibration item
Direct-indicating thermometers — 1 calibration item
Temperature measuring chains, including thermometers for thermal and climatic chambers, and characterization of thermal chambers — 1 calibration item

Calibration principles (3)

Comparison with a reference capacitive humidity meter in the test space of the device — 1 calibration item
Comparison with a reference digital thermometer in a calibrating oven — 1 calibration item
Comparison with a reference digital thermometer in the test space of the device — 1 calibration item

Certificate information

Certificate date: 13.11.2025

Accreditation scope — calibration items (3)

CMC — lowest stated expanded measurement uncertainty (ILAC-P14, EA-4/02 M); if not stated otherwise, coverage probability approx. 95 % and values without a unit are relative to the measured value. The uncertainty of a specific calibration may be higher.

No.	Calibrated quantity / subject of calibration	Nominal range / parameters / CMC	Calibration principle	Calibration procedure
Calibration items
1	Temperature measuring chains, including thermometers for thermal and climatic chambers, and characterization of thermal chambers	Calibration – temperature -70 °C to -40 °C · CMC 0,26 °C -40 °C to 180 °C · CMC 0,20 °C 180 °C to 300 °C · CMC 0,34 °C 300 °C to 600 °C · CMC 1,9 °C 600 °C to 800 °C · CMC 2,2 °C 800 °C to 1000 °C · CMC 2,5 °C 1000 °C to 1200 °C · CMC 3,2 °C CMC for the field of measured quantity: Temperature	Comparison with a reference digital thermometer in the test space of the device	KP01
2	Direct-indicating thermometers	Calibration – temperature -30 °C to 100 °C · CMC 0,17 °C 100 °C to 150 °C · CMC 0,19 °C CMC for the field of measured quantity: Temperature	Comparison with a reference digital thermometer in a calibrating oven	KP01
3	Air humidity meters and humidity measuring chains, including climatic chambers	Calibration – air humidity Air temperature (10 to 40) °C — 10 % RH to 50 % RH · CMC 1,9 % RH (40 to 80) °C — 10 % RH to 50 % RH · CMC 2,0 % RH (10 to 40) °C — 50 % RH to 95 % RH · CMC 2,2 % RH (40 to 80) °C — 50 % RH to 95 % RH · CMC 2,3 % RH CMC for the field of measured quantity: Air humidity	Comparison with a reference capacitive humidity meter in the test space of the device	KP02

Reference standards (2)

KP01

KP02

The same scope as data (JSON): https://labcoda.pl/api/accreditation-scopes/labs/CZ/2375