🇨🇿 HOMMEL CS s.r.o. PL

ČIA 2421 • Teplice, Czech Republic • 9 calibration items

Metrology & calibration

HOMMEL CS s.r.o. is a calibration laboratory accredited by ČIA under number 2421 (Teplice, Czech Republic). Its accreditation scope covers 9 calibration items in the following areas: Metrology & calibration. Calibrated items include: Ring gauge, Profile gauge, Roughness meter, Opticline. Most frequently used calibration principles: Measurement by a KN8 profile standard, Measurement by a calibration sphere, Measurement by a glass straightness standard.

At a glance

Accreditation number: ČIA 2421
Calibration items in scope: 9
Types of calibrated items: 4
Calibration principles used: 8
City: Teplice, Czech Republic
Valid until: 23-01-2027

Accreditation number: 2421
Accreditation body: ČIA
Address: Karoliny Světlé 2546, 415 01 Teplice
City: Teplice, Czech Republic
Division: Laboratorium wzorcujące Teplice
Valid until: 23-01-2027

What this laboratory calibrates (4)

Ring gauge — 4 calibration items
Profile gauge — 2 calibration items
Roughness meter — 2 calibration items
Opticline — 1 calibration item

Calibration principles (8)

Measurement by a KN8 profile standard — 2 calibration items
Measurement by a calibration sphere — 1 calibration item
Measurement by a glass straightness standard — 1 calibration item
Measurement by a measuring cylinder — 1 calibration item
Measurement by a reference profile plate — 1 calibration item
Measurement by a reference roughness plate — 1 calibration item
Measurement by a reference step gauge — 1 calibration item
Measurement by a roundness standard — 1 calibration item

Certificate information

Certificate date: 23.01.2024

Accreditation scope — calibration items (9)

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	Opticline	Calibration – length diameter — 0 mm to 140 mm · CMC 0,3 µm length — 0 mm to 900 mm · CMC 0,4 µm CMC for the field of measured quantity: Length	Measurement by a reference step gauge	KP-01-04-2022
2	Ring gauge	Calibration – length roundness — 0 µm to 500 µm · CMC 0,3 µm CMC for the field of measured quantity: Length	Measurement by a roundness standard	KP-02-04-2022
3	Ring gauge	Calibration – length run-out — 0 µm to 500 µm · CMC 0,010 µm CMC for the field of measured quantity: Length	Measurement by a calibration sphere	KP-02-04-2022
4	Ring gauge	Calibration – length parallelity — 0 µm to 500 µm · CMC 1,0 µm CMC for the field of measured quantity: Length	Measurement by a measuring cylinder	KP-02-04-2022
5	Ring gauge	Calibration – length straightness — 0 µm to 500 µm · CMC 0,1 µm perpendicularity — 0 µm to 500 µm · CMC 0,1 µm CMC for the field of measured quantity: Length	Measurement by a glass straightness standard	KP-02-04-2022
6	Profile gauge	Calibration – length length — 0 mm to 90 mm · CMC 0,8 µm radius — 0 mm to 20 mm · CMC 0,8 µm CMC for the field of measured quantity: Length	Measurement by a KN8 profile standard	KP-03-04-2022
7	Roughness meter	Calibration – length Ra — 0,1 µm to 5 µm · CMC 0,026 µm Rz — 0,1 µm to 20 µm · CMC 0,11 µm Rt — 0,1 µm to 20 µm · CMC 0,12 µm Rmax — 0,1 µm to 20 µm · CMC 0,11 µm CMC for the field of measured quantity: Length	Measurement by a reference roughness plate	KP-04-04-2022
8	Roughness meter	Calibration – length Pt — 0,1 µm to 20 µm · CMC 0,20 µm CMC for the field of measured quantity: Length	Measurement by a reference profile plate	KP-04-04-2022
9	Profile gauge	Calibration – plane angle 0 ° to 90 ° · CMC 0,006° CMC for the field of measured quantity: Plane angle	Measurement by a KN8 profile standard	KP-03-04-2022

Reference standards (4)

KP-01-04-2022

KP-02-04-2022

KP-03-04-2022

KP-04-04-2022

The same scope as data (JSON): https://labcoda.pl/api/accreditation-scopes/labs/CZ/2421